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gl/mixer: don't segfault when we don't have a buffer

Browse source 
https://bugzilla.gnome.org/show_bug.cgi?id=729257
This commit is contained in:
Matthew Waters 2014-05-27 13:55:15 +10:00
parent 1512666ac7
commit 397928714d
1 changed files with 5 additions and 5 deletions
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10
gst-libs/gst/gl/gstglmixer.c
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@ -1648,6 +1648,11 @@ gst_gl_mixer_process_textures (GstGLMixer * mix, GstBuffer * outbuf)
while (walk) { /* We walk with this list because it's ordered */
GstGLMixerPad *pad = GST_GL_MIXER_PAD (walk->data);
GstGLMixerCollect *mixcol = pad->mixcol;
GstGLMixerFrameData *frame;
frame = g_ptr_array_index (mix->frames, array_index);
frame->pad = pad;
frame->texture = 0;
walk = g_slist_next (walk);
@ -1656,11 +1661,6 @@ gst_gl_mixer_process_textures (GstGLMixer * mix, GstBuffer * outbuf)
gint64 stream_time;
GstSegment *seg;
guint in_tex;
GstGLMixerFrameData *frame;
frame = g_ptr_array_index (mix->frames, array_index);
frame->pad = pad;
frame->texture = 0;
seg = &mixcol->collect.segment;