From 5a8fec1b33f2c9da89fe565516fff24b09988dc9 Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Wed, 22 Feb 2017 21:28:08 +0100 Subject: 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 --- libavcodec/mpegaudiodec_template.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'libavcodec/mpegaudiodec_template.c') 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]; -- cgit v1.2.3