From: Corey Farrell <git@cfware.com>
Date: Mon, 6 Nov 2017 23:38:35 +0000 (-0500)
Subject: res_stasis_playback: Check for failure to append vector.
X-Git-Tag: 15.2.0-rc1~164^2
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=a8d6d8b4c1851364d243b2f5d301da06d49d8502;p=thirdparty%2Fasterisk.git

res_stasis_playback: Check for failure to append vector.

Free resources and return error if we fail to append the vector in
stasis_app_control_play_uri.

Change-Id: I22c4a90dd859b253f2850c6511de48b25609422b
---

diff --git a/res/res_stasis_playback.c b/res/res_stasis_playback.c
index c6f21365bd..ca0446b89e 100644
--- a/res/res_stasis_playback.c
+++ b/res/res_stasis_playback.c
@@ -497,7 +497,11 @@ struct stasis_app_playback *stasis_app_control_play_uri(
 
 	    /* safe */
 		strcpy(media_uri, media[i]);
-		AST_VECTOR_APPEND(&playback->medias, media_uri);
+		if (AST_VECTOR_APPEND(&playback->medias, media_uri)) {
+			ao2_ref(playback, -1);
+			ast_free(media_uri);
+			return NULL;
+		}
 	}
 
 	if (skipms == 0) {