From c8f094cf7de014c5cf72d782cd67e18c5c3deffa Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tim-Philipp=20M=C3=BCller?= <tim@centricular.com>
Date: Thu, 16 Mar 2017 00:41:44 +0000
Subject: [PATCH] rtph264depay: fix crash with empty sprops-parameters

https://bugzilla.gnome.org/show_bug.cgi?id=780040
---
 gst/rtp/gstrtph264depay.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/gst/rtp/gstrtph264depay.c b/gst/rtp/gstrtph264depay.c
index cd2795933b..bef0b16094 100644
--- a/gst/rtp/gstrtph264depay.c
+++ b/gst/rtp/gstrtph264depay.c
@@ -697,6 +697,10 @@ gst_rtp_h264_depay_setcaps (GstRTPBaseDepayload * depayload, GstCaps * caps)
       gint state = 0;
 
       nal_len = strlen (params[i]);
+      if (nal_len == 0) {
+        GST_WARNING_OBJECT (depayload, "empty param '%s' (#%d)", params[i], i);
+        continue;
+      }
       nal = gst_buffer_new_and_alloc (nal_len);
       gst_buffer_map (nal, &nalmap, GST_MAP_READWRITE);