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  1. Percona Server for MySQL
  2. PS-1720

LP #1591202: client and libmysqlclient VIO drops connection if signal received during read()

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    Details

    • Type: Bug
    • Status: Done
    • Priority: High
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: None

      Description

      **Reported in Launchpad by Laurynas Biveinis last update 19-09-2016 11:18:54

      On 5.5, ASan debug build fails very consistently with

      main.mysqldump [ fail ]
      ...
      — /mnt/workspace/percona-server-5.5-asan-param/BUILD_TYPE/debug-asan/Host/ubuntu-xenial-64bit/mysql-test/r/mysqldump.result 2016-06-10 14:10:24.592739029 +0300
      +++ /mnt/workspace/percona-server-5.5-asan-param/BUILD_TYPE/debug-asan/Host/ubuntu-xenial-64bit/mysql-test/r/mysqldump.reject 2016-06-10 14:16:34.749300315 +0300
      @@ -4208,6 +4208,7 @@
      aberration
      drop table words;
      mysql-import: Error: 1146, Table 'test.words' doesn't exist, when using table: words
      +mysql-import: Error: 2013 Lost connection to MySQL server at 'reading authorization packet', system error: 4
      drop table t1;
      drop table t2;
      drop table words2;

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            Reporter:
            lpjirasync lpjirasync (Inactive)
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