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avcodec/huffman: use av_malloc_array()

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2014-04-20 17:25:01 +02:00
parent e70b9b32d5
commit 69bbe27b45
1 changed files with 3 additions and 3 deletions
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6
libavcodec/huffman.c
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@ -54,9 +54,9 @@ static void heap_sift(HeapElem *h, int root, int size)
int ff_huff_gen_len_table(uint8_t *dst, const uint64_t *stats, int size) int ff_huff_gen_len_table(uint8_t *dst, const uint64_t *stats, int size)
{ {
HeapElem *h = av_malloc(sizeof(*h) * size); HeapElem *h = av_malloc_array(sizeof(*h), size);
int *up = av_malloc(sizeof(*up) * 2 * size); int *up = av_malloc_array(sizeof(*up) * 2, size);
uint8_t *len = av_malloc(sizeof(*len) * 2 * size); uint8_t *len = av_malloc_array(sizeof(*len) * 2, size);
int offset, i, next; int offset, i, next;
int ret = 0; int ret = 0;