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raw demuxer: initialize end of partial packets

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This commit is contained in:
Janne Grunau 2012-12-01 23:42:11 +01:00
parent df9b956751
commit 54c7fe6d68
1 changed files with 4 additions and 0 deletions
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4
libavformat/rawdec.c
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@ -45,6 +45,10 @@ int ff_raw_read_partial_packet(AVFormatContext *s, AVPacket *pkt)
if (ret < 0) {
av_free_packet(pkt);
return ret;
} else if (ret < size) {
/* initialize end of packet for partial reads to avoid reading
* uninitialized data on allowed overreads */
memset(pkt->data + ret, 0, FF_INPUT_BUFFER_PADDING_SIZE);
}
pkt->size = ret;
return ret;