SIGSEGV in ignore_db_dirs_append

INSTALL SONAME 'ha_rocksdb';

Core was generated by `/test/MD090926-mariadb-10.11.19-linux-x86_64-opt/bin/mariadbd --no-defaults --l'.

Program terminated with signal SIGABRT, Aborted.

#0  __pthread_kill_implementation (no_tid=0, signo=6, threadid=<optimized out>)at ./nptl/pthread_kill.c:44

[Current thread is 1 (LWP 124086)]

(gdb) bt

#0  __pthread_kill_implementation (no_tid=0, signo=6, threadid=<optimized out>)at ./nptl/pthread_kill.c:44

#1  __pthread_kill_internal (signo=6, threadid=<optimized out>)at ./nptl/pthread_kill.c:78

#2  __GI___pthread_kill (threadid=<optimized out>, signo=signo@entry=6)at ./nptl/pthread_kill.c:89

#3  0x0000766fb124527e in __GI_raise (sig=sig@entry=6)at ../sysdeps/posix/raise.c:26

#4  0x0000766fb12288ff in __GI_abort () at ./stdlib/abort.c:79

#5  0x0000766fb12297b6 in __libc_message_impl (fmt=fmt@entry=0x766fb13ce8d7 "%s\n") at ../sysdeps/posix/libc_fatal.c:134

#6  0x0000766fb12a90d5 in malloc_printerr (str=str@entry=0x766fb13d1520 "munmap_chunk(): invalid pointer")at ./malloc/malloc.c:5775

#7  0x0000766fb12a955c in munmap_chunk (p=<optimized out>)at ./malloc/malloc.c:3040

#8  0x0000766fb12adefa in __GI___libc_free (mem=0x766fb1b391f8)at ./malloc/malloc.c:3388

#9  0x000063486c120b21 in ignore_db_dirs_append (dirname_arg=0x6e6eb0076eca "#rocksdb")at /test/10.11_opt/sql/sql_show.cc:782

#10 0x0000766f81695495 in myrocks::rocksdb_init_func (p=<optimized out>)at /test/10.11_opt/storage/rocksdb/ha_rocksdb.cc:5304

#11 0x000063486c2d2bf9 in ha_initialize_handlerton (plugin_=0x6348aca367c0)at /test/10.11_opt/sql/handler.cc:654

#12 0x000063486c0bf666 in plugin_do_initialize (plugin=plugin@entry=0x6348aca367c0, state=@0x766f83f1d7b4: 4)at /test/10.11_opt/sql/sql_plugin.cc:1457

#13 0x000063486c0bf2a1 in plugin_initialize (tmp_root=0x6e6eb0006bc0, plugin=0x6348aca367c0, argc=argc@entry=0x766f83f1d86c, argv=argv@entry=0x6e6eb0025f68, options_only=false)at /test/10.11_opt/sql/sql_plugin.cc:1511

#14 0x000063486c0c12fe in finalize_install (thd=thd@entry=0x6e6eb0000c68, table=table@entry=0x6e6eb00108a8, name=name@entry=0x766f83f1d838, argc=argc@entry=0x766f83f1d86c, argv=0x6e6eb0025f68)at /test/10.11_opt/sql/sql_plugin.cc:2260

#15 0x000063486c0c0c07 in mysql_install_plugin (thd=thd@entry=0x6e6eb0000c68, name=<optimized out>, dl_arg=<optimized out>)at /test/10.11_opt/sql/sql_plugin.cc:2367

#16 0x000063486c0a70a5 in mysql_execute_command (thd=thd@entry=0x6e6eb0000c68, is_called_from_prepared_stmt=false)at /test/10.11_opt/sql/sql_parse.cc:6088

#17 0x000063486c0a0aad in mysql_parse (thd=thd@entry=0x6e6eb0000c68, rawbuf=<optimized out>, length=<optimized out>, parser_state=parser_state@entry=0x766f83f1e560)at /test/10.11_opt/sql/sql_parse.cc:8210

#18 0x000063486c09f1e0 in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x6e6eb0000c68, packet=packet@entry=0x6e6eb0008749 "INSTALL SONAME 'ha_rocksdb'", packet_length=packet_length@entry=27, blocking=true)at /test/10.11_opt/sql/sql_parse.cc:1924

#19 0x000063486c0a0f30 in do_command (thd=thd@entry=0x6e6eb0000c68, blocking=true) at /test/10.11_opt/sql/sql_parse.cc:1434

#20 0x000063486c1ba89d in do_handle_one_connection (connect=<optimized out>, connect@entry=0x6348ad08ae28, put_in_cache=true)at /test/10.11_opt/sql/sql_connect.cc:1486

#21 0x000063486c1ba6c6 in handle_one_connection (arg=arg@entry=0x6348ad08ae28)at /test/10.11_opt/sql/sql_connect.cc:1398

#22 0x000063486c4f362e in pfs_spawn_thread (arg=0x6348ad0173a8)at /test/10.11_opt/storage/perfschema/pfs.cc:2201

#23 0x0000766fb129cb84 in start_thread (arg=<optimized out>)at ./nptl/pthread_create.c:447

#24 0x0000766fb1329d6c in clone3 ()at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Core was generated by `/test/MD090926-mariadb-10.11.19-linux-x86_64-dbg/bin/mariadbd --no-defaults --l'.

Program terminated with signal SIGSEGV, Segmentation fault.

#0  __memset_evex_unaligned_erms ()at ../sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S:228

[Current thread is 1 (LWP 124108)]

(gdb) bt

#0  __memset_evex_unaligned_erms ()at ../sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S:228

#1  0x000057a2154bca83 in my_free (ptr=0x7293cd1422f0)at /test/10.11_dbg/mysys/my_malloc.c:215

#2  0x000057a21499bafb in ignore_db_dirs_append (dirname_arg=0x6a92cc07feda "#rocksdb")at /test/10.11_dbg/sql/sql_show.cc:782

#3  0x00006a9386e7e91a in myrocks::rocksdb_init_func (p=0x6a92cc080d38)at /test/10.11_dbg/storage/rocksdb/ha_rocksdb.cc:5304

#4  0x000057a214c6f4ff in ha_initialize_handlerton (plugin_=0x57a21fd98d20)at /test/10.11_dbg/sql/handler.cc:654

#5  0x000057a2149097ff in plugin_do_initialize (plugin=0x57a21fd98d20, state=@0x7293a4a35c54: 4) at /test/10.11_dbg/sql/sql_plugin.cc:1457

#6  0x000057a214909295 in plugin_initialize (tmp_root=0x6a92cc006c80, plugin=0x57a21fd98d20, argc=0x7293a4a35d38, argv=0x6a92cc02e038, options_only=false) at /test/10.11_dbg/sql/sql_plugin.cc:1511

#7  0x000057a21490bb10 in finalize_install (thd=0x6a92cc000d58, table=0x6a92cc0130a8, name=0x7293a4a35d08, argc=0x7293a4a35d38, argv=0x6a92cc02e038) at /test/10.11_dbg/sql/sql_plugin.cc:2260

#8  0x000057a21490b11f in mysql_install_plugin (thd=0x6a92cc000d58, name=0x6a92cc005da8, dl_arg=0x6a92cc005db8)at /test/10.11_dbg/sql/sql_plugin.cc:2367

#9  0x000057a2148e3fe7 in mysql_execute_command (thd=0x6a92cc000d58, is_called_from_prepared_stmt=false)at /test/10.11_dbg/sql/sql_parse.cc:6088

#10 0x000057a2148d45b8 in mysql_parse (thd=0x6a92cc000d58, rawbuf=0x6a92cc013640 "INSTALL SONAME 'ha_rocksdb'", length=27, parser_state=0x7293a4a37a20) at /test/10.11_dbg/sql/sql_parse.cc:8210

#11 0x000057a2148d1e9a in dispatch_command (command=COM_QUERY, thd=0x6a92cc000d58, packet=0x6a92cc00af49 "INSTALL SONAME 'ha_rocksdb'", packet_length=27, blocking=true) at /test/10.11_dbg/sql/sql_parse.cc:1924

#12 0x000057a2148d503a in do_command (thd=0x6a92cc000d58, blocking=true)at /test/10.11_dbg/sql/sql_parse.cc:1434

#13 0x000057a214a8c19e in do_handle_one_connection (connect=0x57a220104478, put_in_cache=true) at /test/10.11_dbg/sql/sql_connect.cc:1486

#14 0x000057a214a8bf85 in handle_one_connection (arg=0x57a220200cf8)at /test/10.11_dbg/sql/sql_connect.cc:1398

#15 0x00007293cc89cb84 in start_thread (arg=<optimized out>)at ./nptl/pthread_create.c:447

#16 0x00007293cc929d6c in clone3 ()at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

    Rel    o/d  Build   Commit                                    UniqueID observed             

CS  10.11  dbg  090926  2753b5919a10abd32ba822877c6a1cbf602d3748  SIGSEGV|__memset_evex_unaligned_erms|my_free|ignore_db_dirs_append|myrocks::rocksdb_init_func

CS  10.11  opt  090926  2753b5919a10abd32ba822877c6a1cbf602d3748  SIGABRT|__libc_message_impl|malloc_printerr|munmap_chunk|__GI___libc_free

CS  11.4   dbg  090926  42038e1145dd43b3910055c364fb720a8a152d61  SIGSEGV|__memset_evex_unaligned_erms|my_free|ignore_db_dirs_append|myrocks::rocksdb_init_func

CS  11.4   opt  090926  42038e1145dd43b3910055c364fb720a8a152d61  SIGSEGV|arena_for_chunk|arena_for_chunk|__GI___libc_free|ignore_db_dirs_append

CS  11.8   dbg  090926  e2e060ce3d8c3ce11b6c7ba28ced0f1a30c50a54  SIGSEGV|__memset_evex_unaligned_erms|my_free|ignore_db_dirs_append|myrocks::rocksdb_init_func

CS  11.8   opt  090926  e2e060ce3d8c3ce11b6c7ba28ced0f1a30c50a54  SIGABRT|__libc_message_impl|malloc_printerr|munmap_chunk|__GI___libc_free

CS  12.3   dbg  090926  e9f84a1fdf7093191e55b55dc14b08b9d4ebaa20  SIGSEGV|__memset_evex_unaligned_erms|my_free|ignore_db_dirs_append|myrocks::rocksdb_init_func

CS  12.3   opt  090926  e9f84a1fdf7093191e55b55dc14b08b9d4ebaa20  SIGABRT|__libc_message_impl|malloc_printerr|munmap_chunk|__GI___libc_free

CS  13.0   dbg  090926  b2c4e675049e23ce8c7346985f40840fcd4e583f  No bug found                  

CS  13.0   opt  090926  b2c4e675049e23ce8c7346985f40840fcd4e583f  No bug found                  

CS  13.1   dbg  090926  02c842c30dcb05a962eaac58c69920e6be3369cf  No bug found                  

CS  13.1   opt  090926  02c842c30dcb05a962eaac58c69920e6be3369cf  No bug found                  

ES  10.6   dbg  090926  aa3fb9800c358182ee2a1f8cca8ffbdd6d0a37eb  No bug found                  

ES  10.6   opt  090926  aa3fb9800c358182ee2a1f8cca8ffbdd6d0a37eb  No bug found                  

ES  11.4   dbg  090926  32807340954440071ca8ae8e2de51fb180d134c6  SIGSEGV|__memset_evex_unaligned_erms|my_free|ignore_db_dirs_append|myrocks::rocksdb_init_func

ES  11.4   opt  090926  32807340954440071ca8ae8e2de51fb180d134c6  SIGABRT|__libc_message_impl|malloc_printerr|_int_free_merge_chunk|_int_free

ES  11.8   dbg  090926  c4af6f687a2dd983072457429aa2294f11957650  SIGSEGV|__memset_evex_unaligned_erms|my_free|ignore_db_dirs_append|myrocks::rocksdb_init_func

ES  11.8   opt  090926  c4af6f687a2dd983072457429aa2294f11957650  SIGABRT|__libc_message_impl|malloc_printerr|munmap_chunk|__GI___libc_free

ES  12.3   dbg  090926  c3bd5108d81f19e33efb93f7b6ae971293732fd0  SIGSEGV|__memset_evex_unaligned_erms|my_free|ignore_db_dirs_append|myrocks::rocksdb_init_func

ES  12.3   opt  090926  c3bd5108d81f19e33efb93f7b6ae971293732fd0  SIGABRT|__libc_message_impl|malloc_printerr|_int_free|__GI___libc_free