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  1. MariaDB Server
  2. MDEV-5195

Slave crashes in rpt_handle_event on executing check_warnings and FLUSH LOGS

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    Details

    • Type: Bug
    • Status: Closed (View Workflow)
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 10.0.5
    • Component/s: None
    • Labels:
      None

      Description

      --source include/master-slave.inc
      CREATE TABLE t1 (i INT);
      FLUSH LOGS;

      Executing this MTR test with slave-parallel-threads>0 several times (e.g. with repeat=10) causes a crash:

      #2  0x00000000007f2e70 in handle_fatal_signal (sig=11) at /home/elenst/bzr/10.0-knielsen/sql/signal_handler.cc:262
      #3  <signal handler called>
      #4  0x0000000000786b54 in rpt_handle_event (qev=0x7fc83c016940, rpt=0x3a58c58) at /home/elenst/bzr/10.0-knielsen/sql/rpl_parallel.cc:44
      #5  0x000000000078721b in handle_rpl_parallel_thread (arg=0x3a58c58) at /home/elenst/bzr/10.0-knielsen/sql/rpl_parallel.cc:216
      #6  0x000000000099204e in pfs_spawn_thread (arg=0x3a58e00) at /home/elenst/bzr/10.0-knielsen/storage/perfschema/pfs.cc:1015
      #7  0x00007fc889deee9a in start_thread (arg=0x7fc8720c7700) at pthread_create.c:308
      #8  0x00007fc8890e2cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112

      revision-id: knielsen@knielsen-hq.org-20131025191714-lclqx9vuu5jrh24z
      revno: 3687
      branch-nick: 10.0-knielsen
      BUILD/compile-pentium-debug-max-no-ndb

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              Assignee:
              knielsen Kristian Nielsen
              Reporter:
              elenst Elena Stepanova
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                Dates

                Created:
                Updated:
                Resolved: