[FFmpeg-devel] [PATCH 5/8] tools/target_dem_fuzzer: Consider it an EIO when reading position wraps around 64bit

[Michael Niedermayer]

On Sun, Oct 25, 2020 at 12:23:09AM +0200, Michael Niedermayer wrote:
> Fixes: signed integer overflow: 9223372036854775807 + 564 cannot be represented in type 'long'
> Fixes: 26494/clusterfuzz-testcase-minimized-ffmpeg_dem_VOC_fuzzer-576754158849228
> Fixes: 26549/clusterfuzz-testcase-minimized-ffmpeg_dem_AVS_fuzzer-4844306424397824
> 
> Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
> Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>
> ---
>  tools/target_dem_fuzzer.c | 2 ++
>  1 file changed, 2 insertions(+)

will apply

[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

If you fake or manipulate statistics in a paper in physics you will never
get a job again.
If you fake or manipulate statistics in a paper in medicin you will get
a job for life at the pharma industry.
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