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

avidec/guess_ni_flag: fix harmless integer overflow 

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2012-09-10 16:56:59 +02:00
parent b422e2c58a
commit 108957c661
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
libavformat/avidec.c
View File

@ -1341,7 +1341,7 @@ static int guess_ni_flag(AVFormatContext *s){
if (last_start > first_end)
return 1;
idx= av_mallocz(sizeof(*idx) * s->nb_streams);
for (min_pos=pos=0; min_pos!=INT64_MAX; pos= min_pos+1) {
for (min_pos=pos=0; min_pos!=INT64_MAX; pos= min_pos+1LU) {
int64_t max_dts = INT64_MIN/2, min_dts= INT64_MAX/2;
min_pos = INT64_MAX;