[FFmpeg-cvslog] avcodec/jpeg2000: fix type of arguments of tag_tree_size

Michael Niedermayer michaelni at gmx.at
Thu Dec 3 02:45:19 CET 2015


On Thu, Dec 03, 2015 at 02:44:10AM +0100, Michael Niedermayer wrote:
> ffmpeg | branch: master | Michael Niedermayer <michael at niedermayer.cc> | Thu Dec  3 01:08:53 2015 +0100| [0afdfbe11678d813ce7865378276a0ba476a8cef] | committer: Michael Niedermayer
> 
> avcodec/jpeg2000: fix type of arguments of tag_tree_size
> 
> Fixes: out of array read
> Fixes: 36b8096fefab16c4c9326a508053e95c/signal_sigsegv_1d9ce18_3233_1a55196b018106dfabeace071a432d9e.r3d
> 

+ Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind

> Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>

[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

While the State exists there can be no freedom; when there is freedom there
will be no State. -- Vladimir Lenin
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