[Bug 691484] Crash in osxvideosink when displaying on Qt widget

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Fri Jan 11 01:00:17 PST 2013


https://bugzilla.gnome.org/show_bug.cgi?id=691484
  GStreamer | gst-plugins-good | 0.10.36

--- Comment #3 from Alexey Chernov <4ernov at gmail.com> 2013-01-11 09:00:15 UTC ---
I seem to find the problem, it's essentially in GstOSXVideoSinkObject::resize()
method which a) calls internal window method setContentSize while internal
window wasn't created if window-id was set immediately (actually my bug as I
posted a patch for this method some time ago, sorry) and b) doesn't call
setVideoSize method for gstview so texture buffer has old size, in case it's
smaller than new one this leads to crash with SIGBUS or SIGSEGV.

I think I'll create a patch later today.

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