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mxfdec: fix off by one error.

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Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer
2012-03-26 15:05:02 +02:00
parent 3dc0b9d6da
commit 3b370abf16
1 changed files with 1 additions and 1 deletions
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libavformat/mxfdec.c
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@@ -1077,7 +1077,7 @@ static int mxf_edit_unit_absolute_offset(MXFContext *mxf, MXFIndexTable *index_t
if (s->nb_index_entries == 2 * s->index_duration + 1) if (s->nb_index_entries == 2 * s->index_duration + 1)
index *= 2; /* Avid index */ index *= 2; /* Avid index */
if (index < 0 || index > s->nb_index_entries) { if (index < 0 || index >= s->nb_index_entries) {
av_log(mxf->fc, AV_LOG_ERROR, "IndexSID %i segment at %"PRId64" IndexEntryArray too small\n", av_log(mxf->fc, AV_LOG_ERROR, "IndexSID %i segment at %"PRId64" IndexEntryArray too small\n",
index_table->index_sid, s->index_start_position); index_table->index_sid, s->index_start_position);
return AVERROR_INVALIDDATA; return AVERROR_INVALIDDATA;