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avfilter/buffer: Use av_malloc_array()

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2014-05-12 12:24:41 +02:00
parent e951e04a4a
commit b9cce9ee5c
1 changed files with 1 additions and 1 deletions
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2
libavfilter/buffer.c
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@ -79,7 +79,7 @@ AVFilterBufferRef *avfilter_ref_buffer(AVFilterBufferRef *ref, int pmask)
if (ref->extended_data && ref->extended_data != ref->data) { if (ref->extended_data && ref->extended_data != ref->data) {
int nb_channels = av_get_channel_layout_nb_channels(ref->audio->channel_layout); int nb_channels = av_get_channel_layout_nb_channels(ref->audio->channel_layout);
if (!(ret->extended_data = av_malloc(sizeof(*ret->extended_data) * if (!(ret->extended_data = av_malloc_array(sizeof(*ret->extended_data),
nb_channels))) { nb_channels))) {
av_freep(&ret->audio); av_freep(&ret->audio);
av_freep(&ret); av_freep(&ret);