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  1. MariaDB ColumnStore
  2. MCOL-693

Segmentation Fault with non-string SP parameter

    Details

    • Type: Bug
    • Status: Closed (View Workflow)
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: 1.0.8, 1.1.0
    • Fix Version/s: 1.0.9, 1.1.0
    • Component/s: None
    • Labels:
      None
    • Environment:
      RHEL 6.6
    • Sprint:
      2017-9

      Description

      While I was using MariaDB ColumnStore, segmentation fault occured.
      I don't remember what i was executing, for example, the name of command....

      Log messages in dmesg command are belows:

      1. dmesg
        mysqld[24682] general protection ip:5ce984 sp:7f7653fa70e0 error:0 in mysqld[400000+cbd000]
        mysqld[24842] general protection ip:5ce984 sp:7fb4280f80e0 error:0 in mysqld[400000+cbd000]
        mysqld[24846] general protection ip:5ce984 sp:7fb4202f10e0 error:0 in mysqld[400000+cbd000]
        mysqld[12185] general protection ip:5ce984 sp:7f742409e0e0 error:0 in mysqld[400000+cbd000]
        mysqld[12342] general protection ip:5ce984 sp:7f9f9813c0e0 error:0 in mysqld[400000+cbd000]
        mysqld[12411] general protection ip:5ce984 sp:7f2b7c2ab0e0 error:0 in mysqld[400000+cbd000]
        mysqld[12478] general protection ip:5ce984 sp:7f6ae9a8c0e0 error:0 in mysqld[400000+cbd000]
        mysqld[13900] general protection ip:5ce984 sp:7fb3642e30e0 error:0 in mysqld[400000+cbd000]
        mysqld[13955] general protection ip:5ce984 sp:7f0bbe2e30e0 error:0 in mysqld[400000+cbd000]
        mysqld[20023] general protection ip:5ce984 sp:7fb9a01850e0 error:0 in mysqld[400000+cbd000]
        mysqld[20556] general protection ip:5ce984 sp:7f10dca9c0e0 error:0 in mysqld[400000+cbd000]
        mysqld[20702] general protection ip:5ce984 sp:7f2b5816c0e0 error:0 in mysqld[400000+cbd000]
        mysqld[7841] general protection ip:5ce984 sp:7f8c4d1020e0 error:0 in mysqld[400000+cbd000]
        mysqld[8422] general protection ip:5ce984 sp:7f176b7a80e0 error:0 in mysqld[400000+cbd000]
        mysqld[19877] general protection ip:5ce984 sp:7f55983f30e0 error:0 in mysqld[400000+cbd000]
        mysqld[19974] general protection ip:5ce984 sp:7fbb3ebc70e0 error:0 in mysqld[400000+cbd000]
        mysqld[20077] general protection ip:5ce984 sp:7f462dce00e0 error:0 in mysqld[400000+cbd000]
        mysqld[20319] general protection ip:5ce984 sp:7f30550c60e0 error:0 in mysqld[400000+cbd000]
        mysqld[20792] general protection ip:5ce984 sp:7f0bac0b90e0 error:0 in mysqld[400000+cbd000]
        mysqld[24816] general protection ip:5ce984 sp:7fdddd9a20e0 error:0 in mysqld[400000+cbd000]
        ExeMgr[1888]: segfault at 0 ip (null) sp 00007fb10ce1fcd8 error 14 in ExeMgr[400000+31000]
        ExeMgr[10967]: segfault at 305 ip 0000003427208143 sp 00007fc70bffd7d0 error 4 in libpthread-2.12.so[3427200000+17000]
        ExeMgr[19791]: segfault at 7f2c00008940 ip 00000034272093a0 sp 00007f2e57fed818 error 4 in libpthread-2.12.so[3427200000+17000]
        ExeMgr[30968]: segfault at 305 ip 0000003427208143 sp 00007f0f339f67d0 error 4 in libpthread-2.12.so[3427200000+17000]
        ExeMgr[15618] general protection ip:7faf1c28d6f0 sp:7faed0df8b78 error:0 in libjoblist.so.1.0.0[7faf1c189000+334000]

      I'm sorry that there is not enough information..
      Could you let me know if you know what the problem is?

      Thank you.

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            • Assignee:
              dleeyh Daniel Lee
              Reporter:
              yang459 Seungmin Yang
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              Dates

              • Created:
                Updated:
                Resolved: