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| author | Michael Niedermayer <michael@niedermayer.cc> | 2017-02-22 21:28:08 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2017-02-22 22:29:03 +0100 |
| commit | 5a8fec1b33f2c9da89fe565516fff24b09988dc9 (patch) | |
| tree | b5a3c0ef72a97f561e5f502ed4a53837b6398e52 /libavcodec/mpegaudiodec_template.c | |
| parent | fb5c9be82ea870fd0a7643214ebf8728d8e29991 (diff) | |
| download | ffmpeg-5a8fec1b33f2c9da89fe565516fff24b09988dc9.tar.gz | |
avcodec/mpegaudiodec_template: Fix multiple runtime error: signed integer overflow
Fixes: 648/clusterfuzz-testcase-5337961317007360
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/mpegaudiodec_template.c')
| -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 2fc01560fa..33f2a14077 100644 --- a/libavcodec/mpegaudiodec_template.c +++ b/libavcodec/mpegaudiodec_template.c @@ -459,7 +459,7 @@ static av_cold int decode_init(AVCodecContext * avctx) cases. */ static void imdct12(INTFLOAT *out, INTFLOAT *in) { - INTFLOAT in0, in1, in2, in3, in4, in5, t1, t2; + SUINTFLOAT in0, in1, in2, in3, in4, in5, t1, t2; in0 = in[0*3]; in1 = in[1*3] + in[0*3]; |