On Wed, May 03, 2017 at 05:21:51AM +0200, Michael Niedermayer wrote: > This avoids intermediates from overflowing (the final values are checked) > Fixes: runtime error: signed integer overflow: -167712 + -2147352576 cannot > be represented in type 'int' > > Fixes: 1298/clusterfuzz-testcase-minimized-5955580877340672 > > Found-by: continuous fuzzing process > https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg > Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > --- > libavcodec/mpeg4videodec.c | 102 > ++++++++++++++++++++++----------------------- > 1 file changed, 50 insertions(+), 52 deletions(-)
applied [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB Observe your enemies, for they first find out your faults. -- Antisthenes
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