Uploaded image for project: 'MariaDB Server'
  1. MariaDB Server
  2. MDEV-22936

Assertion `m_curr_row <= m_rows_end' failed in Rows_log_event::unpack_current_row (debug) | ERROR 1105 (HY000): Unknown error (optimized builds) | Got error 171 "The event was corrupt, leading to illegal data being read

    XMLWordPrintable

Details

    Description

      Note: --log-bin option is not required.

      USE test;
      BINLOG 'AMqaOw8BAAAAdAAAAHgAAAAAAAQANS42LjM0LTc5LjEtZGVidWctbG9nAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAEzgNAAgAEgAEBAQEEgAAXAAEGggAAAAICAgCAAAACgoKGRkAAYVx w2w=';
      CREATE TABLE t1 (c INT);
      BINLOG 'wlZOTxMBAAAAKgAAADwCAAAAACkAAAAAAAEABHRlc3QAAnQxAAIDAwAC wlZOTxcBAAAAJgAAAGICAAAAACkAAAAAAAEAAv/8AgAAAAgAAAA=';
      

      Leads to:

      10.5.4 4080e3acefd7e58d88c2f3539fb6a0fb359cf057

      mysqld: /test/10.5_dbg/sql/log_event.h:5186: int Rows_log_event::unpack_current_row(rpl_group_info*): Assertion `m_curr_row <= m_rows_end' failed.
      

      10.5.4 4080e3acefd7e58d88c2f3539fb6a0fb359cf057

      Core was generated by `/test/MD150620-mariadb-10.5.4-linux-x86_64-dbg/bin/mysqld --no-defaults --core-'.
      Program terminated with signal SIGABRT, Aborted.
      #0  __pthread_kill (threadid=<optimized out>, signo=signo@entry=6)
          at ../sysdeps/unix/sysv/linux/pthread_kill.c:57
      [Current thread is 1 (Thread 0x14d1458b5700 (LWP 4107605))]
      (gdb) bt
      #0  __pthread_kill (threadid=<optimized out>, signo=signo@entry=6) at ../sysdeps/unix/sysv/linux/pthread_kill.c:57
      #1  0x000055fda8ff24c6 in my_write_core (sig=sig@entry=6) at /test/10.5_dbg/mysys/stacktrace.c:518
      #2  0x000055fda8794d60 in handle_fatal_signal (sig=6) at /test/10.5_dbg/sql/signal_handler.cc:330
      #3  <signal handler called>
      #4  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51
      #5  0x000014d146729801 in __GI_abort () at abort.c:79
      #6  0x000014d14671939a in __assert_fail_base (fmt=0x14d1468a07d8 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=assertion@entry=0x55fda9335456 "m_curr_row <= m_rows_end", file=file@entry=0x55fda914e080 "/test/10.5_dbg/sql/log_event.h", line=line@entry=5186, function=function@entry=0x55fda93386c0 <Rows_log_event::unpack_current_row(rpl_group_info*)::__PRETTY_FUNCTION__> "int Rows_log_event::unpack_current_row(rpl_group_info*)") at assert.c:92
      #7  0x000014d146719412 in __GI___assert_fail (assertion=assertion@entry=0x55fda9335456 "m_curr_row <= m_rows_end", file=file@entry=0x55fda914e080 "/test/10.5_dbg/sql/log_event.h", line=line@entry=5186, function=function@entry=0x55fda93386c0 <Rows_log_event::unpack_current_row(rpl_group_info*)::__PRETTY_FUNCTION__> "int Rows_log_event::unpack_current_row(rpl_group_info*)") at assert.c:101
      #8  0x000055fda8900539 in Rows_log_event::unpack_current_row (rgi=0x14d125c8d800, this=0x14d125cff288) at /test/10.5_dbg/sql/log_event.h:5186
      #9  Rows_log_event::write_row (this=this@entry=0x14d125cff288, rgi=rgi@entry=0x14d125c8d800, overwrite=false) at /test/10.5_dbg/sql/log_event_server.cc:7196
      #10 0x000055fda8901452 in Write_rows_log_event::do_exec_row (this=0x14d125cff288, rgi=0x14d125c8d800) at /test/10.5_dbg/sql/log_event_server.cc:7482
      #11 0x000055fda88f2223 in Rows_log_event::do_apply_event (this=0x14d125cff288, rgi=0x14d125c8d800) at /test/10.5_dbg/sql/log_event_server.cc:5652
      #12 0x000055fda861152d in Log_event::apply_event (rgi=0x14d125c8d800, this=0x14d125cff288) at /test/10.5_dbg/sql/log_event.h:1496
      #13 mysql_client_binlog_statement (thd=thd@entry=0x14d125c15088) at /test/10.5_dbg/sql/sql_binlog.cc:357
      #14 0x000055fda84ef4de in mysql_execute_command (thd=thd@entry=0x14d125c15088) at /test/10.5_dbg/sql/sql_parse.cc:5865
      #15 0x000055fda84f715c in mysql_parse (thd=thd@entry=0x14d125c15088, rawbuf=<optimized out>, length=<optimized out>, parser_state=parser_state@entry=0x14d1458b4350, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /test/10.5_dbg/sql/sql_parse.cc:7993
      #16 0x000055fda84e3c60 in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x14d125c15088, packet=packet@entry=0x14d125c67089 "BINLOG 'wlZOTxMBAAAAKgAAADwCAAAAACkAAAAAAAEABHRlc3QAAnQxAAIDAwAC wlZOTxcBAAAAJgAAAGICAAAAACkAAAAAAAEAAv/8AgAAAAgAAAA='", packet_length=packet_length@entry=118, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /test/10.5_dbg/sql/sql_parse.cc:1874
      #17 0x000055fda84e243a in do_command (thd=0x14d125c15088) at /test/10.5_dbg/sql/sql_parse.cc:1355
      #18 0x000055fda863dc47 in do_handle_one_connection (connect=<optimized out>, connect@entry=0x14d127d7a808, put_in_cache=put_in_cache@entry=true) at /test/10.5_dbg/sql/sql_connect.cc:1411
      #19 0x000055fda863e363 in handle_one_connection (arg=arg@entry=0x14d127d7a808) at /test/10.5_dbg/sql/sql_connect.cc:1313
      #20 0x000055fda8a9f902 in pfs_spawn_thread (arg=0x14d145046c88) at /test/10.5_dbg/storage/perfschema/pfs.cc:2201
      #21 0x000014d14740c6db in start_thread (arg=0x14d1458b5700) at pthread_create.c:463
      #22 0x000014d14680a88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
      

      Bug confirmed present in:
      MariaDB: 10.1.46 (dbg), 10.2.33 (dbg), 10.3.24 (dbg), 10.4.14 (dbg), 10.5.4 (dbg)

      Bug confirmed not present in:
      MariaDB: 10.1.46 (opt), 10.2.33 (opt), 10.3.24 (opt), 10.4.14 (opt), 10.5.4 (opt)
      MySQL: 5.5.62 (dbg), 5.5.62 (opt), 5.6.47 (dbg), 5.6.47 (opt), 5.7.29 (dbg), 5.7.29 (opt), 8.0.19 (dbg), 8.0.19 (opt)

      Attachments

        Activity

          People

            Elkin Andrei Elkin
            Roel Roel Van de Paar
            Votes:
            0 Vote for this issue
            Watchers:
            3 Start watching this issue

            Dates

              Created:
              Updated:

              Git Integration

                Error rendering 'com.xiplink.jira.git.jira_git_plugin:git-issue-webpanel'. Please contact your Jira administrators.