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matroskadec: avoid potential mem leak

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fix CID120

Originally committed as revision 13635 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Aurelien Jacobs 2008-06-02 23:27:14 +00:00
parent fe53fa253f
commit 34ae40971b
1 changed files with 1 additions and 0 deletions
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libavformat/matroskadec.c
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@ -2962,6 +2962,7 @@ matroska_parse_block(MatroskaDemuxContext *matroska, uint8_t *data, int size,
pkt = av_mallocz(sizeof(AVPacket)); pkt = av_mallocz(sizeof(AVPacket));
/* XXX: prevent data copy... */ /* XXX: prevent data copy... */
if (av_new_packet(pkt, pkt_size+offset) < 0) { if (av_new_packet(pkt, pkt_size+offset) < 0) {
av_free(pkt);
res = AVERROR(ENOMEM); res = AVERROR(ENOMEM);
n = laces-1; n = laces-1;
break; break;