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avcodec/opusdec: Clear out pointers per packet

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This is safer than to assume that all error pathes cleared them and
nothing will use uncleared pointers.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 1ae092587f)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer
2015-03-07 15:11:39 +01:00
parent 21533730fc
commit 50f5037947
1 changed files with 6 additions and 0 deletions
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6
libavcodec/opusdec.c
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@@ -452,6 +452,12 @@ static int opus_decode_packet(AVCodecContext *avctx, void *data,
int decoded_samples = 0; int decoded_samples = 0;
int i, ret; int i, ret;
for (i = 0; i < c->nb_streams; i++) {
OpusStreamContext *s = &c->streams[i];
s->out[0] =
s->out[1] = NULL;
}
/* decode the header of the first sub-packet to find out the sample count */ /* decode the header of the first sub-packet to find out the sample count */
if (buf) { if (buf) {
OpusPacket *pkt = &c->streams[0].packet; OpusPacket *pkt = &c->streams[0].packet;