diff options
| author | Michael Niedermayer <michael@niedermayer.cc> | 2017-03-01 16:35:58 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2017-03-03 01:03:29 +0100 |
| commit | 3b0b35150df4a9da75105662d145603151de6714 (patch) | |
| tree | c06c5ec9583a75e43cb372e1d6ebc888974bff22 | |
| parent | 4b72d5cd6f9341dcafdbc1b9030166aa987b8304 (diff) | |
| download | ffmpeg-3b0b35150df4a9da75105662d145603151de6714.tar.gz | |
avcodec/mpegaudiodec_template: Fix runtime error: signed integer overflow: 2053224902 + 2053224902 cannot be represented in type 'int'
Fixes: 696/clusterfuzz-testcase-5853632270434304
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
| -rw-r--r-- | libavcodec/mpegaudiodec_template.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/mpegaudiodec_template.c b/libavcodec/mpegaudiodec_template.c index a389318a2a..a3729a9e29 100644 --- a/libavcodec/mpegaudiodec_template.c +++ b/libavcodec/mpegaudiodec_template.c @@ -457,7 +457,7 @@ static av_cold int decode_init(AVCodecContext * avctx) /* 12 points IMDCT. We compute it "by hand" by factorizing obvious cases. */ -static void imdct12(INTFLOAT *out, INTFLOAT *in) +static void imdct12(INTFLOAT *out, SUINTFLOAT *in) { SUINTFLOAT in0, in1, in2, in3, in4, in5, t1, t2; |