videolan/ffmpeg
1
Fork 0
mirror of https://git.videolan.org/git/ffmpeg.git synced 2024-10-07 02:16:19 +02:00
Code Releases Activity

avcodec/ra144: Fixes runtime error: signed integer overflow: 7160 * 327138 cannot be represented in type 'int'

Browse Source 
Fixes: 1908/clusterfuzz-testcase-minimized-5392712477966336

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
Michael Niedermayer 2017-05-31 15:52:56 +02:00
parent a1c0d1d906
commit 08cb69e870
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
libavcodec/ra144.c
View File

@ -1512,7 +1512,7 @@ static void add_wav(int16_t *dest, int n, int skip_first, int *m,
v[0] = 0;
for (i=!skip_first; i<3; i++)
v[i] = (ff_gain_val_tab[n][i] * m[i]) >> ff_gain_exp_tab[n];
v[i] = (ff_gain_val_tab[n][i] * (unsigned)m[i]) >> ff_gain_exp_tab[n];
if (v[0]) {
for (i=0; i < BLOCKSIZE; i++)