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  1. MariaDB MaxScale
  2. MXS-870

Assertion or Buffer Overflow

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    Details

    • Type: Bug
    • Status: Closed (View Workflow)
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: 2.0.0
    • Fix Version/s: 2.0.1
    • Labels:
      None
    • Environment:
      CentOS Linux release 7.2.1511 (Core)
      # maxscale --version


      MariaDB Corporation MaxScale beta-2.0.0 Fri Sep 16 16:37:48 2016
      ------------------------------------------------------
      MaxScale beta-2.0.0

      Description

      Sample from the error log and experienced a high cpu load during the event.

      2016-09-16 14:07:57 error : debug assert /home/vagrant/workspace/server/core/buffer.c:394
      2016-09-16 14:07:57 error : Fatal: MaxScale beta-2.0.0 received fatal signal 6. Attempting backtrace.
      2016-09-16 14:07:57 error : Commit ID: 029e6574da1ace10f367a7848cdfb607f7f7ba56 System name: Linux Release string: NAME="CentOS Linux"
      2016-09-16 14:07:57 error : /usr/bin/maxscale() [0x403f33]
      2016-09-16 14:07:57 error : /lib64/libpthread.so.0(+0xf100) [0x7f9e110b1100]
      2016-09-16 14:07:57 error : /lib64/libc.so.6(gsignal+0x37) [0x7f9e0facb5f7]
      2016-09-16 14:07:57 error : /lib64/libc.so.6(abort+0x148) [0x7f9e0faccce8]
      2016-09-16 14:07:57 error : /lib64/libc.so.6(+0x2e566) [0x7f9e0fac4566]
      2016-09-16 14:07:57 error : /lib64/libc.so.6(+0x2e612) [0x7f9e0fac4612]
      2016-09-16 14:07:57 error : /usr/lib64/maxscale/libmaxscale-common.so.1.0.0(gwbuf_clone_portion+0x1a6) [0x7f9e119bb21e]
      2016-09-16 14:07:57 error : /usr/lib64/maxscale/libMySQLBackend.so(+0x6fbe) [0x7f9e0859afbe]
      2016-09-16 14:07:57 error : /usr/lib64/maxscale/libMySQLBackend.so(+0x47e6) [0x7f9e085987e6]
      2016-09-16 14:07:57 error : /usr/lib64/maxscale/libMySQLBackend.so(+0x347c) [0x7f9e0859747c]
      2016-09-16 14:07:57 error : /usr/lib64/maxscale/libmaxscale-common.so.1.0.0(+0x53382) [0x7f9e119e8382]
      2016-09-16 14:07:57 error : /usr/lib64/maxscale/libmaxscale-common.so.1.0.0(poll_waitevents+0x69c) [0x7f9e119e78b6]
      2016-09-16 14:07:57 error : /usr/bin/maxscale(worker_thread_main+0x2a) [0x4051d3]
      2016-09-16 14:07:57 error : /lib64/libpthread.so.0(+0x7dc5) [0x7f9e110a9dc5]
      2016-09-16 14:07:57 error : /lib64/libc.so.6(clone+0x6d) [0x7f9e0fb8c28d]

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            Assignee:
            markus makela markus makela
            Reporter:
            Kurt Kurt Pastore (Inactive)
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              Dates

              Created:
              Updated:
              Resolved: