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  1. MariaDB Foundation Development
  2. MDBF-136

MSAN - create instrumented libcrack

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Details

    • Task
    • Status: Closed (View Workflow)
    • Major
    • Resolution: Fixed
    • None
    • N/A
    • None
    • None

    Description

      The MSAN builder should use an MSAN instrument libcrack:

      CURRENT_TEST: plugins.cracklib_password_check
      mysqltest: At line 30: query 'grant select on . to foobar identified by 'q$%^&*rty'' failed: 2013: Lost connection to MySQL server during query
      …
      Uninitialized bytes in __interceptor_strchr at offset 8 inside [0x7fbc7d80c150, 9)
      ==17013==WARNING: MemorySanitizer: use-of-uninitialized-value
      #0 0x7fbc7cadff43 (/usr/lib/x86_64-linux-gnu/libcrack.so.2+0x3f43)
      #1 0x7fbc7cae0356 in FascistCheckUser (/usr/lib/x86_64-linux-gnu/libcrack.so.2+0x4356)
      #2 0x7fbc7cceb043 in crackme /buildbot/msan-ubuntu-1804-clang10/build/plugin/cracklib_password_check/cracklib_password_check.c:36:13

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        Issue Links

          is duplicated by

          Task - A task that needs to be done. MDBF-229 Instrumented libcrack for MSAN builder

          • Major - Major loss of function.
          • Closed
          is part of

          Task - A task that needs to be done. MDBF-41 Milestone 5: Desirable fixes

          • Major - Major loss of function.
          • Open

          Bug - A problem which impairs or prevents the functions of the product. MDEV-20377 Make WITH_MSAN more usable

          • Major - Major loss of function.
          • Closed

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              vladbogo Vlad Bogolin
              vladbogo Vlad Bogolin
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              Dates

                Created:
                Updated:
                Resolved: