Index: cdr/cdr_pgsql.c
===================================================================
--- cdr/cdr_pgsql.c	(revision 76800)
+++ cdr/cdr_pgsql.c	(working copy)
@@ -89,6 +89,7 @@
 			PQfinish(conn);
 			ast_log(LOG_ERROR, "cdr_pgsql: Unable to connect to database server %s.  Calls will not be logged!\n", pghostname);
 			ast_log(LOG_ERROR, "cdr_pgsql: Reason: %s\n", pgerror);
+			conn = NULL;
 		}
 	}
 
@@ -149,6 +150,7 @@
 				PQfinish(conn);
 				ast_log(LOG_ERROR, "cdr_pgsql: Unable to reconnect to database server %s. Calls will not be logged!\n", pghostname);
 				ast_log(LOG_ERROR, "cdr_pgsql: Reason: %s\n", pgerror);
+				conn = NULL;
 				connected = 0;
 				ast_mutex_unlock(&pgsql_lock);
 				return -1;