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avformat/utils: use av_realloc_array() 

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2013-09-11 13:34:25 +02:00
parent c5714097eb
commit 2a1c24a267
1 changed files with 2 additions and 2 deletions
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4
libavformat/utils.c
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@ -3300,7 +3300,7 @@ AVStream *avformat_new_stream(AVFormatContext *s, const AVCodec *c)
if (s->nb_streams >= INT_MAX/sizeof(*streams))
return NULL;
streams = av_realloc(s->streams, (s->nb_streams + 1) * sizeof(*streams));
streams = av_realloc_array(s->streams, s->nb_streams + 1, sizeof(*streams));
if (!streams)
return NULL;
s->streams = streams;
@ -3422,7 +3422,7 @@ void ff_program_add_stream_index(AVFormatContext *ac, int progid, unsigned int i
if(program->stream_index[j] == idx)
return;
tmp = av_realloc(program->stream_index, sizeof(unsigned int)*(program->nb_stream_indexes+1));
tmp = av_realloc_array(program->stream_index, program->nb_stream_indexes+1, sizeof(unsigned int));
if(!tmp)
return;
program->stream_index = tmp;