qdm2: avoid integer overflow
authorVittorio Giovara <vittorio.giovara@gmail.com>
Wed, 12 Nov 2014 18:10:44 +0000 (19:10 +0100)
committerLuca Barbato <lu_zero@gentoo.org>
Mon, 12 Jan 2015 23:16:40 +0000 (00:16 +0100)
commite9aeaa6441f6fd18fc951d9737887dcf8a9584c0
treee4f63bc023bc37b10dce398a7945b025fc3b8804
parentcce99f72d1b49d3dfee859136eeff3db32553750
qdm2: avoid integer overflow

CC: libav-stable@libav.org
Bug-Id: CID 700555
(cherry picked from commit 1f80742f49a9a4e846c9f099387881abc87150b2)
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
libavcodec/qdm2.c