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| author | Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com> | 2015-12-02 22:47:12 +0100 |
|---|---|---|
| committer | Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com> | 2015-12-20 15:38:27 +0100 |
| commit | cc77012329f0b68373f6fadc2fda19e0d1f661cb (patch) | |
| tree | c266d694e5546b9bb960fda119eb3d670cc394cf /libavcodec | |
| parent | dbc37977793bb21f3b2dd3fe8f21b701d617aed5 (diff) | |
| download | ffmpeg-cc77012329f0b68373f6fadc2fda19e0d1f661cb.tar.gz | |
ffmdec: reject zero-sized chunks
If size is zero, avio_get_str fails, leaving the buffer uninitialized.
This causes invalid reads in av_set_options_string.
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
(cherry picked from commit a611375db532c3d5363d97b10fadd0211811a4fd)
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Diffstat (limited to 'libavcodec')
0 files changed, 0 insertions, 0 deletions