Initialize global pointers for connection and result to NULL. (issue #8356 reported...

git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.2@47583 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/cdr/cdr_pgsql.c b/cdr/cdr_pgsql.c
index 776bf6a54ea26f409c234ff11d1fd8f28dd0b7e1..17ed573c306608d088240b541c7383abc1caf74a 100644 (file)
--- a/cdr/cdr_pgsql.c
+++ b/cdr/cdr_pgsql.c
@@ -64,8 +64,8 @@ static int connected = 0;
 
 AST_MUTEX_DEFINE_STATIC(pgsql_lock);
 
-PGconn         *conn;
-PGresult       *result;
+PGconn         *conn = NULL;
+PGresult       *result = NULL;
 
 static int pgsql_log(struct ast_cdr *cdr)
 {