[Bug 782333] h264parse: memory issues due to huge sps size

[GStreamer (GNOME Bugzilla)]

https://bugzilla.gnome.org/show_bug.cgi?id=782333

--- Comment #12 from Miguel París Díaz <mparisdiaz at gmail.com> ---
Hello again,
I have created a GDP file [1] with RTP packets (just before the depayloader) as
Sebastian requested.
This GDP file is 266KB, while the related GDP file after the depayloader is
7.7GB.

In order to reproduce the problem you can run the next pipeline: 
gst-launch -v -m filesrc location=gdp-rtp-h264-depay_in-001.out ! gdpdepay !
rtph264depay ! h264parse ! fakesink

After a while the next error is logged out and the process is core dumped:
GLib-ERROR **: /build/glib2.0-prJhLS/glib2.0-2.48.2/./glib/gmem.c:100: failed
to allocate 18446744073543753205 bytes

Refs
[1]
https://www.dropbox.com/s/dfsx6wlwbvyf70w/gdp-rtp-h264-depay_in-001.out?dl=0

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