From b8f689a9d97b7a90a3c40d5249c964e35a000b4a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tim-Philipp=20M=C3=BCller?= <tim@centricular.com>
Date: Thu, 28 Nov 2013 16:09:04 +0000
Subject: [PATCH] videoflip: don't crash on tag events without orientation tag

Would crash in g_free() trying to free an uninitialised pointer.

https://bugzilla.gnome.org/show_bug.cgi?id=719497
---
 gst/videofilter/gstvideoflip.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/gst/videofilter/gstvideoflip.c b/gst/videofilter/gstvideoflip.c
index a4903fd994..1c9eba2ecb 100644
--- a/gst/videofilter/gstvideoflip.c
+++ b/gst/videofilter/gstvideoflip.c
@@ -1217,9 +1217,9 @@ gst_video_flip_sink_event (GstBaseTransform * trans, GstEvent * event)
           gst_video_flip_set_method (vf, GST_VIDEO_FLIP_METHOD_VERT, TRUE);
         else if (!g_strcmp0 ("flip-rotate-270", orientation))
           gst_video_flip_set_method (vf, GST_VIDEO_FLIP_METHOD_OTHER, TRUE);
-      }
 
-      g_free (orientation);
+        g_free (orientation);
+      }
       break;
     default:
       break;