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A patch for BUG#31418: User locks misfunctioning after

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mysql_change_user().

The problem was that THD::ull was not reset in THD::cleanup().

The fix is to reset it.
This commit is contained in:
anozdrin/alik@station.
2007-10-11 17:11:12 +04:00
parent 4515ccf7c0
commit 7237c31698
2 changed files with 134 additions and 31 deletions
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sql/sql_class.cc
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@ -698,6 +698,7 @@ void THD::cleanup(void)
pthread_mutex_lock(&LOCK_user_locks);
item_user_lock_release(ull);
pthread_mutex_unlock(&LOCK_user_locks);
ull= NULL;
}
cleanup_done=1;