From 4a81605d02fa2dc2b7276bc72007d6a8920f04a3 Mon Sep 17 00:00:00 2001 From: Wim Taymans Date: Tue, 8 Apr 2014 15:43:50 +0200 Subject: [PATCH] sdp: guard against address parse errors. --- gst-libs/gst/sdp/gstsdpmessage.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/gst-libs/gst/sdp/gstsdpmessage.c b/gst-libs/gst/sdp/gstsdpmessage.c index 5582ab755e..844819966e 100644 --- a/gst-libs/gst/sdp/gstsdpmessage.c +++ b/gst-libs/gst/sdp/gstsdpmessage.c @@ -436,7 +436,10 @@ gst_sdp_address_is_multicast (const gchar * nettype, const gchar * addrtype, if (nettype && strcmp (nettype, "IN") != 0) return FALSE; - iaddr = g_inet_address_new_from_string (addr); + /* guard against parse failures */ + if ((iaddr = g_inet_address_new_from_string (addr)) == NULL) + return FALSE; + ret = g_inet_address_get_is_multicast (iaddr); g_object_unref (iaddr);