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  1. MariaDB Server
  2. MDEV-11730

Memory leak in innodb.innodb_corrupt_bit

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    Description

      The function ha_innobase::prepare_inplace_alter_table() is failing to call mem_heap_free(heap) when it notices that a secondary index is corrupted.
      The memory leak is noticed by AddressSanitizer when running the test innodb.innodb_corrupt_bit.

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          marko Marko Mäkelä created issue -
          marko Marko Mäkelä added a comment - - edited

          I accidentally created this as a task instead of bug.
          The memory leak was introduced in 10.0.26, 10.1.15, 10.2.1 by the following:

          commit c081c978a2c83b9dc9efa84414cf40232460987d
          		 
          Merge: 1d21b221552 a482e76e65a
          		 
          Author: Sergei Golubchik <serg@mariadb.org>
          		 
          Date:   Tue Jun 21 14:11:02 2016 +0200
          		 
           
          		 
              Merge branch '5.5' into bb-10.0

          marko Marko Mäkelä added a comment - - edited I accidentally created this as a task instead of bug. The memory leak was introduced in 10.0.26, 10.1.15, 10.2.1 by the following: commit c081c978a2c83b9dc9efa84414cf40232460987d Merge: 1d21b221552 a482e76e65a Author: Sergei Golubchik <serg@mariadb.org> Date: Tue Jun 21 14:11:02 2016 +0200   Merge branch '5.5' into bb-10.0
          marko Marko Mäkelä made changes -
          Field Original Value New Value
          Resolution Fixed [ 1 ]
          Status Open [ 1 ] Closed [ 6 ]
          serg Sergei Golubchik made changes -
          Workflow MariaDB v3 [ 79108 ] MariaDB v4 [ 133089 ]

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            marko Marko Mäkelä
            marko Marko Mäkelä
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              Updated:
              Resolved:

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