From: Tilghman Lesher <tilghman@meg.abyt.es>
Date: Fri, 29 Feb 2008 14:34:34 +0000 (+0000)
Subject: If the message file does not exist, just return harmlessly, instead of crashing.
X-Git-Tag: 1.4.19~115
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=8bf705f51953e445069822ad1864237a847e4b52;p=thirdparty%2Fasterisk.git

If the message file does not exist, just return harmlessly, instead of crashing.
(Closes issue #12108)


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@105296 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/apps/app_voicemail.c b/apps/app_voicemail.c
index dc7006b2e1..74bfd2c9a3 100644
--- a/apps/app_voicemail.c
+++ b/apps/app_voicemail.c
@@ -3845,7 +3845,9 @@ static int vm_forwardoptions(struct ast_channel *chan, struct ast_vm_user *vmu,
 	strncat(textfile, ".txt", sizeof(textfile) - 1);
 	strncat(backup, "-bak", sizeof(backup) - 1);
 
-	msg_cfg = ast_config_load(textfile);
+	if (!(msg_cfg = ast_config_load(textfile))) {
+		return -1;
+	}
 
 	*duration = 0;
 	if ((duration_str = ast_variable_retrieve(msg_cfg, "message", "duration")))