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  1. MariaDB Server
  2. MDEV-35053

Crash in purge_sys_t::iterator::free_history_rseg()

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    Description

      The recently extended test innodb.log_file_size_online,encrypted occasionally triggers a crash of InnoDB when built WITH_ASAN=ON or WITH_MSAN=ON. I can reproduce it in combination with CMAKE_BUILD_TYPE=RelWithDebInfo; on https://buildbot.mariadb.org I have seen it fail with CMAKE_BUILD_TYPE=Debug as well. The problem appears to be that the rseg.undo_cached list is empty.

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          relates to

          Bug - A problem which impairs or prevents the functions of the product. MDEV-34515 Contention between secondary index UPDATE and purge due to large innodb_purge_batch_size

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. MDEV-36098 SIGSEGV in purge_sys_t::iterator::free_history_rseg

          • Major - Major loss of function.
          • Open

          Activity

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            marko Marko Mäkelä created issue -
            marko Marko Mäkelä made changes -
            Field Original Value New Value
            Status Open [ 1 ] In Progress [ 3 ]
            marko Marko Mäkelä made changes -
            marko Marko Mäkelä made changes -
            Fix Version/s 10.6 [ 24028 ]
            Fix Version/s 11.2 [ 28603 ]
            Fix Version/s 11.4 [ 29301 ]
            Affects Version/s N/A [ 14700 ]
            Affects Version/s 10.11 [ 27614 ]
            marko Marko Mäkelä made changes -
            Assignee Marko Mäkelä [ marko ] Debarun Banerjee [ JIRAUSER54513 ]
            Status In Progress [ 3 ] In Review [ 10002 ]
            debarun Debarun Banerjee made changes -
            Assignee Debarun Banerjee [ JIRAUSER54513 ] Marko Mäkelä [ marko ]
            Status In Review [ 10002 ] Stalled [ 10000 ]
            marko Marko Mäkelä made changes -
            issue.field.resolutiondate 2024-10-01 12:46:01.0 2024-10-01 12:46:00.788
            marko Marko Mäkelä made changes -
            Fix Version/s 10.6.20 [ 29903 ]
            Fix Version/s 10.11.10 [ 29904 ]
            Fix Version/s 11.2.6 [ 29906 ]
            Fix Version/s 11.4.4 [ 29907 ]
            Fix Version/s 11.6.2 [ 29908 ]
            Fix Version/s 10.6 [ 24028 ]
            Fix Version/s 10.11 [ 27614 ]
            Fix Version/s 11.2 [ 28603 ]
            Fix Version/s 11.4 [ 29301 ]
            Resolution Fixed [ 1 ]
            Status Stalled [ 10000 ] Closed [ 6 ]
            Roel Roel Van de Paar made changes -

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              marko Marko Mäkelä
              marko Marko Mäkelä
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                Updated:
                Resolved:

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