ffmpeg | branch: master | Michael Niedermayer <mich...@niedermayer.cc> | Tue May 9 19:45:46 2017 +0200| [f1a4dd5e480932ee580fb686988599d46bb71637] | committer: Michael Niedermayer
avcodec/scpr: Fix multiple runtime error: signed integer overflow: 2147483647 + 1 cannot be represented in type 'int' Fixes: 1422/clusterfuzz-testcase-minimized-5030993939398656 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=f1a4dd5e480932ee580fb686988599d46bb71637 --- libavcodec/scpr.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/scpr.c b/libavcodec/scpr.c index 465926af19..ba1f65f2e9 100644 --- a/libavcodec/scpr.c +++ b/libavcodec/scpr.c @@ -161,7 +161,7 @@ static int get_freq(RangeCoder *rc, unsigned total_freq, unsigned *freq) static int decode0(GetByteContext *gb, RangeCoder *rc, unsigned cumFreq, unsigned freq, unsigned total_freq) { - int t; + unsigned t; if (total_freq == 0) return AVERROR_INVALIDDATA; _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog
