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  1. MariaDB Server
  2. MDEV-21353

ut0byte.ic:91: void* ut_align_down(const void*, ulint): Assertion `ptr' failed.

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      Description

      Assert hit during RQG testing
      10.5.1 commit 44be8652c567ccaa0067830fa327cbffbe66b4cd 2019-12-18  compiled with debug
      Version: '10.5.1-MariaDB-debug-log'  socket: '... Source distribution
      mysqld: /home/mleich/Server/10.5/storage/innobase/include/ut0byte.ic:91: void* ut_align_down(const void*, ulint): Assertion `ptr' failed.
      ...
      Query (0x7ff33c0115a0): DELETE FROM t3 WHERE col2 = @MY_INT
      Status: NOT_KILLED
       
      The attached file 'prt' is the log of that MTR test run.
       
      The MTR test could also show some other assert
      mysqld: storage/innobase/btr/btr0pcur.cc:346: ulint btr_pcur_restore_position_func(ulint, btr_pcur_t*, const char*, unsigned int, mtr_t*): Assertion `!cmp_rec_rec(cursor->old_rec, rec, offsets1, offsets2, index)' failed.
      ...
      Query (0x7f26d80115a0): DELETE FROM t3 WHERE col2 = @MY_INT
      Status: NOT_KILLED
       
      The attached file 'prt_other' is the log that MTR test run.
       
       
      10.4.9 commit 576c96a9385f20cf4b6fe685e079dcf8026c3a24 2019-10-29
      10.4.12 commit 088de81d965f1b5ae2f50b1ed6e7cfccc0366098 2019-12-18
      did not replay that crash.
      
      

        Attachments

        1. MDEV-21353.tgz
          3 kB
        2. prt
          99 kB
        3. prt_other
          85 kB

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            Assignee:
            marko Marko Mäkelä
            Reporter:
            mleich Matthias Leich
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              Created:
              Updated:
              Resolved: