From f081a5413068a1491a25b60e0cee5a6619fbfa1e Mon Sep 17 00:00:00 2001 From: unknown Date: Sat, 25 Oct 2003 19:12:29 +0300 Subject: sql_parse.cc: Add diagnostic printf to chack that number of connections for a user never drops below zero sql/sql_parse.cc: Add diagnostic printf to chack that number of connections for a user never drops below zero --- sql/sql_parse.cc | 3 +++ 1 file changed, 3 insertions(+) diff --git a/sql/sql_parse.cc b/sql/sql_parse.cc index d9837291f73..99f22993393 100644 --- a/sql/sql_parse.cc +++ b/sql/sql_parse.cc @@ -452,6 +452,9 @@ static void decrease_user_connections(USER_CONN *uc) (void) pthread_mutex_lock(&LOCK_user_conn); + if (uc->connections == 0) + printf("Error: trying to decrease user %s connections below zero!\n", + uc->user); if ((uc->connections && !--uc->connections) && !mqh_used) { /* Last connection for user; Delete it */ -- cgit v1.2.1