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| author | Ronald S. Bultje <rsbultje@gmail.com> | 2009-03-09 22:03:47 +0000 |
|---|---|---|
| committer | Ronald S. Bultje <rsbultje@gmail.com> | 2009-03-09 22:03:47 +0000 |
| commit | b8cc5a9fdfbc514a0d6e02b7c5380853a50ae1ac (patch) | |
| tree | 34080d2a113d5828a350a6e7925296b59cc9774e /configure | |
| parent | 7ccefd08f67fc364eab7bf45d823617ebbb95b0c (diff) | |
| download | ffmpeg-b8cc5a9fdfbc514a0d6e02b7c5380853a50ae1ac.tar.gz | |
Prevent (negative) overflow of rm->remaining_len. This evaluation really only
has two possible outcomes: either len and rm->remaining_len are the same, in
which case we care about the outcome and it is zero, or rm->remaining_len is
currently not in use and we don't care about the outcome. In that case, len
is positive and rm->remaining_len is zero, which leads to a negative result.
This is confusing and could eventually lead to a sign-flip if we skip a lot
of packets (unlikely, but still). Therefore, just always set it to zero.
Originally committed as revision 17919 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'configure')
0 files changed, 0 insertions, 0 deletions