MDEV-17479 Assertion `mysql_socket.fd != -1' failed in inline_mysql_s…

…ocket_send on server shutdown Do not try to write ER_SHUTDOWN error message to socket, when it is forcefully closed by the shutdown. This will avoid the race condition (attempt to write to closed socket, if connection shuts down by itself).
MariaDB · Jan 31, 2019 · 20e19f6 · 20e19f6
1 parent b8aef87
commit 20e19f6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/sql/mysqld.cc b/sql/mysqld.cc
@@ -1791,7 +1791,7 @@ static void close_connections(void)
       */
       THD* save_thd= current_thd;
       set_current_thd(tmp);
-      close_connection(tmp,ER_SERVER_SHUTDOWN);
+      close_connection(tmp);
       set_current_thd(save_thd);
     }
 #endif