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avformat/oggdec: Use av_realloc_array() 

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
This commit is contained in:
Andreas Rheinhardt 2021-08-10 19:36:00 +02:00
parent 3dc6e4d602
commit 26aa844a21
1 changed files with 2 additions and 3 deletions
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5
libavformat/oggdec.c
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@ -251,7 +251,6 @@ static int ogg_new_stream(AVFormatContext *s, uint32_t serial)
int idx = ogg->nstreams;
AVStream *st;
struct ogg_stream *os;
size_t size;
if (ogg->state) {
av_log(s, AV_LOG_ERROR, "New streams are not supposed to be added "
@ -260,8 +259,8 @@ static int ogg_new_stream(AVFormatContext *s, uint32_t serial)
}
/* Allocate and init a new Ogg Stream */
if (av_size_mult(ogg->nstreams + 1, sizeof(*ogg->streams), &size) < 0 ||
!(os = av_realloc(ogg->streams, size)))
if (!(os = av_realloc_array(ogg->streams, ogg->nstreams + 1,
sizeof(*ogg->streams))))
return AVERROR(ENOMEM);
ogg->streams = os;
os = ogg->streams + idx;