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  1. MariaDB Server
  2. MDEV-24269

SIGSEGV in __memset_avx2_erms AND in mach_write_to_4 AND InnoDB: Failing assertion: ptr != NULL, all FROM log_t::create

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      # mysqld options required for replay: --innodb-log-buffer-size=-1125899906842624
      

      Leads to:

      10.6.0 5d4599f9750140f92cfdbbe4d292ae1b8dd456f8 (Debug)

      Core was generated by `/test/MD211020-mariadb-10.6.0-linux-x86_64-dbg/bin/mysqld --no-defaults --lc-me'.
      Program terminated with signal SIGSEGV, Segmentation fault.
      #0  0x00001547f61a955b in kill () at ../sysdeps/unix/syscall-template.S:78
      [Current thread is 1 (Thread 0x1547f5fcc800 (LWP 569152))]
      (gdb) bt
      #0  0x00001547f61a955b in kill () at ../sysdeps/unix/syscall-template.S:78
      #1  0x000056491fccd28c in handle_fatal_signal (sig=11) at /test/10.6_dbg/sql/signal_handler.cc:342
      #2  <signal handler called>
      #3  __memset_avx2_erms () at ../sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S:151
      #4  0x0000564920181f1b in memset (__len=<optimized out>, __ch=165, __dest=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/string_fortified.h:71
      #5  log_t::create (this=0x5649218c8600 <log_sys>) at /test/10.6_dbg/storage/innobase/log/log0log.cc:501
      #6  0x00005649202df6dc in srv_start (create_new_db=<optimized out>) at /test/10.6_dbg/storage/innobase/srv/srv0start.cc:1332
      #7  0x00005649200d7f78 in innodb_init (p=<optimized out>) at /test/10.6_dbg/storage/innobase/handler/ha_innodb.cc:3657
      #8  0x000056491fcd15c2 in ha_initialize_handlerton (plugin=0x564922286fc0) at /test/10.6_dbg/sql/handler.cc:645
      #9  0x000056491fa1a231 in plugin_initialize (tmp_root=tmp_root@entry=0x7fff2cb384d0, plugin=plugin@entry=0x564922286fc0, argc=argc@entry=0x564921023080 <remaining_argc>, argv=argv@entry=0x564922244498, options_only=<optimized out>) at /test/10.6_dbg/sql/sql_plugin.cc:1459
      #10 0x000056491fa1bd83 in plugin_init (argc=argc@entry=0x564921023080 <remaining_argc>, argv=<optimized out>, flags=1) at /test/10.6_dbg/sql/sql_plugin.cc:1751
      #11 0x000056491f8ef895 in init_server_components () at /test/10.6_dbg/sql/mysqld.cc:4953
      #12 0x000056491f8f6234 in mysqld_main (argc=<optimized out>, argv=<optimized out>) at /test/10.6_dbg/sql/mysqld.cc:5541
      #13 0x000056491f8e8b46 in main (argc=<optimized out>, argv=<optimized out>) at /test/10.6_dbg/sql/main.cc:25
      

      Bug confirmed present in:
      MariaDB: 10.3.26 (dbg), 10.3.26 (opt), 10.4.16 (dbg), 10.4.16 (opt), 10.5.7 (dbg), 10.5.7 (opt), 10.6.0 (dbg), 10.6.0 (opt)

      Bug confirmed not present in:
      MariaDB: 10.1.48 (dbg), 10.1.48 (opt), 10.2.35 (dbg), 10.2.35 (opt)
      MySQL: 5.5.62 (dbg), 5.5.62 (opt), 5.6.50 (dbg), 5.6.50 (opt), 5.7.32 (dbg), 5.7.32 (opt), 8.0.22 (dbg), 8.0.22 (opt)

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              Assignee:
              cvicentiu Vicențiu Ciorbaru
              Reporter:
              Roel Roel Van de Paar
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                Created:
                Updated:
                Resolved:

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