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MDEV-23559: Galera LeakSanitizer: detected memory leaks in galera.GAL-419

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When process is aborted WSREP deinitialization and memory cleanup is not properly handled.  Other reported leaks are in Galera library and should be fixed there.
This commit is contained in:
mkaruza 2020-09-02 20:38:25 +02:00 committed by Jan Lindström
parent 8370a38dc0
commit a50ce94458
1 changed files with 3 additions and 6 deletions
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9
sql/mysqld.cc
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@ -1900,13 +1900,10 @@ extern "C" void unireg_abort(int exit_code)
WSREP_INFO("Some threads may fail to exit.");
}
if (WSREP_ON)
if (WSREP_ON && wsrep_inited)
{
/* In bootstrap mode we deinitialize wsrep here. */
if (opt_bootstrap || wsrep_recovery)
{
if (wsrep_inited) wsrep_deinit(true);
}
wsrep_deinit(true);
wsrep_deinit_server();
}
#endif // WITH_WSREP