From: Tilghman Lesher <tilghman@meg.abyt.es>
Date: Fri, 15 Aug 2008 19:22:48 +0000 (+0000)
Subject: e->data can be NULL, so use the safe version of ast_strdup()
X-Git-Tag: 1.6.2.0-beta1~1423
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=af69ec03ed780643b060e072f72c279daddf5121;p=thirdparty%2Fasterisk.git

e->data can be NULL, so use the safe version of ast_strdup()
(closes issue #13312)
 Reported by: pj


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@138124 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/main/pbx.c b/main/pbx.c
index 86cac5363f..55b97bcac6 100644
--- a/main/pbx.c
+++ b/main/pbx.c
@@ -3391,7 +3391,7 @@ int ast_extension_state_add(const char *context, const char *exten,
 	 */
 	if (e->exten[0] == '_') {
 		ast_add_extension(e->parent->name, 0, exten, e->priority, e->label,
-			e->cidmatch, e->app, strdup(e->data), free,
+			e->cidmatch, e->app, ast_strdup(e->data), free,
 			e->registrar);
 		e = ast_hint_extension(NULL, context, exten);
 		if (!e || e->exten[0] == '_') {