dv: Fix null pointer dereference due to ach=0
authorMichael Niedermayer <michaelni@gmx.at>
Tue, 24 Jan 2012 16:51:40 +0000 (17:51 +0100)
committerReinhard Tartler <siretart@tauware.de>
Sun, 1 Apr 2012 16:33:28 +0000 (18:33 +0200)
commit44e182d41e3a73548f3f5e8445ec428d3846e6d6
tree846da9dcf2a69a12825fd129e6474d7e8d37d00a
parentbb737d381f6d6413899a0697f426fb082eac66fc
dv: Fix null pointer dereference due to ach=0

dv: Fix null pointer dereference due to ach=0

Fixes part2 of CVE-2011-3929

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Reviewed-by: Roman Shaposhnik <roman@shaposhnik.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Alex Converse <alex.converse@gmail.com>
(cherry picked from commit 5a396bb3a66a61a68b80f2369d0249729bf85e04)
Signed-off-by: Reinhard Tartler <siretart@tauware.de>
libavformat/dv.c