Uploaded image for project: 'MariaDB Server'
  1. MariaDB Server
  2. MDEV-360

safe_mutex: Trying to destroy a mutex keycache->cache_lock that was locked

    Details

    • Type: Bug
    • Status: Closed (View Workflow)
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 5.5.27
    • Component/s: None
    • Labels:
      None

      Description

      RQG test crashes with assetion in the safemutex code

      http://buildbot.askmonty.org/buildbot/builders/rqg-perpush-bugfix-tests/builds/25/steps/rqg_bugfix_tests/logs/stdio

      the crash callstack points to "repartition_key_cache" function.

      mysys/thr_mutex.c:608(safe_mutex_destroy)[0xc39f1d]
      psi/mysql_thread.h:597(inline_mysql_mutex_destroy)[0xc1071e]
      mysys/mf_keycache.c:1002(end_simple_key_cache)[0xc1066d]
      mysys/mf_keycache.c:5342(end_partitioned_key_cache)[0xc17814]
      mysys/mf_keycache.c:6109(end_key_cache_internal)[0xc184ae]
      mysys/mf_keycache.c:6476(repartition_key_cache_internal)[0xc188ea]
      mysys/mf_keycache.c:6527(repartition_key_cache)[0xc1898b]

        Attachments

          Activity

            People

            • Assignee:
              igor Igor Babaev
              Reporter:
              wlad Vladislav Vaintroub
            • Votes:
              0 Vote for this issue
              Watchers:
              4 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: