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movenchint: Clear size and len if the realloc failed 

Previously these were left in an inconsistent state.

Pointed out by Michael Niedermayer.

Signed-off-by: Martin Storsjö <martin@martin.st>
This commit is contained in:
Martin Storsjö 2013-09-22 18:31:54 +03:00
parent f2b00a5372
commit b6c7bd53f4
1 changed files with 3 additions and 1 deletions
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4
libavformat/movenchint.c
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@ -105,8 +105,10 @@ static void sample_queue_push(HintSampleQueue *queue, uint8_t *data, int size,
return;
if (!queue->samples || queue->len >= queue->size) {
queue->size += 10;
if (av_reallocp(&queue->samples, sizeof(*queue->samples) * queue->size) < 0)
if (av_reallocp(&queue->samples, sizeof(*queue->samples) * queue->size) < 0) {
queue->len = queue->size = 0;
return;
}
}
queue->samples[queue->len].data = data;
queue->samples[queue->len].size = size;