RepoMirrors
/
ffmpeg
mirror of https://git.ffmpeg.org/ffmpeg.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

avcodec/sanm: Reset sizes in destroy_buffers() 

Fixes crash in 1288a2fe8e9ae6b00ca40e089d08ca65_signal_sigsegv_7ffff71426a7_354_accident.san with allocation limit 65536

Found-by: Samuel Groß, Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 39bbdebb1e)

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
Michael Niedermayer 2015-07-13 16:05:21 +02:00
parent 41fba53525
commit f78573466d
1 changed files with 1 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
libavcodec/sanm.c
View File

@ -457,6 +457,7 @@ static void destroy_buffers(SANMVideoContext *ctx)
ctx->frm0_size =
ctx->frm1_size =
ctx->frm2_size = 0;
init_sizes(ctx, 0, 0);
}
static av_cold int init_buffers(SANMVideoContext *ctx)