[Bug 755971] queue2: may overflow unsigned integer arithmetic

[GStreamer (GNOME Bugzilla)]

https://bugzilla.gnome.org/show_bug.cgi?id=755971

Tim-Philipp Müller <t.i.m at zen.co.uk> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
                 CC|                            |t.i.m at zen.co.uk
         Resolution|---                         |FIXED
   Target Milestone|git master                  |1.7.2

--- Comment #15 from Tim-Philipp Müller <t.i.m at zen.co.uk> ---
commit 90318900a192e341833db5d05c33a39c8bc9b210
Author: Aleksander Wabik <awabik at opera.com>
Date:   Tue Oct 6 12:49:00 2015 +0000

    tests: queue2: add test for fill level arithmetic overflow

    https://bugzilla.gnome.org/show_bug.cgi?id=755971

commit 61e2f1eab1601b963b220f4d33ab869c9752eabc
Author: Tim-Philipp Müller <tim at centricular.com>
Date:   Wed Jan 6 19:51:44 2016 +0000

    queue2: avoid calculating fill levels multiple times

    Macro expansion means we might calculate the fill level once
    for the check and then possibly again for the return value.

commit 8c6c0bef884197808745e0fc9e9aa814b826a437
Author: Tim-Philipp Müller <tim at centricular.com>
Date:   Wed Jan 6 19:50:21 2016 +0000

    queue2: fix fill level arithmetic overflow with large values

    Based on patch by: Aleksander Wabik <awabik at opera.com>

    https://bugzilla.gnome.org/show_bug.cgi?id=755971

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