diff options
author | Michael Niedermayer <michaelni@gmx.at> | 2011-12-25 07:48:26 +0400 |
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committer | Michael Niedermayer <michaelni@gmx.at> | 2011-12-25 07:48:26 +0400 |
commit | 27d323577c19af218f8a5ac33364f213b623a023 (patch) | |
tree | abb8cd23c058b52091745ce37e3e119ce7399dc8 | |
parent | 964506bb979e8c972833c7421a39f3275d3cd3c0 (diff) |
avio: Fix ffio_limit() when due to seeking past the end less than 0 bytes remain.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
-rw-r--r-- | libavformat/utils.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libavformat/utils.c b/libavformat/utils.c index db2ca565fb..7248f91b86 100644 --- a/libavformat/utils.c +++ b/libavformat/utils.c @@ -276,9 +276,10 @@ int ffio_limit(AVIOContext *s, int size) if(!s->maxsize || s->maxsize<newsize) s->maxsize= newsize; remaining= s->maxsize - avio_tell(s); + remaining= FFMAX(remaining, 0); } - if(s->maxsize>=0 && remaining>=0 && remaining+1 < size){ + if(s->maxsize>=0 && remaining+1 < size){ av_log(0, AV_LOG_ERROR, "Truncating packet of size %d to %"PRId64"\n", size, remaining+1); size= remaining+1; } |