ffmpeg | branch: master | Michael Niedermayer <mich...@niedermayer.cc> | Fri May 5 13:16:07 2017 +0200| [527f89e05922e840083ac6d49eeb838b1e350dd4] | committer: Michael Niedermayer
avcodec/aacps: Fix undefined behavior Fixes: 1337/clusterfuzz-testcase-minimized-5212314171080704 Fixes the existence of a potentially invalid pointer intermediate 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=527f89e05922e840083ac6d49eeb838b1e350dd4 --- libavcodec/aacps.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/aacps.c b/libavcodec/aacps.c index ccc79ffc1d..48b595adbd 100644 --- a/libavcodec/aacps.c +++ b/libavcodec/aacps.c @@ -975,7 +975,7 @@ static void stereo_processing(PSContext *ps, INTFLOAT (*l)[32][2], INTFLOAT (*r) h_step[1][3] = AAC_MSUB31_V3(H22[1][e+1][b], h[1][3], width); } ps->dsp.stereo_interpolate[!PS_BASELINE && ps->enable_ipdopd]( - l[k] + start + 1, r[k] + start + 1, + l[k] + 1 + start, r[k] + 1 + start, h, h_step, stop - start); } } _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog
