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author | Andreas Cadhalpun <andreas.cadhalpun@googlemail.com> | 2015-05-04 23:01:45 +0200 |
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committer | Michael Niedermayer <michaelni@gmx.at> | 2015-05-05 00:04:38 +0200 |
commit | ca234639ac49a0dc073ac1f10977979acdb94f97 (patch) | |
tree | b88a0a832c0f210ef0cff94fb5f4bcff2563aff2 /libavformat/takdec.c | |
parent | 079b7f6eacc09bc2813fc1ddc230ab05022b69c2 (diff) | |
download | ffmpeg-ca234639ac49a0dc073ac1f10977979acdb94f97.tar.gz |
avidec: avoid infinite loop due to negative ast->sample_size
If max in clean_index is set to a negative ast->sample_size, the
following loop never ends:
while (max < 1024)
max += max;
Thus set ast->sample_size to 0 if it would otherwise be negative.
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavformat/takdec.c')
0 files changed, 0 insertions, 0 deletions