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videoflip: don't crash on tag events without orientation tag

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

https://bugzilla.gnome.org/show_bug.cgi?id=719497
This commit is contained in:
Tim-Philipp Müller 2013-11-28 16:09:04 +00:00
parent e8edecc56e
commit b8f689a9d9
1 changed files with 2 additions and 2 deletions
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4
gst/videofilter/gstvideoflip.c
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@ -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;