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  1. MariaDB Server
  2. MDEV-9950

Connect Engine: segfault, longjmp causes uninitialized stack frame

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    Details

    • Type: Bug
    • Status: Closed (View Workflow)
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 10.1.12, 10.1
    • Fix Version/s: 10.0.26, 10.1.15
    • Labels:
      None
    • Environment:
      3.2.0-4-amd64 #1 SMP Debian 3.2.35-2 x86_64 GNU/Linux

      Description

      Unfortunately I can't provide the scenario to reproduce the problem.

      Apr 13 07:28:14 dev mysqld: fatal flex scanner internal error--end of buffer missed
      Apr 13 07:28:14 dev mysqld: *** longjmp causes uninitialized stack frame ***: /usr/sbin/mysqld terminated
      Apr 13 07:28:14 dev mysqld: ======= Backtrace: =========
      Apr 13 07:28:14 dev mysqld: /lib/x86_64-linux-gnu/libc.so.6(__fortify_fail+0x37)[0x7fdc734f9a97]
      Apr 13 07:28:14 dev mysqld: /lib/x86_64-linux-gnu/libc.so.6(+0xf2a29)[0x7fdc734f9a29]
      Apr 13 07:28:14 dev mysqld: /lib/x86_64-linux-gnu/libc.so.6(__longjmp_chk+0x33)[0x7fdc734f9993]
      Apr 13 07:28:14 dev mysqld: /usr/lib/mysql/plugin/ha_connect.so(+0x91625)[0x7fdc6d524625]
      Apr 13 07:28:14 dev mysqld: /usr/lib/mysql/plugin/ha_connect.so(+0x92aa2)[0x7fdc6d525aa2]
      Apr 13 07:28:14 dev mysqld: /usr/lib/mysql/plugin/ha_connect.so(_Z14MakeDateFormatP7_globalPcbbi+0xd2)[0x7fdc6d55bcb2]
      Apr 13 07:28:14 dev mysqld: /usr/lib/mysql/plugin/ha_connect.so(_ZN5DTVAL9SetFormatEP7_globalPcii+0x45)[0x7fdc6d58da15]
      Apr 13 07:28:14 dev mysqld: /usr/lib/mysql/plugin/ha_connect.so(_ZN8TDBMYSQL6OpenDBEP7_global+0x82)[0x7fdc6d576c82]
      Apr 13 07:28:14 dev mysqld: /usr/lib/mysql/plugin/ha_connect.so(_Z12CntOpenTableP7_globalP3TDB4MODEPcS4_bP10ha_connect+0x3b8)[0x7fdc6d521ce8]
      Apr 13 07:28:14 dev mysqld: /usr/lib/mysql/plugin/ha_connect.so(_ZN10ha_connect9OpenTableEP7_globalb+0x1b4)[0x7fdc6d515534]
      Apr 13 07:28:14 dev mysqld: /usr/lib/mysql/plugin/ha_connect.so(_ZN10ha_connect8rnd_initEb+0x1c2)[0x7fdc6d515c72]
      Apr 13 07:28:14 dev mysqld: /usr/sbin/mysqld(_ZN7handler22ha_rnd_init_with_errorEb+0x19)[0x7fdc75a1f1b9]
      Apr 13 07:28:14 dev mysqld: /usr/sbin/mysqld(_Z16init_read_recordP11READ_RECORDP3THDP5TABLEP10SQL_SELECTibb+0x3f6)[0x7fdc75b10ea6]
      Apr 13 07:28:14 dev mysqld: /usr/sbin/mysqld(_Z21join_init_read_recordP13st_join_table+0x80)[0x7fdc758dec60]
      Apr 13 07:28:14 dev mysqld: /usr/sbin/mysqld(_Z10sub_selectP4JOINP13st_join_tableb+0x169)[0x7fdc758deec9]
      Apr 13 07:28:14 dev mysqld: /usr/sbin/mysqld(+0x4b09bd)[0x7fdc758eb9bd]
      Apr 13 07:28:14 dev mysqld: /usr/sbin/mysqld(_ZN4JOIN10exec_innerEv+0xb50)[0x7fdc758fc5a0]
      Apr 13 07:28:14 dev mysqld: /usr/sbin/mysqld(_ZN4JOIN4execEv+0x5d)[0x7fdc758fe52d]
      Apr 13 07:28:14 dev mysqld: /usr/sbin/mysqld(_Z12mysql_selectP3THDPPP4ItemP10TABLE_LISTjR4ListIS1_ES2_jP8st_orderSB_S2_SB_yP13select_resultP18st_select_lex_unitP13st_select_lex+0x12a)[0x7fdc758faeda]
      Apr 13 07:28:14 dev mysqld: /usr/sbin/mysqld(_Z13handle_selectP3THDP3LEXP13select_resultm+0x25d)[0x7fdc758fe80d]
      Apr 13 07:28:14 dev mysqld: /usr/sbin/mysqld(_Z21mysql_execute_commandP3THD+0x7f9b)[0x7fdc758af10b]
      Apr 13 07:28:15 dev mysqld: /usr/sbin/mysqld(_Z11mysql_parseP3THDPcjP12Parser_state+0x28d)[0x7fdc758b053d]
      Apr 13 07:28:15 dev mysqld: /usr/sbin/mysqld(_Z16dispatch_command19enum_server_commandP3THDPcj+0x2293)[0x7fdc758b2ff3]
      Apr 13 07:28:15 dev mysqld: /usr/sbin/mysqld(_Z10do_commandP3THD+0x16b)[0x7fdc758b358b]
      Apr 13 07:28:15 dev mysqld: /usr/sbin/mysqld(_Z24do_handle_one_connectionP3THD+0x17f)[0x7fdc7596f17f]
      Apr 13 07:28:15 dev mysqld: /usr/sbin/mysqld(handle_one_connection+0x47)[0x7fdc7596f2d7]
      Apr 13 07:28:15 dev mysqld: /lib/x86_64-linux-gnu/libpthread.so.0(+0x6b50)[0x7fdc75003b50]
      Apr 13 07:28:15 dev mysqld: /lib/x86_64-linux-gnu/libc.so.6(clone+0x6d)[0x7fdc734e530d]
      

      Apr 13 07:28:15 dev mysqld: ======= Memory map: ========
      Apr 13 07:28:15 dev mysqld: 7fd9c0400000-7fda10400000 rw-p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fda1077f000-7fda10780000 ---p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fda10780000-7fda90800000 rw-p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fda909fc000-7fda909fd000 ---p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fda909fd000-7fda90a7d000 rw-p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fda90a7d000-7fda90a7e000 ---p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fda90a7e000-7fda90afe000 rw-p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fda90afe000-7fda90aff000 ---p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fda90aff000-7fda90b7f000 rw-p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fda90b7f000-7fda90b80000 ---p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fda90b80000-7fdafa000000 rw-p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdafa2fe000-7fdafa2ff000 ---p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdafa2ff000-7fdafa37f000 rw-p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdafa37f000-7fdafa380000 ---p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdafa380000-7fdb02400000 rw-p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdb02479000-7fdb0247a000 ---p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdb0247a000-7fdb024fa000 rw-p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdb024fa000-7fdb024fb000 ---p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdb024fb000-7fdb0257b000 rw-p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdb0257b000-7fdb0257c000 ---p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdb0257c000-7fdb025fc000 rw-p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdb025fc000-7fdb025fd000 ---p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdb025fd000-7fdb0267d000 rw-p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdb0267d000-7fdb0267e000 ---p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdb0267e000-7fdb026fe000 rw-p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdb026fe000-7fdb026ff000 ---p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdb026ff000-7fdb0277f000 rw-p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdb0277f000-7fdb02780000 ---p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdb02780000-7fdb16c00000 rw-p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdb16f7f000-7fdb16f80000 ---p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdb16f80000-7fdb1f000000 rw-p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdb1f37f000-7fdb1f380000 ---p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdb1f380000-7fdb4b400000 rw-p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdb4b6fe000-7fdb4b6ff000 ---p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdb4b6ff000-7fdb4b77f000 rw-p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdb4b77f000-7fdb4b780000 ---p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdb4b780000-7fdb63c00000 rw-p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdb63c79000-7fdb63c7a000 ---p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdb63c7a000-7fdb63cfa000 rw-p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdb63cfa000-7fdb63cfb000 ---p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdb63cfb000-7fdb63d7b000 rw-p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdb63d7b000-7fdb63d7c000 ---p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdb63d7c000-7fdb63dfc000 rw-p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdb63dfc000-7fdb63dfd000 ---p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdb63dfd000-7fdb63e7d000 rw-p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdb63e7d000-7fdb63e7e000 ---p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdb63e7e000-7fdb63efe000 rw-p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdb63efe000-7fdb63eff000 ---p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdb63eff000-7fdb63f7f000 rw-p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdb63f7f000-7fdb63f80000 ---p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdb63f80000-7fdb78400000 rw-p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdb7877f000-7fdb78780000 ---p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdb78780000-7fdb79800000 rw-p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdb799fc000-7fdb799fd000 ---p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdb799fd000-7fdb79a7d000 rw-p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdb79a7d000-7fdb79a7e000 ---p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdb79a7e000-7fdb79afe000 rw-p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdb79afe000-7fdb79aff000 ---p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdb79aff000-7fdb79b7f000 rw-p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdb79b7f000-7fdb79b80000 ---p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdb79b80000-7fdb7b000000 rw-p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdb7b377000-7fdb7b378000 ---p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdb7b378000-7fdb7b3f8000 rw-p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdb7b3f8000-7fdb7b3f9000 ---p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdb7b3f9000-7fdb7b479000 rw-p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdb7b479000-7fdb7b47a000 ---p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdb7b47a000-7fdb7b4fa000 rw-p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdb7b4fa000-7fdb7b4fb000 ---p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdb7b4fb000-7fdb7b57b000 rw-p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdb7b57b000-7fdb7b57c000 ---p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdb7b57c000-7fdb7b5fc000 rw-p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdb7b5fc000-7fdb7b5fd000 ---p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdb7b5fd000-7fdb7b67d000 rw-p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdb7b67d000-7fdb7b67e000 ---p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdb7b67e000-7fdb7b6fe000 rw-p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdb7b6fe000-7fdb7b6ff000 ---p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdb7b6ff000-7fdb7b77f000 rw-p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdb7b77f000-7fdb7b780000 ---p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdb7b780000-7fdb7c000000 rw-p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdb7c0fa000-7fdb7c0fb000 ---p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdb7c0fb000-7fdb7c17b000 rw-p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdb7c17b000-7fdb7c17c000 ---p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdb7c17c000-7fdb7c1fc000 rw-p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdb7c1fc000-7fdb7c1fd000 ---p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdb7c1fd000-7fdb7c27d000 rw-p 00000000 00:00 0
      Apr 13 07:28:15 dev mysqld: 7fdb7c27d000-7fdb7c27e000 ---p 00000000 00:00 0
      

      Apr 13 07:28:15 dev mysqld: This could be because you hit a bug. It is also possible that this binary
      Apr 13 07:28:15 dev mysqld: or one of the libraries it was linked against is corrupt, improperly built,
      Apr 13 07:28:15 dev mysqld: or misconfigured. This error can also be caused by malfunctioning hardware.
      Apr 13 07:28:15 dev mysqld:
      Apr 13 07:28:15 dev mysqld: To report this bug, see http://kb.askmonty.org/en/reporting-bugs
      Apr 13 07:28:15 dev mysqld:
      Apr 13 07:28:15 dev mysqld: We will try our best to scrape up some info that will hopefully help
      Apr 13 07:28:15 dev mysqld: diagnose the problem, but since we have already crashed,
      Apr 13 07:28:15 dev mysqld: something is definitely wrong and this may fail.
      Apr 13 07:28:15 dev mysqld:
      Apr 13 07:28:15 dev mysqld: Server version: 10.1.12-MariaDB-1~wheezy
      Apr 13 07:28:15 dev mysqld: key_buffer_size=33554432
      Apr 13 07:28:15 dev mysqld: read_buffer_size=131072
      Apr 13 07:28:15 dev mysqld: max_used_connections=62
      Apr 13 07:28:15 dev mysqld: max_threads=302
      Apr 13 07:28:15 dev mysqld: thread_count=44
      Apr 13 07:28:15 dev mysqld: It is possible that mysqld could use up to
      Apr 13 07:28:15 dev mysqld: key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 386837 K  bytes of memory
      Apr 13 07:28:15 dev mysqld: Hope that's ok; if not, decrease some variables in the equation.
      Apr 13 07:28:15 dev mysqld:
      Apr 13 07:28:15 dev mysqld: Thread pointer: 0x0x7fdb79dc9008
      Apr 13 07:28:15 dev mysqld: Attempting backtrace. You can use the following information to find out
      Apr 13 07:28:15 dev mysqld: where mysqld died. If you see no messages after this, something went
      Apr 13 07:28:15 dev mysqld: terribly wrong...
      Apr 13 07:28:15 dev mysqld: stack_bottom = 0x7fdb63ffee30 thread_stack 0x80000
      Apr 13 07:28:15 dev mysqld: /usr/sbin/mysqld(my_print_stacktrace+0x2b)[0x7fdc75eb908b]
      Apr 13 07:28:15 dev mysqld: /usr/sbin/mysqld(handle_fatal_signal+0x475)[0x7fdc75a19955]
      Apr 13 07:28:15 dev mysqld: /lib/x86_64-linux-gnu/libpthread.so.0(+0xf0a0)[0x7fdc7500c0a0]
      Apr 13 07:28:15 dev mysqld: /lib/x86_64-linux-gnu/libc.so.6(gsignal+0x35)[0x7fdc73439125]
      Apr 13 07:28:15 dev mysqld: /lib/x86_64-linux-gnu/libc.so.6(abort+0x180)[0x7fdc7343c3a0]
      Apr 13 07:28:15 dev mysqld: /lib/x86_64-linux-gnu/libc.so.6(+0x6c35b)[0x7fdc7347335b]
      Apr 13 07:28:15 dev mysqld: /lib/x86_64-linux-gnu/libc.so.6(__fortify_fail+0x37)[0x7fdc734f9a97]
      Apr 13 07:28:15 dev mysqld: /lib/x86_64-linux-gnu/libc.so.6(+0xf2a29)[0x7fdc734f9a29]
      Apr 13 07:28:15 dev mysqld: /lib/x86_64-linux-gnu/libc.so.6(__longjmp_chk+0x33)[0x7fdc734f9993]
      Apr 13 07:28:15 dev mysqld: /usr/lib/mysql/plugin/ha_connect.so(+0x91625)[0x7fdc6d524625]
      Apr 13 07:28:15 dev mysqld: /usr/lib/mysql/plugin/ha_connect.so(+0x92aa2)[0x7fdc6d525aa2]
      Apr 13 07:28:15 dev mysqld: /usr/lib/mysql/plugin/ha_connect.so(_Z14MakeDateFormatP7_globalPcbbi+0xd2)[0x7fdc6d55bcb2]
      Apr 13 07:28:15 dev mysqld: /usr/lib/mysql/plugin/ha_connect.so(_ZN5DTVAL9SetFormatEP7_globalPcii+0x45)[0x7fdc6d58da15]
      Apr 13 07:28:15 dev mysqld: /usr/lib/mysql/plugin/ha_connect.so(_ZN8TDBMYSQL6OpenDBEP7_global+0x82)[0x7fdc6d576c82]
      Apr 13 07:28:15 dev mysqld: /usr/lib/mysql/plugin/ha_connect.so(_Z12CntOpenTableP7_globalP3TDB4MODEPcS4_bP10ha_connect+0x3b8)[0x7fdc6d521ce8]
      Apr 13 07:28:15 dev mysqld: /usr/lib/mysql/plugin/ha_connect.so(_ZN10ha_connect9OpenTableEP7_globalb+0x1b4)[0x7fdc6d515534]
      Apr 13 07:28:15 dev mysqld: /usr/lib/mysql/plugin/ha_connect.so(_ZN10ha_connect8rnd_initEb+0x1c2)[0x7fdc6d515c72]
      Apr 13 07:28:15 dev mysqld: /usr/sbin/mysqld(_ZN7handler22ha_rnd_init_with_errorEb+0x19)[0x7fdc75a1f1b9]
      Apr 13 07:28:15 dev mysqld: /usr/sbin/mysqld(_Z16init_read_recordP11READ_RECORDP3THDP5TABLEP10SQL_SELECTibb+0x3f6)[0x7fdc75b10ea6]
      Apr 13 07:28:15 dev mysqld: /usr/sbin/mysqld(_Z21join_init_read_recordP13st_join_table+0x80)[0x7fdc758dec60]
      Apr 13 07:28:15 dev mysqld: /usr/sbin/mysqld(_Z10sub_selectP4JOINP13st_join_tableb+0x169)[0x7fdc758deec9]
      Apr 13 07:28:15 dev mysqld: /usr/sbin/mysqld(+0x4b09bd)[0x7fdc758eb9bd]
      Apr 13 07:28:15 dev mysqld: /usr/sbin/mysqld(_ZN4JOIN10exec_innerEv+0xb50)[0x7fdc758fc5a0]
      Apr 13 07:28:15 dev mysqld: /usr/sbin/mysqld(_ZN4JOIN4execEv+0x5d)[0x7fdc758fe52d]
      Apr 13 07:28:15 dev mysqld: /usr/sbin/mysqld(_Z12mysql_selectP3THDPPP4ItemP10TABLE_LISTjR4ListIS1_ES2_jP8st_orderSB_S2_SB_yP13select_resultP18st_select_lex_unitP13st_select_lex+0x12a)[0x7fdc758faeda]
      Apr 13 07:28:15 dev mysqld: /usr/sbin/mysqld(_Z13handle_selectP3THDP3LEXP13select_resultm+0x25d)[0x7fdc758fe80d]
      Apr 13 07:28:15 dev mysqld: /usr/sbin/mysqld(_Z21mysql_execute_commandP3THD+0x7f9b)[0x7fdc758af10b]
      Apr 13 07:28:15 dev mysqld: /usr/sbin/mysqld(_Z11mysql_parseP3THDPcjP12Parser_state+0x28d)[0x7fdc758b053d]
      Apr 13 07:28:15 dev mysqld: /usr/sbin/mysqld(_Z16dispatch_command19enum_server_commandP3THDPcj+0x2293)[0x7fdc758b2ff3]
      Apr 13 07:28:15 dev mysqld: /usr/sbin/mysqld(_Z10do_commandP3THD+0x16b)[0x7fdc758b358b]
      Apr 13 07:28:15 dev mysqld: /usr/sbin/mysqld(_Z24do_handle_one_connectionP3THD+0x17f)[0x7fdc7596f17f]
      Apr 13 07:28:15 dev mysqld: /usr/sbin/mysqld(handle_one_connection+0x47)[0x7fdc7596f2d7]
      Apr 13 07:28:15 dev mysqld: /lib/x86_64-linux-gnu/libpthread.so.0(+0x6b50)[0x7fdc75003b50]
      Apr 13 07:28:15 dev mysqld: /lib/x86_64-linux-gnu/libc.so.6(clone+0x6d)[0x7fdc734e530d]
      Apr 13 07:28:15 dev mysqld:
      Apr 13 07:28:15 dev mysqld: Trying to get some variables.
      Apr 13 07:28:15 dev mysqld: Some pointers may be invalid and cause the dump to abort.
      Apr 13 07:28:15 dev mysqld: Query (0x7fdb7e074020): is an invalid pointer
      Apr 13 07:28:15 dev mysqld: Connection ID (thread ID): 241
      Apr 13 07:28:15 dev mysqld: Status: NOT_KILLED
      

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            • Assignee:
              bertrandop Olivier Bertrand
              Reporter:
              Sergey.Antonyuk Sergey Antonyuk
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              Dates

              • Created:
                Updated:
                Resolved: