Add additional memory debugging to several core APIs, and fix several memory

leaks found with these changes.
(Closes issue #13505, closes issue #13543)
Reported by: mav3rick, triccyx
 Patches: 
       20081001__bug13505.diff.txt uploaded by Corydon76 (license 14)
 Tested by: mav3rick, triccyx


git-svn-id: http://svn.digium.com/svn/asterisk/trunk@149199 f38db490-d61c-443f-a65b-d21fe96a405b

1 files changed, 5 insertions, 0 deletions

diff --git a/pbx/pbx_spool.c b/pbx/pbx_spool.c
index 37ff0edad..26d38dfe5 100644
--- a/pbx/pbx_spool.c
+++ b/pbx/pbx_spool.c
@@ -101,6 +101,9 @@ static void init_outgoing(struct outgoing *o)
 
 static void free_outgoing(struct outgoing *o)
 {
+	if (o->vars) {
+		ast_variables_destroy(o->vars);
+	}
 	ast_free(o);
 }
 
@@ -324,9 +327,11 @@ static void *attempt_thread(void *data)
 	if (!ast_strlen_zero(o->app)) {
 		ast_verb(3, "Attempting call on %s/%s for application %s(%s) (Retry %d)\n", o->tech, o->dest, o->app, o->data, o->retries);
 		res = ast_pbx_outgoing_app(o->tech, o->format, o->dest, o->waittime * 1000, o->app, o->data, &reason, 2 /* wait to finish */, o->cid_num, o->cid_name, o->vars, o->account, NULL);
+		o->vars = NULL;
 	} else {
 		ast_verb(3, "Attempting call on %s/%s for %s@%s:%d (Retry %d)\n", o->tech, o->dest, o->exten, o->context,o->priority, o->retries);
 		res = ast_pbx_outgoing_exten(o->tech, o->format, o->dest, o->waittime * 1000, o->context, o->exten, o->priority, &reason, 2 /* wait to finish */, o->cid_num, o->cid_name, o->vars, o->account, NULL);
+		o->vars = NULL;
 	}
 	if (res) {
 		ast_log(LOG_NOTICE, "Call failed to go through, reason (%d) %s\n", reason, ast_channel_reason2str(reason));