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  1. MariaDB Connector/C
  2. CONC-83

Crash by a NULL dereferencing of stmt->mysql in mysql_stmt_prepare after computer wake up from suspended state

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Details

    • Bug
    • Status: Closed (View Workflow)
    • Major
    • Resolution: Fixed
    • None
    • None
    • None
    • None
    • Win64 build with mingw64 4.8.0
      Library r118, MariaDB 5.5.33a and Qt4.8.5

    Description

      Hi,

      We have sometimes crash of the library inside call of mysql_stmt_prepare.

      The stmt->mysql is NULL and dereferenced.

      The last error states a lost connection, which can be normal. The crash happened just after a wake up of a suspended state of the computer.

      I have included a screenshot, with the state of all variables when app was crashing, if it can help.

      We are using vanilla r118 of the library.

      Thanks,
      Best Regards,
      Eric

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          relates to

          Bug - A problem which impairs or prevents the functions of the product. CONC-97 Crash by a NULL dereferencing of stmt->mysql in mysql_stmt_reset

          • Major - Major loss of function.
          • Closed

          Activity

            People

              georg Georg Richter
              etrinh Eric Trinh
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              Dates

                Created:
                Updated:
                Resolved:

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