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  1. MariaDB Server
  2. MDEV-37953

SIGSEGV|Dec_ptr_and_buffer::Dec_ptr_and_buffer|VDec_op::VDec_op

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    • Can result in hang or crash

    Description

      CREATE TABLE t (t TIMESTAMP);
      INSERT INTO t (t) VALUES (t+0+t + t+t+0+t + t-0+t+-0+-0+t + t+-0+t+-0+t + t+t+0+t + t+t + t+0+t + t+-0+t+-0+-0+t + t+-0+t+-0+t+-0+t+-0+t + t+-0+t+-0+-0.0+t+-0+0.0+0+0.0+0+t+-0+t + t+-0+0.0+0.0+0+t+-0+0.0+0.0+0+t + t+t+0.0+t + t+-0+0+t+-0+0.0+-0+t + t+-0+0.0+0.0+0+t+-0+0.0+0+t + t+t+0+t + t+t + t+0.0+t + t+-0+0+t+-0+0.0+-0+t + t+-0+0.0+0.0+0+t+-0+0+t + t+t+0+t + t+t+0.0+t + t+-0+0+t+-0+0.0+t + t+0.0+0+t + t+t+0.0+t + t+-0+0+t+0.0+0.0+0+t + t+t+0.0+t + t+-0+0+t+-0+0.0+-0+t + t+-0+0.0+0.0+0+t+-0+0.0+0+t + t+t+0+t + t+t + t+0.0+t + t+-0+0+t+0.0+0+0.0+0.0+0+t + t+t+0.0+t + t+-0+0+t+-0+0.0+-0+t + t+-0+0.0+0.0+0+t+-0+0.0+0+t + t+t+0+t + t+t + t+0.0+t + t+-0+0+t+-0+0.0+-0+t + t+-0+0.0+0.0+0+t+-0+0.0+t+-0+0+t+-0+0.0+t + t+-0+0.0+0.0+0+t+-0+0.0+-0+0.0+0.0+0+t+-0+0.0+0+0.0+0+t+-0+t + t+-0+0.0+0.0+0+t+-0+0.0+0.0+0+t + t+t+0.0+t + t+-0+0+t+-0+0.0+-0+t + t+-0+0.0+0.0+0+t+-0+0.0+0+t + t+t+0+t + t+t + t+0.0+t + t+-0+0+t+-0+0.0+-0+t + t+-0+0.0+0.0+0+t+-0+0+t + t+t+0+t + t+t+-0+0.0+t+0+t + t+t+0.0+t + t+-0+0+t+-0+0.0+-0+t + t+t+0.0+0+0.0+0.0+0+t + t+t+0.0+t + t+-0+0+t+-0+0.0+-0+t + t+-0+0.0+0.0+0+t+-0+0.0+0+t + t+t+0+t + t+t + t+0.0+t + t+-0+0+t+-0+0.0+-0+t + t+-0+0.0+0.0+0+t+-0+0.0+t+-0+0+t+-0+0.0+t + t+-0+0.0+0.0+0+t+-0+0.0+-0+0.0+0.0+0+t+-0+0.0+0+0.0+0+t+-0+t + t+-0+0.0+0.0+0+t+-0+0.0+0.0+0+t + t+t+0.0+t + t+-0+0+t+-0+0.0+-0+t + t+-0+0.0+0.0+0+t+-0+0.0+0+t),(0.0);
      

      Leads to:

      CS 10.6.24 d891d23ec33fb8432b7cd9bf90b8a5b41fdbab42 (Debug, Clang 18.1.3-11) Build 29/09/2025

      Core was generated by `/test/MD290925-mariadb-10.6.24-linux-x86_64-dbg/bin/mariadbd --no-defaults --ma'.
      Program terminated with signal SIGSEGV, Segmentation fault.
      #0  0x000062d0406cc378 in my_decimal::init (this=0x0)at /test/10.6_dbg/sql/my_decimal.h:140
      140	  {
      [Current thread is 1 (LWP 4007739)]
      (gdb) bt
      #0  0x000062d0406cc378 in my_decimal::init (this=0x0)at /test/10.6_dbg/sql/my_decimal.h:140
      #1  0x000062d0406ca415 in my_decimal::my_decimal (this=0x7096302560f0)at /test/10.6_dbg/sql/my_decimal.h:152
      #2  0x000062d040aa37b9 in Dec_ptr_and_buffer::Dec_ptr_and_buffer (this=0x7096302560e8) at /test/10.6_dbg/sql/sql_type.h:483
      #3  0x000062d040a7eaad in VDec_op::VDec_op (this=0x7096302560e8, item=0x709548029f18) at /test/10.6_dbg/sql/sql_type.cc:299
      #4  0x000062d040a907a8 in Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal (this=0x62d0421f6700 <type_handler_newdecimal>, item=0x709548029f18, dec=0x7096302562a0)at /test/10.6_dbg/sql/sql_type.cc:5449
      #5  0x000062d040805c42 in Item_func_hybrid_field_type::val_decimal (this=0x709548029f18, dec=0x7096302562a0)at /test/10.6_dbg/sql/item_func.h:986
      #6  0x000062d040a7e995 in VDec::VDec (this=0x709630256298, item=0x709548029f18)at /test/10.6_dbg/sql/sql_type.cc:294
      #7  0x000062d040c8223c in VDec2_lazy::VDec2_lazy (this=0x709630256298, a=0x709548029f18, b=0x709548029fd0) at /test/10.6_dbg/sql/sql_type.h:544
      #8  0x000062d040c69412 in Item_func_plus::decimal_op (this=0x70954802a0e8, decimal_value=0x7096302563f0) at /test/10.6_dbg/sql/item_func.cc:1208
      #9  0x000062d040a7eac5 in VDec_op::VDec_op (this=0x7096302563e8, item=0x70954802a0e8) at /test/10.6_dbg/sql/sql_type.cc:301
      #10 0x000062d040a907a8 in Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal (this=0x62d0421f6700 <type_handler_newdecimal>, item=0x70954802a0e8, dec=0x7096302565a0)at /test/10.6_dbg/sql/sql_type.cc:5449
      #11 0x000062d040805c42 in Item_func_hybrid_field_type::val_decimal (this=0x70954802a0e8, dec=0x7096302565a0)at /test/10.6_dbg/sql/item_func.h:986
      #12 0x000062d040a7e995 in VDec::VDec (this=0x709630256598, item=0x70954802a0e8)at /test/10.6_dbg/sql/sql_type.cc:294
      #13 0x000062d040c8223c in VDec2_lazy::VDec2_lazy (this=0x709630256598, a=0x70954802a0e8, b=0x70954802a1a0) at /test/10.6_dbg/sql/sql_type.h:544
      #14 0x000062d040c69412 in Item_func_plus::decimal_op (this=0x70954802a2b8, decimal_value=0x7096302566f0) at /test/10.6_dbg/sql/item_func.cc:1208
      #15 0x000062d040a7eac5 in VDec_op::VDec_op (this=0x7096302566e8, item=0x70954802a2b8) at /test/10.6_dbg/sql/sql_type.cc:301
      #16 0x000062d040a907a8 in Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal (this=0x62d0421f6700 <type_handler_newdecimal>, item=0x70954802a2b8, dec=0x7096302568a0)at /test/10.6_dbg/sql/sql_type.cc:5449
      #17 0x000062d040805c42 in Item_func_hybrid_field_type::val_decimal (this=0x70954802a2b8, dec=0x7096302568a0)at /test/10.6_dbg/sql/item_func.h:986
      #18 0x000062d040a7e995 in VDec::VDec (this=0x709630256898, item=0x70954802a2b8)at /test/10.6_dbg/sql/sql_type.cc:294
      #19 0x000062d040c8223c in VDec2_lazy::VDec2_lazy (this=0x709630256898, a=0x70954802a2b8, b=0x70954802a370) at /test/10.6_dbg/sql/sql_type.h:544
      #20 0x000062d040c69412 in Item_func_plus::decimal_op (this=0x70954802a488, decimal_value=0x7096302569f0) at /test/10.6_dbg/sql/item_func.cc:1208
      #21 0x000062d040a7eac5 in VDec_op::VDec_op (this=0x7096302569e8, item=0x70954802a488) at /test/10.6_dbg/sql/sql_type.cc:301
      #22 0x000062d040a907a8 in Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal (this=0x62d0421f6700 <type_handler_newdecimal>, item=0x70954802a488, dec=0x709630256ba0)at /test/10.6_dbg/sql/sql_type.cc:5449
      #23 0x000062d040805c42 in Item_func_hybrid_field_type::val_decimal (this=0x70954802a488, dec=0x709630256ba0)at /test/10.6_dbg/sql/item_func.h:986
      #24 0x000062d040a7e995 in VDec::VDec (this=0x709630256b98, item=0x70954802a488)at /test/10.6_dbg/sql/sql_type.cc:294
      #25 0x000062d040c8223c in VDec2_lazy::VDec2_lazy (this=0x709630256b98, a=0x70954802a488, b=0x70954802a540) at /test/10.6_dbg/sql/sql_type.h:544
      #26 0x000062d040c69412 in Item_func_plus::decimal_op (this=0x70954802a5b8, decimal_value=0x709630256cf0) at /test/10.6_dbg/sql/item_func.cc:1208
      #27 0x000062d040a7eac5 in VDec_op::VDec_op (this=0x709630256ce8, item=0x70954802a5b8) at /test/10.6_dbg/sql/sql_type.cc:301
      #28 0x000062d040a907a8 in Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal (this=0x62d0421f6700 <type_handler_newdecimal>, item=0x70954802a5b8, dec=0x709630256ea0)at /test/10.6_dbg/sql/sql_type.cc:5449
      #29 0x000062d040805c42 in Item_func_hybrid_field_type::val_decimal (this=0x70954802a5b8, dec=0x709630256ea0)at /test/10.6_dbg/sql/item_func.h:986
      #30 0x000062d040a7e995 in VDec::VDec (this=0x709630256e98, item=0x70954802a5b8)at /test/10.6_dbg/sql/sql_type.cc:294
      #31 0x000062d040c8223c in VDec2_lazy::VDec2_lazy (this=0x709630256e98, a=0x70954802a5b8, b=0x70954802a670) at /test/10.6_dbg/sql/sql_type.h:544
      #32 0x000062d040c69412 in Item_func_plus::decimal_op (this=0x70954802a788, decimal_value=0x709630256ff0) at /test/10.6_dbg/sql/item_func.cc:1208
      #33 0x000062d040a7eac5 in VDec_op::VDec_op (this=0x709630256fe8, item=0x70954802a788) at /test/10.6_dbg/sql/sql_type.cc:301
      #34 0x000062d040a907a8 in Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal (this=0x62d0421f6700 <type_handler_newdecimal>, item=0x70954802a788, dec=0x7096302571a0)at /test/10.6_dbg/sql/sql_type.cc:5449
      #35 0x000062d040805c42 in Item_func_hybrid_field_type::val_decimal (this=0x70954802a788, dec=0x7096302571a0)at /test/10.6_dbg/sql/item_func.h:986
      #36 0x000062d040a7e995 in VDec::VDec (this=0x709630257198, item=0x70954802a788)at /test/10.6_dbg/sql/sql_type.cc:294
      #37 0x000062d040c8223c in VDec2_lazy::VDec2_lazy (this=0x709630257198, a=0x70954802a788, b=0x70954802a840) at /test/10.6_dbg/sql/sql_type.h:544
      #38 0x000062d040c69412 in Item_func_plus::decimal_op (this=0x70954802a958, decimal_value=0x7096302572f0) at /test/10.6_dbg/sql/item_func.cc:1208
      #39 0x000062d040a7eac5 in VDec_op::VDec_op (this=0x7096302572e8, item=0x70954802a958) at /test/10.6_dbg/sql/sql_type.cc:301
      #40 0x000062d040a907a8 in Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal (this=0x62d0421f6700 <type_handler_newdecimal>, item=0x70954802a958, dec=0x7096302574a0)at /test/10.6_dbg/sql/sql_type.cc:5449
      #41 0x000062d040805c42 in Item_func_hybrid_field_type::val_decimal (this=0x70954802a958, dec=0x7096302574a0)at /test/10.6_dbg/sql/item_func.h:986
      #42 0x000062d040a7e995 in VDec::VDec (this=0x709630257498, item=0x70954802a958)at /test/10.6_dbg/sql/sql_type.cc:294
      #43 0x000062d040c8223c in VDec2_lazy::VDec2_lazy (this=0x709630257498, a=0x70954802a958, b=0x70954802aa10) at /test/10.6_dbg/sql/sql_type.h:544
      #44 0x000062d040c69412 in Item_func_plus::decimal_op (this=0x70954802ab28, decimal_value=0x7096302575f0) at /test/10.6_dbg/sql/item_func.cc:1208
      #45 0x000062d040a7eac5 in VDec_op::VDec_op (this=0x7096302575e8, item=0x70954802ab28) at /test/10.6_dbg/sql/sql_type.cc:301
      #46 0x000062d040a907a8 in Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal (this=0x62d0421f6700 <type_handler_newdecimal>, item=0x70954802ab28, dec=0x7096302577a0)at /test/10.6_dbg/sql/sql_type.cc:5449
      #47 0x000062d040805c42 in Item_func_hybrid_field_type::val_decimal (this=0x70954802ab28, dec=0x7096302577a0)at /test/10.6_dbg/sql/item_func.h:986
      #48 0x000062d040a7e995 in VDec::VDec (this=0x709630257798, item=0x70954802ab28)at /test/10.6_dbg/sql/sql_type.cc:294
      #49 0x000062d040c8223c in VDec2_lazy::VDec2_lazy (this=0x709630257798, a=0x70954802ab28, b=0x70954802abe0) at /test/10.6_dbg/sql/sql_type.h:544
      #50 0x000062d040c69412 in Item_func_plus::decimal_op (this=0x70954802acf8, decimal_value=0x7096302578f0) at /test/10.6_dbg/sql/item_func.cc:1208
      #51 0x000062d040a7eac5 in VDec_op::VDec_op (this=0x7096302578e8, item=0x70954802acf8) at /test/10.6_dbg/sql/sql_type.cc:301
      #52 0x000062d040a907a8 in Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal (this=0x62d0421f6700 <type_handler_newdecimal>, item=0x70954802acf8, dec=0x709630257aa0)at /test/10.6_dbg/sql/sql_type.cc:5449
      #53 0x000062d040805c42 in Item_func_hybrid_field_type::val_decimal (this=0x70954802acf8, dec=0x709630257aa0)at /test/10.6_dbg/sql/item_func.h:986
      #54 0x000062d040a7e995 in VDec::VDec (this=0x709630257a98, item=0x70954802acf8)at /test/10.6_dbg/sql/sql_type.cc:294
      #55 0x000062d040c8223c in VDec2_lazy::VDec2_lazy (this=0x709630257a98, a=0x70954802acf8, b=0x70954802adb0) at /test/10.6_dbg/sql/sql_type.h:544
      #56 0x000062d040c69412 in Item_func_plus::decimal_op (this=0x70954802ae68, decimal_value=0x709630257bf0) at /test/10.6_dbg/sql/item_func.cc:1208
      #57 0x000062d040a7eac5 in VDec_op::VDec_op (this=0x709630257be8, item=0x70954802ae68) at /test/10.6_dbg/sql/sql_type.cc:301
      #58 0x000062d040a907a8 in Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal (this=0x62d0421f6700 <type_handler_newdecimal>, item=0x70954802ae68, dec=0x709630257da0)at /test/10.6_dbg/sql/sql_type.cc:5449
      #59 0x000062d040805c42 in Item_func_hybrid_field_type::val_decimal (this=0x70954802ae68, dec=0x709630257da0)at /test/10.6_dbg/sql/item_func.h:986
      #60 0x000062d040a7e995 in VDec::VDec (this=0x709630257d98, item=0x70954802ae68)at /test/10.6_dbg/sql/sql_type.cc:294
      #61 0x000062d040c8223c in VDec2_lazy::VDec2_lazy (this=0x709630257d98, a=0x70954802ae68, b=0x70954802af20) at /test/10.6_dbg/sql/sql_type.h:544
      #62 0x000062d040c69412 in Item_func_plus::decimal_op (this=0x70954802b038, decimal_value=0x709630257ef0) at /test/10.6_dbg/sql/item_func.cc:1208
      #63 0x000062d040a7eac5 in VDec_op::VDec_op (this=0x709630257ee8, item=0x70954802b038) at /test/10.6_dbg/sql/sql_type.cc:301
      #64 0x000062d040a907a8 in Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal (this=0x62d0421f6700 <type_handler_newdecimal>, item=0x70954802b038, dec=0x7096302580a0)at /test/10.6_dbg/sql/sql_type.cc:5449
      #65 0x000062d040805c42 in Item_func_hybrid_field_type::val_decimal (this=0x70954802b038, dec=0x7096302580a0)at /test/10.6_dbg/sql/item_func.h:986
      #66 0x000062d040a7e995 in VDec::VDec (this=0x709630258098, item=0x70954802b038)at /test/10.6_dbg/sql/sql_type.cc:294
      #67 0x000062d040c8223c in VDec2_lazy::VDec2_lazy (this=0x709630258098, a=0x70954802b038, b=0x70954802b0f0) at /test/10.6_dbg/sql/sql_type.h:544
      #68 0x000062d040c69412 in Item_func_plus::decimal_op (this=0x70954802b208, decimal_value=0x7096302581f0) at /test/10.6_dbg/sql/item_func.cc:1208
      #69 0x000062d040a7eac5 in VDec_op::VDec_op (this=0x7096302581e8, item=0x70954802b208) at /test/10.6_dbg/sql/sql_type.cc:301
      #70 0x000062d040a907a8 in Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal (this=0x62d0421f6700 <type_handler_newdecimal>, item=0x70954802b208, dec=0x7096302583a0)at /test/10.6_dbg/sql/sql_type.cc:5449
      #71 0x000062d040805c42 in Item_func_hybrid_field_type::val_decimal (this=0x70954802b208, dec=0x7096302583a0)at /test/10.6_dbg/sql/item_func.h:986
      #72 0x000062d040a7e995 in VDec::VDec (this=0x709630258398, item=0x70954802b208)at /test/10.6_dbg/sql/sql_type.cc:294
      #73 0x000062d040c8223c in VDec2_lazy::VDec2_lazy (this=0x709630258398, a=0x70954802b208, b=0x70954802b2c0) at /test/10.6_dbg/sql/sql_type.h:544
      #74 0x000062d040c69412 in Item_func_plus::decimal_op (this=0x70954802b338, decimal_value=0x7096302584f0) at /test/10.6_dbg/sql/item_func.cc:1208
      #75 0x000062d040a7eac5 in VDec_op::VDec_op (this=0x7096302584e8, item=0x70954802b338) at /test/10.6_dbg/sql/sql_type.cc:301
      #76 0x000062d040a907a8 in Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal (this=0x62d0421f6700 <type_handler_newdecimal>, item=0x70954802b338, dec=0x7096302586a0)at /test/10.6_dbg/sql/sql_type.cc:5449
      #77 0x000062d040805c42 in Item_func_hybrid_field_type::val_decimal (this=0x70954802b338, dec=0x7096302586a0)at /test/10.6_dbg/sql/item_func.h:986
      #78 0x000062d040a7e995 in VDec::VDec (this=0x709630258698, item=0x70954802b338)at /test/10.6_dbg/sql/sql_type.cc:294
      #79 0x000062d040c8223c in VDec2_lazy::VDec2_lazy (this=0x709630258698, a=0x70954802b338, b=0x70954802b3f0) at /test/10.6_dbg/sql/sql_type.h:544
      #80 0x000062d040c69412 in Item_func_plus::decimal_op (this=0x70954802b468, decimal_value=0x7096302587f0) at /test/10.6_dbg/sql/item_func.cc:1208
      #81 0x000062d040a7eac5 in VDec_op::VDec_op (this=0x7096302587e8, item=0x70954802b468) at /test/10.6_dbg/sql/sql_type.cc:301
      #82 0x000062d040a907a8 in Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal (this=0x62d0421f6700 <type_handler_newdecimal>, item=0x70954802b468, dec=0x7096302589a0)at /test/10.6_dbg/sql/sql_type.cc:5449
      #83 0x000062d040805c42 in Item_func_hybrid_field_type::val_decimal (this=0x70954802b468, dec=0x7096302589a0)at /test/10.6_dbg/sql/item_func.h:986
      #84 0x000062d040a7e995 in VDec::VDec (this=0x709630258998, item=0x70954802b468)at /test/10.6_dbg/sql/sql_type.cc:294
      #85 0x000062d040c8223c in VDec2_lazy::VDec2_lazy (this=0x709630258998, a=0x70954802b468, b=0x70954802b520) at /test/10.6_dbg/sql/sql_type.h:544
      #86 0x000062d040c69412 in Item_func_plus::decimal_op (this=0x70954802b638, decimal_value=0x709630258af0) at /test/10.6_dbg/sql/item_func.cc:1208
      #87 0x000062d040a7eac5 in VDec_op::VDec_op (this=0x709630258ae8, item=0x70954802b638) at /test/10.6_dbg/sql/sql_type.cc:301
      #88 0x000062d040a907a8 in Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal (this=0x62d0421f6700 <type_handler_newdecimal>, item=0x70954802b638, dec=0x709630258ca0)at /test/10.6_dbg/sql/sql_type.cc:5449
      #89 0x000062d040805c42 in Item_func_hybrid_field_type::val_decimal (this=0x70954802b638, dec=0x709630258ca0)at /test/10.6_dbg/sql/item_func.h:986
      #90 0x000062d040a7e995 in VDec::VDec (this=0x709630258c98, item=0x70954802b638)at /test/10.6_dbg/sql/sql_type.cc:294
      #91 0x000062d040c8223c in VDec2_lazy::VDec2_lazy (this=0x709630258c98, a=0x70954802b638, b=0x70954802b6f0) at /test/10.6_dbg/sql/sql_type.h:544
      #92 0x000062d040c69412 in Item_func_plus::decimal_op (this=0x70954802b768, decimal_value=0x709630258df0) at /test/10.6_dbg/sql/item_func.cc:1208
      #93 0x000062d040a7eac5 in VDec_op::VDec_op (this=0x709630258de8, item=0x70954802b768) at /test/10.6_dbg/sql/sql_type.cc:301
      #94 0x000062d040a907a8 in Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal (this=0x62d0421f6700 <type_handler_newdecimal>, item=0x70954802b768, dec=0x709630258fa0)at /test/10.6_dbg/sql/sql_type.cc:5449
      #95 0x000062d040805c42 in Item_func_hybrid_field_type::val_decimal (this=0x70954802b768, dec=0x709630258fa0)at /test/10.6_dbg/sql/item_func.h:986
      #96 0x000062d040a7e995 in VDec::VDec (this=0x709630258f98, item=0x70954802b768)at /test/10.6_dbg/sql/sql_type.cc:294
      #97 0x000062d040c8223c in VDec2_lazy::VDec2_lazy (this=0x709630258f98, a=0x70954802b768, b=0x70954802b820) at /test/10.6_dbg/sql/sql_type.h:544
      #98 0x000062d040c69412 in Item_func_plus::decimal_op (this=0x70954802b8d8, decimal_value=0x7096302590f0) at /test/10.6_dbg/sql/item_func.cc:1208
      #99 0x000062d040a7eac5 in VDec_op::VDec_op (this=0x7096302590e8, item=0x70954802b8d8) at /test/10.6_dbg/sql/sql_type.cc:301
      #100 0x000062d040a907a8 in Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal (this=0x62d0421f6700 <type_handler_newdecimal>, item=0x70954802b8d8, dec=0x7096302592a0)at /test/10.6_dbg/sql/sql_type.cc:5449
      #101 0x000062d040805c42 in Item_func_hybrid_field_type::val_decimal (this=0x70954802b8d8, dec=0x7096302592a0)at /test/10.6_dbg/sql/item_func.h:986
      #102 0x000062d040a7e995 in VDec::VDec (this=0x709630259298, item=0x70954802b8d8) at /test/10.6_dbg/sql/sql_type.cc:294
      #103 0x000062d040c8223c in VDec2_lazy::VDec2_lazy (this=0x709630259298, a=0x70954802b8d8, b=0x70954802b990) at /test/10.6_dbg/sql/sql_type.h:544
      #104 0x000062d040c69412 in Item_func_plus::decimal_op (this=0x70954802ba08, decimal_value=0x7096302593f0) at /test/10.6_dbg/sql/item_func.cc:1208
      #105 0x000062d040a7eac5 in VDec_op::VDec_op (this=0x7096302593e8, item=0x70954802ba08) at /test/10.6_dbg/sql/sql_type.cc:301
      #106 0x000062d040a907a8 in Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal (this=0x62d0421f6700 <type_handler_newdecimal>, item=0x70954802ba08, dec=0x7096302595a0)at /test/10.6_dbg/sql/sql_type.cc:5449
      #107 0x000062d040805c42 in Item_func_hybrid_field_type::val_decimal (this=0x70954802ba08, dec=0x7096302595a0)at /test/10.6_dbg/sql/item_func.h:986
      #108 0x000062d040a7e995 in VDec::VDec (this=0x709630259598, item=0x70954802ba08) at /test/10.6_dbg/sql/sql_type.cc:294
      #109 0x000062d040c8223c in VDec2_lazy::VDec2_lazy (this=0x709630259598, a=0x70954802ba08, b=0x70954802bac0) at /test/10.6_dbg/sql/sql_type.h:544
      #110 0x000062d040c69412 in Item_func_plus::decimal_op (this=0x70954802bbd8, decimal_value=0x7096302596f0) at /test/10.6_dbg/sql/item_func.cc:1208
      #111 0x000062d040a7eac5 in VDec_op::VDec_op (this=0x7096302596e8, item=0x70954802bbd8) at /test/10.6_dbg/sql/sql_type.cc:301
      #112 0x000062d040a907a8 in Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal (this=0x62d0421f6700 <type_handler_newdecimal>, item=0x70954802bbd8, dec=0x7096302598a0)at /test/10.6_dbg/sql/sql_type.cc:5449
      #113 0x000062d040805c42 in Item_func_hybrid_field_type::val_decimal (this=0x70954802bbd8, dec=0x7096302598a0)at /test/10.6_dbg/sql/item_func.h:986
      #114 0x000062d040a7e995 in VDec::VDec (this=0x709630259898, item=0x70954802bbd8) at /test/10.6_dbg/sql/sql_type.cc:294
      #115 0x000062d040c8223c in VDec2_lazy::VDec2_lazy (this=0x709630259898, a=0x70954802bbd8, b=0x70954802bc90) at /test/10.6_dbg/sql/sql_type.h:544
      #116 0x000062d040c69412 in Item_func_plus::decimal_op (this=0x70954802bda8, decimal_value=0x7096302599f0) at /test/10.6_dbg/sql/item_func.cc:1208
      #117 0x000062d040a7eac5 in VDec_op::VDec_op (this=0x7096302599e8, item=0x70954802bda8) at /test/10.6_dbg/sql/sql_type.cc:301
      #118 0x000062d040a907a8 in Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal (this=0x62d0421f6700 <type_handler_newdecimal>, item=0x70954802bda8, dec=0x709630259ba0)at /test/10.6_dbg/sql/sql_type.cc:5449
      #119 0x000062d040805c42 in Item_func_hybrid_field_type::val_decimal (this=0x70954802bda8, dec=0x709630259ba0)at /test/10.6_dbg/sql/item_func.h:986
      #120 0x000062d040a7e995 in VDec::VDec (this=0x709630259b98, item=0x70954802bda8) at /test/10.6_dbg/sql/sql_type.cc:294
      #121 0x000062d040c8223c in VDec2_lazy::VDec2_lazy (this=0x709630259b98, a=0x70954802bda8, b=0x70954802be60) at /test/10.6_dbg/sql/sql_type.h:544
      #122 0x000062d040c69412 in Item_func_plus::decimal_op (this=0x70954802bed8, decimal_value=0x709630259cf0) at /test/10.6_dbg/sql/item_func.cc:1208
      #123 0x000062d040a7eac5 in VDec_op::VDec_op (this=0x709630259ce8, item=0x70954802bed8) at /test/10.6_dbg/sql/sql_type.cc:301
      #124 0x000062d040a907a8 in Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal (this=0x62d0421f6700 <type_handler_newdecimal>, item=0x70954802bed8, dec=0x709630259ea0)at /test/10.6_dbg/sql/sql_type.cc:5449
      #125 0x000062d040805c42 in Item_func_hybrid_field_type::val_decimal (this=0x70954802bed8, dec=0x709630259ea0)at /test/10.6_dbg/sql/item_func.h:986
      #126 0x000062d040a7e995 in VDec::VDec (this=0x709630259e98, item=0x70954802bed8) at /test/10.6_dbg/sql/sql_type.cc:294
      #127 0x000062d040c8223c in VDec2_lazy::VDec2_lazy (this=0x709630259e98, a=0x70954802bed8, b=0x70954802bf90) at /test/10.6_dbg/sql/sql_type.h:544
      #128 0x000062d040c69412 in Item_func_plus::decimal_op (this=0x70954802c048, decimal_value=0x709630259ff0) at /test/10.6_dbg/sql/item_func.cc:1208
      #129 0x000062d040a7eac5 in VDec_op::VDec_op (this=0x709630259fe8, item=0x70954802c048) at /test/10.6_dbg/sql/sql_type.cc:301
      #130 0x000062d040a907a8 in Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal (this=0x62d0421f6700 <type_handler_newdecimal>, item=0x70954802c048, dec=0x70963025a1a0)at /test/10.6_dbg/sql/sql_type.cc:5449
      #131 0x000062d040805c42 in Item_func_hybrid_field_type::val_decimal (this=0x70954802c048, dec=0x70963025a1a0)at /test/10.6_dbg/sql/item_func.h:986
      #132 0x000062d040a7e995 in VDec::VDec (this=0x70963025a198, item=0x70954802c048) at /test/10.6_dbg/sql/sql_type.cc:294
      #133 0x000062d040c8223c in VDec2_lazy::VDec2_lazy (this=0x70963025a198, a=0x70954802c048, b=0x70954802c100) at /test/10.6_dbg/sql/sql_type.h:544
      #134 0x000062d040c69412 in Item_func_plus::decimal_op (this=0x70954802c1b8, decimal_value=0x70963025a2f0) at /test/10.6_dbg/sql/item_func.cc:1208
      #135 0x000062d040a7eac5 in VDec_op::VDec_op (this=0x70963025a2e8, item=0x70954802c1b8) at /test/10.6_dbg/sql/sql_type.cc:301
      #136 0x000062d040a907a8 in Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal (this=0x62d0421f6700 <type_handler_newdecimal>, item=0x70954802c1b8, dec=0x70963025a4a0)at /test/10.6_dbg/sql/sql_type.cc:5449
      #137 0x000062d040805c42 in Item_func_hybrid_field_type::val_decimal (this=0x70954802c1b8, dec=0x70963025a4a0)at /test/10.6_dbg/sql/item_func.h:986
      #138 0x000062d040a7e995 in VDec::VDec (this=0x70963025a498, item=0x70954802c1b8) at /test/10.6_dbg/sql/sql_type.cc:294
      #139 0x000062d040c8223c in VDec2_lazy::VDec2_lazy (this=0x70963025a498, a=0x70954802c1b8, b=0x70954802c270) at /test/10.6_dbg/sql/sql_type.h:544
      #140 0x000062d040c69412 in Item_func_plus::decimal_op (this=0x70954802c2e8, decimal_value=0x70963025a5f0) at /test/10.6_dbg/sql/item_func.cc:1208
      #141 0x000062d040a7eac5 in VDec_op::VDec_op (this=0x70963025a5e8, item=0x70954802c2e8) at /test/10.6_dbg/sql/sql_type.cc:301
      #142 0x000062d040a907a8 in Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal (this=0x62d0421f6700 <type_handler_newdecimal>, item=0x70954802c2e8, dec=0x70963025a7a0)at /test/10.6_dbg/sql/sql_type.cc:5449
      #143 0x000062d040805c42 in Item_func_hybrid_field_type::val_decimal (this=0x70954802c2e8, dec=0x70963025a7a0)at /test/10.6_dbg/sql/item_func.h:986
      #144 0x000062d040a7e995 in VDec::VDec (this=0x70963025a798, item=0x70954802c2e8) at /test/10.6_dbg/sql/sql_type.cc:294
      #145 0x000062d040c8223c in VDec2_lazy::VDec2_lazy (this=0x70963025a798, a=0x70954802c2e8, b=0x70954802c3a0) at /test/10.6_dbg/sql/sql_type.h:544
      #146 0x000062d040c69412 in Item_func_plus::decimal_op (this=0x70954802c4b8, decimal_value=0x70963025a8f0) at /test/10.6_dbg/sql/item_func.cc:1208
      #147 0x000062d040a7eac5 in VDec_op::VDec_op (this=0x70963025a8e8, item=0x70954802c4b8) at /test/10.6_dbg/sql/sql_type.cc:301
      #148 0x000062d040a907a8 in Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal (this=0x62d0421f6700 <type_handler_newdecimal>, item=0x70954802c4b8, dec=0x70963025aaa0)at /test/10.6_dbg/sql/sql_type.cc:5449
      #149 0x000062d040805c42 in Item_func_hybrid_field_type::val_decimal (this=0x70954802c4b8, dec=0x70963025aaa0)at /test/10.6_dbg/sql/item_func.h:986
      #150 0x000062d040a7e995 in VDec::VDec (this=0x70963025aa98, item=0x70954802c4b8) at /test/10.6_dbg/sql/sql_type.cc:294
      #151 0x000062d040c8223c in VDec2_lazy::VDec2_lazy (this=0x70963025aa98, a=0x70954802c4b8, b=0x70954802c570) at /test/10.6_dbg/sql/sql_type.h:544
      #152 0x000062d040c69412 in Item_func_plus::decimal_op (this=0x70954802c5e8, decimal_value=0x70963025abf0) at /test/10.6_dbg/sql/item_func.cc:1208
      #153 0x000062d040a7eac5 in VDec_op::VDec_op (this=0x70963025abe8, item=0x70954802c5e8) at /test/10.6_dbg/sql/sql_type.cc:301
      #154 0x000062d040a907a8 in Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal (this=0x62d0421f6700 <type_handler_newdecimal>, item=0x70954802c5e8, dec=0x70963025ada0)at /test/10.6_dbg/sql/sql_type.cc:5449
      #155 0x000062d040805c42 in Item_func_hybrid_field_type::val_decimal (this=0x70954802c5e8, dec=0x70963025ada0)at /test/10.6_dbg/sql/item_func.h:986
      #156 0x000062d040a7e995 in VDec::VDec (this=0x70963025ad98, item=0x70954802c5e8) at /test/10.6_dbg/sql/sql_type.cc:294
      #157 0x000062d040c8223c in VDec2_lazy::VDec2_lazy (this=0x70963025ad98, a=0x70954802c5e8, b=0x70954802c6a0) at /test/10.6_dbg/sql/sql_type.h:544
      #158 0x000062d040c69412 in Item_func_plus::decimal_op (this=0x70954802c718, decimal_value=0x70963025aef0) at /test/10.6_dbg/sql/item_func.cc:1208
      #159 0x000062d040a7eac5 in VDec_op::VDec_op (this=0x70963025aee8, item=0x70954802c718) at /test/10.6_dbg/sql/sql_type.cc:301
      #160 0x000062d040a907a8 in Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal (this=0x62d0421f6700 <type_handler_newdecimal>, item=0x70954802c718, dec=0x70963025b0a0)at /test/10.6_dbg/sql/sql_type.cc:5449
      #161 0x000062d040805c42 in Item_func_hybrid_field_type::val_decimal (this=0x70954802c718, dec=0x70963025b0a0)at /test/10.6_dbg/sql/item_func.h:986
      #162 0x000062d040a7e995 in VDec::VDec (this=0x70963025b098, item=0x70954802c718) at /test/10.6_dbg/sql/sql_type.cc:294
      #163 0x000062d040c8223c in VDec2_lazy::VDec2_lazy (this=0x70963025b098, a=0x70954802c718, b=0x70954802c7d0) at /test/10.6_dbg/sql/sql_type.h:544
      #164 0x000062d040c69412 in Item_func_plus::decimal_op (this=0x70954802c8e8, decimal_value=0x70963025b1f0) at /test/10.6_dbg/sql/item_func.cc:1208
      #165 0x000062d040a7eac5 in VDec_op::VDec_op (this=0x70963025b1e8, item=0x70954802c8e8) at /test/10.6_dbg/sql/sql_type.cc:301
      #166 0x000062d040a907a8 in Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal (this=0x62d0421f6700 <type_handler_newdecimal>, item=0x70954802c8e8, dec=0x70963025b3a0)at /test/10.6_dbg/sql/sql_type.cc:5449
      #167 0x000062d040805c42 in Item_func_hybrid_field_type::val_decimal (this=0x70954802c8e8, dec=0x70963025b3a0)at /test/10.6_dbg/sql/item_func.h:986
      #168 0x000062d040a7e995 in VDec::VDec (this=0x70963025b398, item=0x70954802c8e8) at /test/10.6_dbg/sql/sql_type.cc:294
      #169 0x000062d040c8223c in VDec2_lazy::VDec2_lazy (this=0x70963025b398, a=0x70954802c8e8, b=0x70954802c9a0) at /test/10.6_dbg/sql/sql_type.h:544
      #170 0x000062d040c69412 in Item_func_plus::decimal_op (this=0x70954802cab8, decimal_value=0x70963025b4f0) at /test/10.6_dbg/sql/item_func.cc:1208
      #171 0x000062d040a7eac5 in VDec_op::VDec_op (this=0x70963025b4e8, item=0x70954802cab8) at /test/10.6_dbg/sql/sql_type.cc:301
      #172 0x000062d040a907a8 in Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal (this=0x62d0421f6700 <type_handler_newdecimal>, item=0x70954802cab8, dec=0x70963025b6a0)at /test/10.6_dbg/sql/sql_type.cc:5449
      #173 0x000062d040805c42 in Item_func_hybrid_field_type::val_decimal (this=0x70954802cab8, dec=0x70963025b6a0)at /test/10.6_dbg/sql/item_func.h:986
      #174 0x000062d040a7e995 in VDec::VDec (this=0x70963025b698, item=0x70954802cab8) at /test/10.6_dbg/sql/sql_type.cc:294
      #175 0x000062d040c8223c in VDec2_lazy::VDec2_lazy (this=0x70963025b698, a=0x70954802cab8, b=0x70954802cb70) at /test/10.6_dbg/sql/sql_type.h:544
      #176 0x000062d040c69412 in Item_func_plus::decimal_op (this=0x70954802cc88, decimal_value=0x70963025b7f0) at /test/10.6_dbg/sql/item_func.cc:1208
      #177 0x000062d040a7eac5 in VDec_op::VDec_op (this=0x70963025b7e8, item=0x70954802cc88) at /test/10.6_dbg/sql/sql_type.cc:301
      #178 0x000062d040a907a8 in Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal (this=0x62d0421f6700 <type_handler_newdecimal>, item=0x70954802cc88, dec=0x70963025b9a0)at /test/10.6_dbg/sql/sql_type.cc:5449
      #179 0x000062d040805c42 in Item_func_hybrid_field_type::val_decimal (this=0x70954802cc88, dec=0x70963025b9a0)at /test/10.6_dbg/sql/item_func.h:986
      #180 0x000062d040a7e995 in VDec::VDec (this=0x70963025b998, item=0x70954802cc88) at /test/10.6_dbg/sql/sql_type.cc:294
      #181 0x000062d040c8223c in VDec2_lazy::VDec2_lazy (this=0x70963025b998, a=0x70954802cc88, b=0x70954802cd40) at /test/10.6_dbg/sql/sql_type.h:544
      #182 0x000062d040c69412 in Item_func_plus::decimal_op (this=0x70954802cdb8, decimal_value=0x70963025baf0) at /test/10.6_dbg/sql/item_func.cc:1208
      #183 0x000062d040a7eac5 in VDec_op::VDec_op (this=0x70963025bae8, item=0x70954802cdb8) at /test/10.6_dbg/sql/sql_type.cc:301
      #184 0x000062d040a907a8 in Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal (this=0x62d0421f6700 <type_handler_newdecimal>, item=0x70954802cdb8, dec=0x70963025bca0)at /test/10.6_dbg/sql/sql_type.cc:5449
      #185 0x000062d040805c42 in Item_func_hybrid_field_type::val_decimal (this=0x70954802cdb8, dec=0x70963025bca0)at /test/10.6_dbg/sql/item_func.h:986
      #186 0x000062d040a7e995 in VDec::VDec (this=0x70963025bc98, item=0x70954802cdb8) at /test/10.6_dbg/sql/sql_type.cc:294
      #187 0x000062d040c8223c in VDec2_lazy::VDec2_lazy (this=0x70963025bc98, a=0x70954802cdb8, b=0x70954802ce70) at /test/10.6_dbg/sql/sql_type.h:544
      #188 0x000062d040c69412 in Item_func_plus::decimal_op (this=0x70954802cf88, decimal_value=0x70963025bdf0) at /test/10.6_dbg/sql/item_func.cc:1208
      #189 0x000062d040a7eac5 in VDec_op::VDec_op (this=0x70963025bde8, item=0x70954802cf88) at /test/10.6_dbg/sql/sql_type.cc:301
      #190 0x000062d040a907a8 in Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal (this=0x62d0421f6700 <type_handler_newdecimal>, item=0x70954802cf88, dec=0x70963025bfa0)at /test/10.6_dbg/sql/sql_type.cc:5449
      #191 0x000062d040805c42 in Item_func_hybrid_field_type::val_decimal (this=0x70954802cf88, dec=0x70963025bfa0)at /test/10.6_dbg/sql/item_func.h:986
      #192 0x000062d040a7e995 in VDec::VDec (this=0x70963025bf98, item=0x70954802cf88) at /test/10.6_dbg/sql/sql_type.cc:294
      #193 0x000062d040c8223c in VDec2_lazy::VDec2_lazy (this=0x70963025bf98, a=0x70954802cf88, b=0x70954802d040) at /test/10.6_dbg/sql/sql_type.h:544
      #194 0x000062d040c69412 in Item_func_plus::decimal_op (this=0x70954802d158, decimal_value=0x70963025c0f0) at /test/10.6_dbg/sql/item_func.cc:1208
      #195 0x000062d040a7eac5 in VDec_op::VDec_op (this=0x70963025c0e8, item=0x70954802d158) at /test/10.6_dbg/sql/sql_type.cc:301
      #196 0x000062d040a907a8 in Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal (this=0x62d0421f6700 <type_handler_newdecimal>, item=0x70954802d158, dec=0x70963025c2a0)at /test/10.6_dbg/sql/sql_type.cc:5449
      #197 0x000062d040805c42 in Item_func_hybrid_field_type::val_decimal (this=0x70954802d158, dec=0x70963025c2a0)at /test/10.6_dbg/sql/item_func.h:986
      #198 0x000062d040a7e995 in VDec::VDec (this=0x70963025c298, item=0x70954802d158) at /test/10.6_dbg/sql/sql_type.cc:294
      #199 0x000062d040c8223c in VDec2_lazy::VDec2_lazy (this=0x70963025c298, a=0x70954802d158, b=0x70954802d210) at /test/10.6_dbg/sql/sql_type.h:544
      #200 0x000062d040c69412 in Item_func_plus::decimal_op (this=0x70954802d328, decimal_value=0x70963025c3f0) at /test/10.6_dbg/sql/item_func.cc:1208
      #201 0x000062d040a7eac5 in VDec_op::VDec_op (this=0x70963025c3e8, item=0x70954802d328) at /test/10.6_dbg/sql/sql_type.cc:301
      #202 0x000062d040a907a8 in Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal (this=0x62d0421f6700 <type_handler_newdecimal>, item=0x70954802d328, dec=0x70963025c5a0)at /test/10.6_dbg/sql/sql_type.cc:5449
      #203 0x000062d040805c42 in Item_func_hybrid_field_type::val_decimal (this=0x70954802d328, dec=0x70963025c5a0)at /test/10.6_dbg/sql/item_func.h:986
      #204 0x000062d040a7e995 in VDec::VDec (this=0x70963025c598, item=0x70954802d328) at /test/10.6_dbg/sql/sql_type.cc:294
      #205 0x000062d040c8223c in VDec2_lazy::VDec2_lazy (this=0x70963025c598, a=0x70954802d328, b=0x70954802d3e0) at /test/10.6_dbg/sql/sql_type.h:544
      #206 0x000062d040c69412 in Item_func_plus::decimal_op (this=0x70954802d498, decimal_value=0x70963025c6f0) at /test/10.6_dbg/sql/item_func.cc:1208
      #207 0x000062d040a7eac5 in VDec_op::VDec_op (this=0x70963025c6e8, item=0x70954802d498) at /test/10.6_dbg/sql/sql_type.cc:301
      #208 0x000062d040a907a8 in Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal (this=0x62d0421f6700 <type_handler_newdecimal>, item=0x70954802d498, dec=0x70963025c8a0)at /test/10.6_dbg/sql/sql_type.cc:5449
      #209 0x000062d040805c42 in Item_func_hybrid_field_type::val_decimal (this=0x70954802d498, dec=0x70963025c8a0)at /test/10.6_dbg/sql/item_func.h:986
      #210 0x000062d040a7e995 in VDec::VDec (this=0x70963025c898, item=0x70954802d498) at /test/10.6_dbg/sql/sql_type.cc:294
      #211 0x000062d040c8223c in VDec2_lazy::VDec2_lazy (this=0x70963025c898, a=0x70954802d498, b=0x70954802d550) at /test/10.6_dbg/sql/sql_type.h:544
      #212 0x000062d040c69412 in Item_func_plus::decimal_op (this=0x70954802d668, decimal_value=0x70963025c9f0) at /test/10.6_dbg/sql/item_func.cc:1208
      #213 0x000062d040a7eac5 in VDec_op::VDec_op (this=0x70963025c9e8, item=0x70954802d668) at /test/10.6_dbg/sql/sql_type.cc:301
      #214 0x000062d040a907a8 in Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal (this=0x62d0421f6700 <type_handler_newdecimal>, item=0x70954802d668, dec=0x70963025cba0)at /test/10.6_dbg/sql/sql_type.cc:5449
      #215 0x000062d040805c42 in Item_func_hybrid_field_type::val_decimal (this=0x70954802d668, dec=0x70963025cba0)at /test/10.6_dbg/sql/item_func.h:986
      #216 0x000062d040a7e995 in VDec::VDec (this=0x70963025cb98, item=0x70954802d668) at /test/10.6_dbg/sql/sql_type.cc:294
      #217 0x000062d040c8223c in VDec2_lazy::VDec2_lazy (this=0x70963025cb98, a=0x70954802d668, b=0x70954802d720) at /test/10.6_dbg/sql/sql_type.h:544
      #218 0x000062d040c69412 in Item_func_plus::decimal_op (this=0x70954802d838, decimal_value=0x70963025ccf0) at /test/10.6_dbg/sql/item_func.cc:1208
      #219 0x000062d040a7eac5 in VDec_op::VDec_op (this=0x70963025cce8, item=0x70954802d838) at /test/10.6_dbg/sql/sql_type.cc:301
      #220 0x000062d040a907a8 in Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal (this=0x62d0421f6700 <type_handler_newdecimal>, item=0x70954802d838, dec=0x70963025cea0)at /test/10.6_dbg/sql/sql_type.cc:5449
      #221 0x000062d040805c42 in Item_func_hybrid_field_type::val_decimal (this=0x70954802d838, dec=0x70963025cea0)at /test/10.6_dbg/sql/item_func.h:986
      #222 0x000062d040a7e995 in VDec::VDec (this=0x70963025ce98, item=0x70954802d838) at /test/10.6_dbg/sql/sql_type.cc:294
      #223 0x000062d040c8223c in VDec2_lazy::VDec2_lazy (this=0x70963025ce98, a=0x70954802d838, b=0x70954802d8f0) at /test/10.6_dbg/sql/sql_type.h:544
      #224 0x000062d040c69412 in Item_func_plus::decimal_op (this=0x70954802d968, decimal_value=0x70963025cff0) at /test/10.6_dbg/sql/item_func.cc:1208
      #225 0x000062d040a7eac5 in VDec_op::VDec_op (this=0x70963025cfe8, item=0x70954802d968) at /test/10.6_dbg/sql/sql_type.cc:301
      #226 0x000062d040a907a8 in Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal (this=0x62d0421f6700 <type_handler_newdecimal>, item=0x70954802d968, dec=0x70963025d1a0)at /test/10.6_dbg/sql/sql_type.cc:5449
      #227 0x000062d040805c42 in Item_func_hybrid_field_type::val_decimal (this=0x70954802d968, dec=0x70963025d1a0)at /test/10.6_dbg/sql/item_func.h:986
      #228 0x000062d040a7e995 in VDec::VDec (this=0x70963025d198, item=0x70954802d968) at /test/10.6_dbg/sql/sql_type.cc:294
      #229 0x000062d040c8223c in VDec2_lazy::VDec2_lazy (this=0x70963025d198, a=0x70954802d968, b=0x70954802da20) at /test/10.6_dbg/sql/sql_type.h:544
      #230 0x000062d040c69412 in Item_func_plus::decimal_op (this=0x70954802da98, decimal_value=0x70963025d2f0) at /test/10.6_dbg/sql/item_func.cc:1208
      #231 0x000062d040a7eac5 in VDec_op::VDec_op (this=0x70963025d2e8, item=0x70954802da98) at /test/10.6_dbg/sql/sql_type.cc:301
      #232 0x000062d040a907a8 in Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal (this=0x62d0421f6700 <type_handler_newdecimal>, item=0x70954802da98, dec=0x70963025d4a0)at /test/10.6_dbg/sql/sql_type.cc:5449
      #233 0x000062d040805c42 in Item_func_hybrid_field_type::val_decimal (this=0x70954802da98, dec=0x70963025d4a0)at /test/10.6_dbg/sql/item_func.h:986
      #234 0x000062d040a7e995 in VDec::VDec (this=0x70963025d498, item=0x70954802da98) at /test/10.6_dbg/sql/sql_type.cc:294
      #235 0x000062d040c8223c in VDec2_lazy::VDec2_lazy (this=0x70963025d498, a=0x70954802da98, b=0x70954802db50) at /test/10.6_dbg/sql/sql_type.h:544
      #236 0x000062d040c69412 in Item_func_plus::decimal_op (this=0x70954802dc68, decimal_value=0x70963025d5f0) at /test/10.6_dbg/sql/item_func.cc:1208
      #237 0x000062d040a7eac5 in VDec_op::VDec_op (this=0x70963025d5e8, item=0x70954802dc68) at /test/10.6_dbg/sql/sql_type.cc:301
      #238 0x000062d040a907a8 in Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal (this=0x62d0421f6700 <type_handler_newdecimal>, item=0x70954802dc68, dec=0x70963025d7a0)at /test/10.6_dbg/sql/sql_type.cc:5449
      #239 0x000062d040805c42 in Item_func_hybrid_field_type::val_decimal (this=0x70954802dc68, dec=0x70963025d7a0)at /test/10.6_dbg/sql/item_func.h:986
      #240 0x000062d040a7e995 in VDec::VDec (this=0x70963025d798, item=0x70954802dc68) at /test/10.6_dbg/sql/sql_type.cc:294
      #241 0x000062d040c8223c in VDec2_lazy::VDec2_lazy (this=0x70963025d798, a=0x70954802dc68, b=0x70954802dd20) at /test/10.6_dbg/sql/sql_type.h:544
      #242 0x000062d040c69412 in Item_func_plus::decimal_op (this=0x70954802dd98, decimal_value=0x70963025d8f0) at /test/10.6_dbg/sql/item_func.cc:1208
      #243 0x000062d040a7eac5 in VDec_op::VDec_op (this=0x70963025d8e8, item=0x70954802dd98) at /test/10.6_dbg/sql/sql_type.cc:301
      #244 0x000062d040a907a8 in Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal (this=0x62d0421f6700 <type_handler_newdecimal>, item=0x70954802dd98, dec=0x70963025daa0)at /test/10.6_dbg/sql/sql_type.cc:5449
      #245 0x000062d040805c42 in Item_func_hybrid_field_type::val_decimal (this=0x70954802dd98, dec=0x70963025daa0)at /test/10.6_dbg/sql/item_func.h:986
      #246 0x000062d040a7e995 in VDec::VDec (this=0x70963025da98, item=0x70954802dd98) at /test/10.6_dbg/sql/sql_type.cc:294
      #247 0x000062d040c8223c in VDec2_lazy::VDec2_lazy (this=0x70963025da98, a=0x70954802dd98, b=0x70954802de50) at /test/10.6_dbg/sql/sql_type.h:544
      #248 0x000062d040c69412 in Item_func_plus::decimal_op (this=0x70954802df08, decimal_value=0x70963025dbf0) at /test/10.6_dbg/sql/item_func.cc:1208
      #249 0x000062d040a7eac5 in VDec_op::VDec_op (this=0x70963025dbe8, item=0x70954802df08) at /test/10.6_dbg/sql/sql_type.cc:301
      #250 0x000062d040a907a8 in Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal (this=0x62d0421f6700 <type_handler_newdecimal>, item=0x70954802df08, dec=0x70963025dda0)at /test/10.6_dbg/sql/sql_type.cc:5449
      #251 0x000062d040805c42 in Item_func_hybrid_field_type::val_decimal (this=0x70954802df08, dec=0x70963025dda0)at /test/10.6_dbg/sql/item_func.h:986
      #252 0x000062d040a7e995 in VDec::VDec (this=0x70963025dd98, item=0x70954802df08) at /test/10.6_dbg/sql/sql_type.cc:294
      #253 0x000062d040c8223c in VDec2_lazy::VDec2_lazy (this=0x70963025dd98, a=0x70954802df08, b=0x70954802dfc0) at /test/10.6_dbg/sql/sql_type.h:544
      #254 0x000062d040c69412 in Item_func_plus::decimal_op (this=0x70954802e0d8, decimal_value=0x70963025def0) at /test/10.6_dbg/sql/item_func.cc:1208
      #255 0x000062d040a7eac5 in VDec_op::VDec_op (this=0x70963025dee8, item=0x70954802e0d8) at /test/10.6_dbg/sql/sql_type.cc:301
      #256 0x000062d040a907a8 in Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal (this=0x62d0421f6700 <type_handler_newdecimal>, item=0x70954802e0d8, dec=0x70963025e0a0)at /test/10.6_dbg/sql/sql_type.cc:5449
      #257 0x000062d040805c42 in Item_func_hybrid_field_type::val_decimal (this=0x70954802e0d8, dec=0x70963025e0a0)at /test/10.6_dbg/sql/item_func.h:986
      #258 0x000062d040a7e995 in VDec::VDec (this=0x70963025e098, item=0x70954802e0d8) at /test/10.6_dbg/sql/sql_type.cc:294
      #259 0x000062d040c8223c in VDec2_lazy::VDec2_lazy (this=0x70963025e098, a=0x70954802e0d8, b=0x70954802e190) at /test/10.6_dbg/sql/sql_type.h:544
      #260 0x000062d040c69412 in Item_func_plus::decimal_op (this=0x70954802e2a8, decimal_value=0x70963025e1f0) at /test/10.6_dbg/sql/item_func.cc:1208
      #261 0x000062d040a7eac5 in VDec_op::VDec_op (this=0x70963025e1e8, item=0x70954802e2a8) at /test/10.6_dbg/sql/sql_type.cc:301
      #262 0x000062d040a907a8 in Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal (this=0x62d0421f6700 <type_handler_newdecimal>, item=0x70954802e2a8, dec=0x70963025e3a0)at /test/10.6_dbg/sql/sql_type.cc:5449
      #263 0x000062d040805c42 in Item_func_hybrid_field_type::val_decimal (this=0x70954802e2a8, dec=0x70963025e3a0)at /test/10.6_dbg/sql/item_func.h:986
      #264 0x000062d040a7e995 in VDec::VDec (this=0x70963025e398, item=0x70954802e2a8) at /test/10.6_dbg/sql/sql_type.cc:294
      #265 0x000062d040c8223c in VDec2_lazy::VDec2_lazy (this=0x70963025e398, a=0x70954802e2a8, b=0x70954802e360) at /test/10.6_dbg/sql/sql_type.h:544
      #266 0x000062d040c69412 in Item_func_plus::decimal_op (this=0x70954802e418, decimal_value=0x70963025e4f0) at /test/10.6_dbg/sql/item_func.cc:1208
      #267 0x000062d040a7eac5 in VDec_op::VDec_op (this=0x70963025e4e8, item=0x70954802e418) at /test/10.6_dbg/sql/sql_type.cc:301
      #268 0x000062d040a907a8 in Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal (this=0x62d0421f6700 <type_handler_newdecimal>, item=0x70954802e418, dec=0x70963025e6a0)at /test/10.6_dbg/sql/sql_type.cc:5449
      #269 0x000062d040805c42 in Item_func_hybrid_field_type::val_decimal (this=0x70954802e418, dec=0x70963025e6a0)at /test/10.6_dbg/sql/item_func.h:986
      #270 0x000062d040a7e995 in VDec::VDec (this=0x70963025e698, item=0x70954802e418) at /test/10.6_dbg/sql/sql_type.cc:294
      #271 0x000062d040c8223c in VDec2_lazy::VDec2_lazy (this=0x70963025e698, a=0x70954802e418, b=0x70954802e4d0) at /test/10.6_dbg/sql/sql_type.h:544
      #272 0x000062d040c69412 in Item_func_plus::decimal_op (this=0x70954802e548, decimal_value=0x70963025e7f0) at /test/10.6_dbg/sql/item_func.cc:1208
      #273 0x000062d040a7eac5 in VDec_op::VDec_op (this=0x70963025e7e8, item=0x70954802e548) at /test/10.6_dbg/sql/sql_type.cc:301
      #274 0x000062d040a907a8 in Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal (this=0x62d0421f6700 <type_handler_newdecimal>, item=0x70954802e548, dec=0x70963025e9a0)at /test/10.6_dbg/sql/sql_type.cc:5449
      #275 0x000062d040805c42 in Item_func_hybrid_field_type::val_decimal (this=0x70954802e548, dec=0x70963025e9a0)at /test/10.6_dbg/sql/item_func.h:986
      #276 0x000062d040a7e995 in VDec::VDec (this=0x70963025e998, item=0x70954802e548) at /test/10.6_dbg/sql/sql_type.cc:294
      #277 0x000062d040c8223c in VDec2_lazy::VDec2_lazy (this=0x70963025e998, a=0x70954802e548, b=0x70954802e600) at /test/10.6_dbg/sql/sql_type.h:544
      #278 0x000062d040c69412 in Item_func_plus::decimal_op (this=0x70954802e718, decimal_value=0x70963025eaf0) at /test/10.6_dbg/sql/item_func.cc:1208
      #279 0x000062d040a7eac5 in VDec_op::VDec_op (this=0x70963025eae8, item=0x70954802e718) at /test/10.6_dbg/sql/sql_type.cc:301
      #280 0x000062d040a907a8 in Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal (this=0x62d0421f6700 <type_handler_newdecimal>, item=0x70954802e718, dec=0x70963025eca0)at /test/10.6_dbg/sql/sql_type.cc:5449
      #281 0x000062d040805c42 in Item_func_hybrid_field_type::val_decimal (this=0x70954802e718, dec=0x70963025eca0)at /test/10.6_dbg/sql/item_func.h:986
      #282 0x000062d040a7e995 in VDec::VDec (this=0x70963025ec98, item=0x70954802e718) at /test/10.6_dbg/sql/sql_type.cc:294
      #283 0x000062d040c8223c in VDec2_lazy::VDec2_lazy (this=0x70963025ec98, a=0x70954802e718, b=0x70954802e7d0) at /test/10.6_dbg/sql/sql_type.h:544
      #284 0x000062d040c69412 in Item_func_plus::decimal_op (this=0x70954802e8e8, decimal_value=0x70963025edf0) at /test/10.6_dbg/sql/item_func.cc:1208
      #285 0x000062d040a7eac5 in VDec_op::VDec_op (this=0x70963025ede8, item=0x70954802e8e8) at /test/10.6_dbg/sql/sql_type.cc:301
      #286 0x000062d040a907a8 in Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal (this=0x62d0421f6700 <type_handler_newdecimal>, item=0x70954802e8e8, dec=0x70963025efa0)at /test/10.6_dbg/sql/sql_type.cc:5449
      #287 0x000062d040805c42 in Item_func_hybrid_field_type::val_decimal (this=0x70954802e8e8, dec=0x70963025efa0)at /test/10.6_dbg/sql/item_func.h:986
      #288 0x000062d040a7e995 in VDec::VDec (this=0x70963025ef98, item=0x70954802e8e8) at /test/10.6_dbg/sql/sql_type.cc:294
      #289 0x000062d040c8223c in VDec2_lazy::VDec2_lazy (this=0x70963025ef98, a=0x70954802e8e8, b=0x70954802e9a0) at /test/10.6_dbg/sql/sql_type.h:544
      #290 0x000062d040c69412 in Item_func_plus::decimal_op (this=0x70954802eab8, decimal_value=0x70963025f0f0) at /test/10.6_dbg/sql/item_func.cc:1208
      #291 0x000062d040a7eac5 in VDec_op::VDec_op (this=0x70963025f0e8, item=0x70954802eab8) at /test/10.6_dbg/sql/sql_type.cc:301
      #292 0x000062d040a907a8 in Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal (this=0x62d0421f6700 <type_handler_newdecimal>, item=0x70954802eab8, dec=0x70963025f2a0)at /test/10.6_dbg/sql/sql_type.cc:5449
      #293 0x000062d040805c42 in Item_func_hybrid_field_type::val_decimal (this=0x70954802eab8, dec=0x70963025f2a0)at /test/10.6_dbg/sql/item_func.h:986
      #294 0x000062d040a7e995 in VDec::VDec (this=0x70963025f298, item=0x70954802eab8) at /test/10.6_dbg/sql/sql_type.cc:294
      #295 0x000062d040c8223c in VDec2_lazy::VDec2_lazy (this=0x70963025f298, a=0x70954802eab8, b=0x70954802eb70) at /test/10.6_dbg/sql/sql_type.h:544
      #296 0x000062d040c69412 in Item_func_plus::decimal_op (this=0x70954802ec28, decimal_value=0x70963025f3f0) at /test/10.6_dbg/sql/item_func.cc:1208
      #297 0x000062d040a7eac5 in VDec_op::VDec_op (this=0x70963025f3e8, item=0x70954802ec28) at /test/10.6_dbg/sql/sql_type.cc:301
      #298 0x000062d040a907a8 in Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal (this=0x62d0421f6700 <type_handler_newdecimal>, item=0x70954802ec28, dec=0x70963025f5a0)at /test/10.6_dbg/sql/sql_type.cc:5449
      #299 0x000062d040805c42 in Item_func_hybrid_field_type::val_decimal (this=0x70954802ec28, dec=0x70963025f5a0)at /test/10.6_dbg/sql/item_func.h:986
      #300 0x000062d040a7e995 in VDec::VDec (this=0x70963025f598, item=0x70954802ec28) at /test/10.6_dbg/sql/sql_type.cc:294
      #301 0x000062d040c8223c in VDec2_lazy::VDec2_lazy (this=0x70963025f598, a=0x70954802ec28, b=0x70954802ece0) at /test/10.6_dbg/sql/sql_type.h:544
      #302 0x000062d040c69412 in Item_func_plus::decimal_op (this=0x70954802edf8, decimal_value=0x70963025f6f0) at /test/10.6_dbg/sql/item_func.cc:1208
      #303 0x000062d040a7eac5 in VDec_op::VDec_op (this=0x70963025f6e8, item=0x70954802edf8) at /test/10.6_dbg/sql/sql_type.cc:301
      #304 0x000062d040a907a8 in Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal (this=0x62d0421f6700 <type_handler_newdecimal>, item=0x70954802edf8, dec=0x70963025f8a0)at /test/10.6_dbg/sql/sql_type.cc:5449
      #305 0x000062d040805c42 in Item_func_hybrid_field_type::val_decimal (this=0x70954802edf8, dec=0x70963025f8a0)at /test/10.6_dbg/sql/item_func.h:986
      #306 0x000062d040a7e995 in VDec::VDec (this=0x70963025f898, item=0x70954802edf8) at /test/10.6_dbg/sql/sql_type.cc:294
      #307 0x000062d040c8223c in VDec2_lazy::VDec2_lazy (this=0x70963025f898, a=0x70954802edf8, b=0x70954802eeb0) at /test/10.6_dbg/sql/sql_type.h:544
      #308 0x000062d040c69412 in Item_func_plus::decimal_op (this=0x70954802efc8, decimal_value=0x70963025f9f0) at /test/10.6_dbg/sql/item_func.cc:1208
      #309 0x000062d040a7eac5 in VDec_op::VDec_op (this=0x70963025f9e8, item=0x70954802efc8) at /test/10.6_dbg/sql/sql_type.cc:301
      #310 0x000062d040a907a8 in Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal (this=0x62d0421f6700 <type_handler_newdecimal>, item=0x70954802efc8, dec=0x70963025fba0)at /test/10.6_dbg/sql/sql_type.cc:5449
      #311 0x000062d040805c42 in Item_func_hybrid_field_type::val_decimal (this=0x70954802efc8, dec=0x70963025fba0)at /test/10.6_dbg/sql/item_func.h:986
      #312 0x000062d040a7e995 in VDec::VDec (this=0x70963025fb98, item=0x70954802efc8) at /test/10.6_dbg/sql/sql_type.cc:294
      #313 0x000062d040c8223c in VDec2_lazy::VDec2_lazy (this=0x70963025fb98, a=0x70954802efc8, b=0x70954802f080) at /test/10.6_dbg/sql/sql_type.h:544
      #314 0x000062d040c69412 in Item_func_plus::decimal_op (this=0x70954802f0f8, decimal_value=0x70963025fcf0) at /test/10.6_dbg/sql/item_func.cc:1208
      #315 0x000062d040a7eac5 in VDec_op::VDec_op (this=0x70963025fce8, item=0x70954802f0f8) at /test/10.6_dbg/sql/sql_type.cc:301
      #316 0x000062d040a907a8 in Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal (this=0x62d0421f6700 <type_handler_newdecimal>, item=0x70954802f0f8, dec=0x70963025fea0)at /test/10.6_dbg/sql/sql_type.cc:5449
      #317 0x000062d040805c42 in Item_func_hybrid_field_type::val_decimal (this=0x70954802f0f8, dec=0x70963025fea0)at /test/10.6_dbg/sql/item_func.h:986
      #318 0x000062d040a7e995 in VDec::VDec (this=0x70963025fe98, item=0x70954802f0f8) at /test/10.6_dbg/sql/sql_type.cc:294
      #319 0x000062d040c8223c in VDec2_lazy::VDec2_lazy (this=0x70963025fe98, a=0x70954802f0f8, b=0x70954802f1b0) at /test/10.6_dbg/sql/sql_type.h:544
      #320 0x000062d040c69412 in Item_func_plus::decimal_op (this=0x70954802f228, decimal_value=0x70963025fff0) at /test/10.6_dbg/sql/item_func.cc:1208
      #321 0x000062d040a7eac5 in VDec_op::VDec_op (this=0x70963025ffe8, item=0x70954802f228) at /test/10.6_dbg/sql/sql_type.cc:301
      #322 0x000062d040a907a8 in Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal (this=0x62d0421f6700 <type_handler_newdecimal>, item=0x70954802f228, dec=0x7096302601a0)at /test/10.6_dbg/sql/sql_type.cc:5449
      #323 0x000062d040805c42 in Item_func_hybrid_field_type::val_decimal (this=0x70954802f228, dec=0x7096302601a0)at /test/10.6_dbg/sql/item_func.h:986
      #324 0x000062d040a7e995 in VDec::VDec (this=0x709630260198, item=0x70954802f228) at /test/10.6_dbg/sql/sql_type.cc:294
      #325 0x000062d040c8223c in VDec2_lazy::VDec2_lazy (this=0x709630260198, a=0x70954802f228, b=0x70954802f2e0) at /test/10.6_dbg/sql/sql_type.h:544
      #326 0x000062d040c69412 in Item_func_plus::decimal_op (this=0x70954802f3f8, decimal_value=0x7096302602f0) at /test/10.6_dbg/sql/item_func.cc:1208
      #327 0x000062d040a7eac5 in VDec_op::VDec_op (this=0x7096302602e8, item=0x70954802f3f8) at /test/10.6_dbg/sql/sql_type.cc:301
      #328 0x000062d040a907a8 in Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal (this=0x62d0421f6700 <type_handler_newdecimal>, item=0x70954802f3f8, dec=0x7096302604a0)at /test/10.6_dbg/sql/sql_type.cc:5449
      #329 0x000062d040805c42 in Item_func_hybrid_field_type::val_decimal (this=0x70954802f3f8, dec=0x7096302604a0)at /test/10.6_dbg/sql/item_func.h:986
      #330 0x000062d040a7e995 in VDec::VDec (this=0x709630260498, item=0x70954802f3f8) at /test/10.6_dbg/sql/sql_type.cc:294
      #331 0x000062d040c8223c in VDec2_lazy::VDec2_lazy (this=0x709630260498, a=0x70954802f3f8, b=0x70954802f4b0) at /test/10.6_dbg/sql/sql_type.h:544
      #332 0x000062d040c69412 in Item_func_plus::decimal_op (this=0x70954802f568, decimal_value=0x7096302605f0) at /test/10.6_dbg/sql/item_func.cc:1208
      #333 0x000062d040a7eac5 in VDec_op::VDec_op (this=0x7096302605e8, item=0x70954802f568) at /test/10.6_dbg/sql/sql_type.cc:301
      #334 0x000062d040a907a8 in Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal (this=0x62d0421f6700 <type_handler_newdecimal>, item=0x70954802f568, dec=0x7096302607a0)at /test/10.6_dbg/sql/sql_type.cc:5449
      #335 0x000062d040805c42 in Item_func_hybrid_field_type::val_decimal (this=0x70954802f568, dec=0x7096302607a0)at /test/10.6_dbg/sql/item_func.h:986
      #336 0x000062d040a7e995 in VDec::VDec (this=0x709630260798, item=0x70954802f568) at /test/10.6_dbg/sql/sql_type.cc:294
      #337 0x000062d040c8223c in VDec2_lazy::VDec2_lazy (this=0x709630260798, a=0x70954802f568, b=0x70954802f620) at /test/10.6_dbg/sql/sql_type.h:544
      #338 0x000062d040c69412 in Item_func_plus::decimal_op (this=0x70954802f6d8, decimal_value=0x7096302608f0) at /test/10.6_dbg/sql/item_func.cc:1208
      #339 0x000062d040a7eac5 in VDec_op::VDec_op (this=0x7096302608e8, item=0x70954802f6d8) at /test/10.6_dbg/sql/sql_type.cc:301
      #340 0x000062d040a907a8 in Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal (this=0x62d0421f6700 <type_handler_newdecimal>, item=0x70954802f6d8, dec=0x709630260aa0)at /test/10.6_dbg/sql/sql_type.cc:5449
      #341 0x000062d040805c42 in Item_func_hybrid_field_type::val_decimal (this=0x70954802f6d8, dec=0x709630260aa0)at /test/10.6_dbg/sql/item_func.h:986
      #342 0x000062d040a7e995 in VDec::VDec (this=0x709630260a98, item=0x70954802f6d8) at /test/10.6_dbg/sql/sql_type.cc:294
      #343 0x000062d040c8223c in VDec2_lazy::VDec2_lazy (this=0x709630260a98, a=0x70954802f6d8, b=0x70954802f790) at /test/10.6_dbg/sql/sql_type.h:544
      #344 0x000062d040c69412 in Item_func_plus::decimal_op (this=0x70954802f808, decimal_value=0x709630260bf0) at /test/10.6_dbg/sql/item_func.cc:1208
      #345 0x000062d040a7eac5 in VDec_op::VDec_op (this=0x709630260be8, item=0x70954802f808) at /test/10.6_dbg/sql/sql_type.cc:301
      #346 0x000062d040a907a8 in Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal (this=0x62d0421f6700 <type_handler_newdecimal>, item=0x70954802f808, dec=0x709630260da0)at /test/10.6_dbg/sql/sql_type.cc:5449
      #347 0x000062d040805c42 in Item_func_hybrid_field_type::val_decimal (this=0x70954802f808, dec=0x709630260da0)at /test/10.6_dbg/sql/item_func.h:986
      #348 0x000062d040a7e995 in VDec::VDec (this=0x709630260d98, item=0x70954802f808) at /test/10.6_dbg/sql/sql_type.cc:294
      #349 0x000062d040c8223c in VDec2_lazy::VDec2_lazy (this=0x709630260d98, a=0x70954802f808, b=0x70954802f8c0) at /test/10.6_dbg/sql/sql_type.h:544
      #350 0x000062d040c69412 in Item_func_plus::decimal_op (this=0x70954802f9d8, decimal_value=0x709630260ef0) at /test/10.6_dbg/sql/item_func.cc:1208
      #351 0x000062d040a7eac5 in VDec_op::VDec_op (this=0x709630260ee8, item=0x70954802f9d8) at /test/10.6_dbg/sql/sql_type.cc:301
      #352 0x000062d040a907a8 in Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal (this=0x62d0421f6700 <type_handler_newdecimal>, item=0x70954802f9d8, dec=0x7096302610a0)at /test/10.6_dbg/sql/sql_type.cc:5449
      #353 0x000062d040805c42 in Item_func_hybrid_field_type::val_decimal (this=0x70954802f9d8, dec=0x7096302610a0)at /test/10.6_dbg/sql/item_func.h:986
      #354 0x000062d040a7e995 in VDec::VDec (this=0x709630261098, item=0x70954802f9d8) at /test/10.6_dbg/sql/sql_type.cc:294
      #355 0x000062d040c8223c in VDec2_lazy::VDec2_lazy (this=0x709630261098, a=0x70954802f9d8, b=0x70954802fa90) at /test/10.6_dbg/sql/sql_type.h:544
      #356 0x000062d040c69412 in Item_func_plus::decimal_op (this=0x70954802fba8, decimal_value=0x7096302611f0) at /test/10.6_dbg/sql/item_func.cc:1208
      #357 0x000062d040a7eac5 in VDec_op::VDec_op (this=0x7096302611e8, item=0x70954802fba8) at /test/10.6_dbg/sql/sql_type.cc:301
      #358 0x000062d040a907a8 in Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal (this=0x62d0421f6700 <type_handler_newdecimal>, item=0x70954802fba8, dec=0x7096302613a0)at /test/10.6_dbg/sql/sql_type.cc:5449
      #359 0x000062d040805c42 in Item_func_hybrid_field_type::val_decimal (this=0x70954802fba8, dec=0x7096302613a0)at /test/10.6_dbg/sql/item_func.h:986
      #360 0x000062d040a7e995 in VDec::VDec (this=0x709630261398, item=0x70954802fba8) at /test/10.6_dbg/sql/sql_type.cc:294
      #361 0x000062d040c8223c in VDec2_lazy::VDec2_lazy (this=0x709630261398, a=0x70954802fba8, b=0x70954802fc60) at /test/10.6_dbg/sql/sql_type.h:544
      #362 0x000062d040c69412 in Item_func_plus::decimal_op (this=0x70954802fd78, decimal_value=0x7096302614f0) at /test/10.6_dbg/sql/item_func.cc:1208
      #363 0x000062d040a7eac5 in VDec_op::VDec_op (this=0x7096302614e8, item=0x70954802fd78) at /test/10.6_dbg/sql/sql_type.cc:301
      #364 0x000062d040a907a8 in Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal (this=0x62d0421f6700 <type_handler_newdecimal>, item=0x70954802fd78, dec=0x7096302616a0)at /test/10.6_dbg/sql/sql_type.cc:5449
      #365 0x000062d040805c42 in Item_func_hybrid_field_type::val_decimal (this=0x70954802fd78, dec=0x7096302616a0)at /test/10.6_dbg/sql/item_func.h:986
      #366 0x000062d040a7e995 in VDec::VDec (this=0x709630261698, item=0x70954802fd78) at /test/10.6_dbg/sql/sql_type.cc:294
      #367 0x000062d040c8223c in VDec2_lazy::VDec2_lazy (this=0x709630261698, a=0x70954802fd78, b=0x70954802fe30) at /test/10.6_dbg/sql/sql_type.h:544
      #368 0x000062d040c69412 in Item_func_plus::decimal_op (this=0x70954802fee8, decimal_value=0x7096302617f0) at /test/10.6_dbg/sql/item_func.cc:1208
      #369 0x000062d040a7eac5 in VDec_op::VDec_op (this=0x7096302617e8, item=0x70954802fee8) at /test/10.6_dbg/sql/sql_type.cc:301
      #370 0x000062d040a907a8 in Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal (this=0x62d0421f6700 <type_handler_newdecimal>, item=0x70954802fee8, dec=0x7096302619a0)at /test/10.6_dbg/sql/sql_type.cc:5449
      #371 0x000062d040805c42 in Item_func_hybrid_field_type::val_decimal (this=0x70954802fee8, dec=0x7096302619a0)at /test/10.6_dbg/sql/item_func.h:986
      #372 0x000062d040a7e995 in VDec::VDec (this=0x709630261998, item=0x70954802fee8) at /test/10.6_dbg/sql/sql_type.cc:294
      #373 0x000062d040c8223c in VDec2_lazy::VDec2_lazy (this=0x709630261998, a=0x70954802fee8, b=0x70954802ffa0) at /test/10.6_dbg/sql/sql_type.h:544
      #374 0x000062d040c69412 in Item_func_plus::decimal_op (this=0x7095480300b8, decimal_value=0x709630261af0) at /test/10.6_dbg/sql/item_func.cc:1208
      #375 0x000062d040a7eac5 in VDec_op::VDec_op (this=0x709630261ae8, item=0x7095480300b8) at /test/10.6_dbg/sql/sql_type.cc:301
      #376 0x000062d040a907a8 in Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal (this=0x62d0421f6700 <type_handler_newdecimal>, item=0x7095480300b8, dec=0x709630261ca0)at /test/10.6_dbg/sql/sql_type.cc:5449
      #377 0x000062d040805c42 in Item_func_hybrid_field_type::val_decimal (this=0x7095480300b8, dec=0x709630261ca0)at /test/10.6_dbg/sql/item_func.h:986
      #378 0x000062d040a7e995 in VDec::VDec (this=0x709630261c98, item=0x7095480300b8) at /test/10.6_dbg/sql/sql_type.cc:294
      #379 0x000062d040c8223c in VDec2_lazy::VDec2_lazy (this=0x709630261c98, a=0x7095480300b8, b=0x709548030210) at /test/10.6_dbg/sql/sql_type.h:544
      #380 0x000062d040c69412 in Item_func_plus::decimal_op (this=0x709548030328, decimal_value=0x709630261df0) at /test/10.6_dbg/sql/item_func.cc:1208
      #381 0x000062d040a7eac5 in VDec_op::VDec_op (this=0x709630261de8, item=0x709548030328) at /test/10.6_dbg/sql/sql_type.cc:301
      #382 0x000062d040a907a8 in Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal (this=0x62d0421f6700 <type_handler_newdecimal>, item=0x709548030328, dec=0x709630261fa0)at /test/10.6_dbg/sql/sql_type.cc:5449
      #383 0x000062d040805c42 in Item_func_hybrid_field_type::val_decimal (this=0x709548030328, dec=0x709630261fa0)at /test/10.6_dbg/sql/item_func.h:986
      #384 0x000062d040a7e995 in VDec::VDec (this=0x709630261f98, item=0x709548030328) at /test/10.6_dbg/sql/sql_type.cc:294
      #385 0x000062d040c8223c in VDec2_lazy::VDec2_lazy (this=0x709630261f98, a=0x709548030328, b=0x7095480303d8) at /test/10.6_dbg/sql/sql_type.h:544
      #386 0x000062d040c69412 in Item_func_plus::decimal_op (this=0x709548030450, decimal_value=0x7096302620f0) at /test/10.6_dbg/sql/item_func.cc:1208
      #387 0x000062d040a7eac5 in VDec_op::VDec_op (this=0x7096302620e8, item=0x709548030450) at /test/10.6_dbg/sql/sql_type.cc:301
      #388 0x000062d040a907a8 in Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal (this=0x62d0421f6700 <type_handler_newdecimal>, item=0x709548030450, dec=0x7096302622a0)at /test/10.6_dbg/sql/sql_type.cc:5449
      #389 0x000062d040805c42 in Item_func_hybrid_field_type::val_decimal (this=0x709548030450, dec=0x7096302622a0)at /test/10.6_dbg/sql/item_func.h:986
      #390 0x000062d040a7e995 in VDec::VDec (this=0x709630262298, item=0x709548030450) at /test/10.6_dbg/sql/sql_type.cc:294
      #391 0x000062d040c8223c in VDec2_lazy::VDec2_lazy (this=0x709630262298, a=0x709548030450, b=0x709548030500) at /test/10.6_dbg/sql/sql_type.h:544
      #392 0x000062d040c69412 in Item_func_plus::decimal_op (this=0x709548030578, decimal_value=0x7096302623f0) at /test/10.6_dbg/sql/item_func.cc:1208
      #393 0x000062d040a7eac5 in VDec_op::VDec_op (this=0x7096302623e8, item=0x709548030578) at /test/10.6_dbg/sql/sql_type.cc:301
      #394 0x000062d040a907a8 in Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal (this=0x62d0421f6700 <type_handler_newdecimal>, item=0x709548030578, dec=0x7096302625a0)at /test/10.6_dbg/sql/sql_type.cc:5449
      #395 0x000062d040805c42 in Item_func_hybrid_field_type::val_decimal (this=0x709548030578, dec=0x7096302625a0)at /test/10.6_dbg/sql/item_func.h:986
      #396 0x000062d040a7e995 in VDec::VDec (this=0x709630262598, item=0x709548030578) at /test/10.6_dbg/sql/sql_type.cc:294
      #397 0x000062d040c8223c in VDec2_lazy::VDec2_lazy (this=0x709630262598, a=0x709548030578, b=0x709548030628) at /test/10.6_dbg/sql/sql_type.h:544
      #398 0x000062d040c69412 in Item_func_plus::decimal_op (this=0x709548030740, decimal_value=0x7096302626f0) at /test/10.6_dbg/sql/item_func.cc:1208
      #399 0x000062d040a7eac5 in VDec_op::VDec_op (this=0x7096302626e8, item=0x709548030740) at /test/10.6_dbg/sql/sql_type.cc:301
      #400 0x000062d040a907a8 in Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal (this=0x62d0421f6700 <type_handler_newdecimal>, item=0x709548030740, dec=0x7096302628a0)at /test/10.6_dbg/sql/sql_type.cc:5449
      #401 0x000062d040805c42 in Item_func_hybrid_field_type::val_decimal (this=0x709548030740, dec=0x7096302628a0)at /test/10.6_dbg/sql/item_func.h:986
      #402 0x000062d040a7e995 in VDec::VDec (this=0x709630262898, item=0x709548030740) at /test/10.6_dbg/sql/sql_type.cc:294
      #403 0x000062d040c8223c in VDec2_lazy::VDec2_lazy (this=0x709630262898, a=0x709548030740, b=0x7095480307f0) at /test/10.6_dbg/sql/sql_type.h:544
      #404 0x000062d040c69412 in Item_func_plus::decimal_op (this=0x709548030868, decimal_value=0x7096302629f0) at /test/10.6_dbg/sql/item_func.cc:1208
      #405 0x000062d040a7eac5 in VDec_op::VDec_op (this=0x7096302629e8, item=0x709548030868) at /test/10.6_dbg/sql/sql_type.cc:301
      #406 0x000062d040a907a8 in Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal (this=0x62d0421f6700 <type_handler_newdecimal>, item=0x709548030868, dec=0x709630262ba0)at /test/10.6_dbg/sql/sql_type.cc:5449
      #407 0x000062d040805c42 in Item_func_hybrid_field_type::val_decimal (this=0x709548030868, dec=0x709630262ba0)at /test/10.6_dbg/sql/item_func.h:986
      #408 0x000062d040a7e995 in VDec::VDec (this=0x709630262b98, item=0x709548030868) at /test/10.6_dbg/sql/sql_type.cc:294
      #409 0x000062d040c8223c in VDec2_lazy::VDec2_lazy (this=0x709630262b98, a=0x709548030868, b=0x709548030918) at /test/10.6_dbg/sql/sql_type.h:544
      #410 0x000062d040c69412 in Item_func_plus::decimal_op (this=0x7095480309d0, decimal_value=0x709630262cf0) at /test/10.6_dbg/sql/item_func.cc:1208
      #411 0x000062d040a7eac5 in VDec_op::VDec_op (this=0x709630262ce8, item=0x7095480309d0) at /test/10.6_dbg/sql/sql_type.cc:301
      #412 0x000062d040a907a8 in Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal (this=0x62d0421f6700 <type_handler_newdecimal>, item=0x7095480309d0, dec=0x709630262ea0)at /test/10.6_dbg/sql/sql_type.cc:5449
      #413 0x000062d040805c42 in Item_func_hybrid_field_type::val_decimal (this=0x7095480309d0, dec=0x709630262ea0)at /test/10.6_dbg/sql/item_func.h:986
      #414 0x000062d040a7e995 in VDec::VDec (this=0x709630262e98, item=0x7095480309d0) at /test/10.6_dbg/sql/sql_type.cc:294
      #415 0x000062d040c8223c in VDec2_lazy::VDec2_lazy (this=0x709630262e98, a=0x7095480309d0, b=0x709548030a80) at /test/10.6_dbg/sql/sql_type.h:544
      #416 0x000062d040c69412 in Item_func_plus::decimal_op (this=0x709548030af8, decimal_value=0x709630262ff0) at /test/10.6_dbg/sql/item_func.cc:1208
      #417 0x000062d040a7eac5 in VDec_op::VDec_op (this=0x709630262fe8, item=0x709548030af8) at /test/10.6_dbg/sql/sql_type.cc:301
      #418 0x000062d040a907a8 in Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal (this=0x62d0421f6700 <type_handler_newdecimal>, item=0x709548030af8, dec=0x7096302631a0)at /test/10.6_dbg/sql/sql_type.cc:5449
      #419 0x000062d040805c42 in Item_func_hybrid_field_type::val_decimal (this=0x709548030af8, dec=0x7096302631a0)at /test/10.6_dbg/sql/item_func.h:986
      #420 0x000062d040a7e995 in VDec::VDec (this=0x709630263198, item=0x709548030af8) at /test/10.6_dbg/sql/sql_type.cc:294
      #421 0x000062d040c8223c in VDec2_lazy::VDec2_lazy (this=0x709630263198, a=0x709548030af8, b=0x709548030ba8) at /test/10.6_dbg/sql/sql_type.h:544
      #422 0x000062d040c69412 in Item_func_plus::decimal_op (this=0x709548030cc0, decimal_value=0x7096302632f0) at /test/10.6_dbg/sql/item_func.cc:1208
      #423 0x000062d040a7eac5 in VDec_op::VDec_op (this=0x7096302632e8, item=0x709548030cc0) at /test/10.6_dbg/sql/sql_type.cc:301
      #424 0x000062d040a907a8 in Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal (this=0x62d0421f6700 <type_handler_newdecimal>, item=0x709548030cc0, dec=0x7096302634a0)at /test/10.6_dbg/sql/sql_type.cc:5449
      #425 0x000062d040805c42 in Item_func_hybrid_field_type::val_decimal (this=0x709548030cc0, dec=0x7096302634a0)at /test/10.6_dbg/sql/item_func.h:986
      

      Bug Detection Matrix

          Rel    o/d  Build   Commit                                    UniqueID observed             
      CS  10.6   dbg  290925  d891d23ec33fb8432b7cd9bf90b8a5b41fdbab42  SIGSEGV|my_decimal::init|my_decimal::my_decimal|Dec_ptr_and_buffer::Dec_ptr_and_buffer|VDec_op::VDec_op
      CS  10.6   opt  290925  d891d23ec33fb8432b7cd9bf90b8a5b41fdbab42  No bug found                  
      CS  10.11  dbg  081025  63620ca6d88af5e3e758d768e7818ca1865736e6  SIGSEGV|VDec2_lazy::VDec2_lazy|Item_func_plus::decimal_op|VDec_op::VDec_op|Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal
      CS  10.11  opt  081025  63620ca6d88af5e3e758d768e7818ca1865736e6  No bug found                  
      CS  11.4   dbg  151025  2a722fcfc941200a3ed5aec2c414fbbaf34df1ca  SIGSEGV|VDec_op::VDec_op|Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal|Item_func_hybrid_field_type::val_decimal|VDec::VDec
      CS  11.4   opt  151025  2a722fcfc941200a3ed5aec2c414fbbaf34df1ca  No bug found                  
      CS  11.8   dbg  300925  d203a8a5df95e2c5778a304a885fb7aedfbc095e  SIGSEGV|Dec_ptr_and_buffer::Dec_ptr_and_buffer|VDec_op::VDec_op|Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal|Item_func_hybrid_field_type::val_decimal
      CS  11.8   opt  300925  d203a8a5df95e2c5778a304a885fb7aedfbc095e  No bug found                  
      CS  12.1   dbg  290925  667c5e0b002a24bc595d60955950200a588f4fb7  SIGSEGV|Item_func_plus::decimal_op|VDec_op::VDec_op|Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal|Item_func_hybrid_field_type::val_decimal
      CS  12.1   opt  290925  667c5e0b002a24bc595d60955950200a588f4fb7  No bug found                  
      CS  12.2   dbg  290925  b8a77289639a3b10ada64cf892f02b5cecdb1603  SIGSEGV|Item_func_plus::decimal_op|VDec_op::VDec_op|Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal|Item_func_hybrid_field_type::val_decimal
      CS  12.2   opt  290925  b8a77289639a3b10ada64cf892f02b5cecdb1603  No bug found                  
      ES  10.6   dbg  290925  ed866636069dda51daa8570497926ae43af8aa24  SIGSEGV|VDec_op::VDec_op|Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal|Item_func_hybrid_field_type::val_decimal|VDec::VDec
      ES  10.6   opt  290925  ed866636069dda51daa8570497926ae43af8aa24  No bug found                  
      ES  11.4   dbg  290925  9dbe002d95a46a7a92aaedd2a23c1c1cbcf8340c  SIGSEGV|my_decimal::my_decimal|Dec_ptr_and_buffer::Dec_ptr_and_buffer|VDec_op::VDec_op|Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal
      ES  11.4   opt  290925  9dbe002d95a46a7a92aaedd2a23c1c1cbcf8340c  No bug found                  
      ES  11.8   dbg  290925  543157202acd67ac9b0bb50e0b35bf7790e5467d  SIGSEGV|Type_handler_decimal_result::Item_func_hybrid_field_type_val_decimal|Item_func_hybrid_field_type::val_decimal|VDec::VDec|VDec2_lazy::VDec2_lazy
      ES  11.8   opt  290925  543157202acd67ac9b0bb50e0b35bf7790e5467d  No bug found                  
      

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            sanja Oleksandr Byelkin
            saahil Saahil Alam
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              Created:
              Updated: