mirror of https://git.ffmpeg.org/ffmpeg.git
movenc: memset(0) new cluster elements after realloc()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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@ -2090,6 +2090,7 @@ int ff_mov_write_packet(AVFormatContext *s, AVPacket *pkt)
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trk->cluster = av_realloc_f(trk->cluster, sizeof(*trk->cluster), (trk->entry + MOV_INDEX_CLUSTER_SIZE));
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if (!trk->cluster)
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return -1;
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memset(trk->cluster + trk->entry, 0, sizeof(*trk->cluster)*MOV_INDEX_CLUSTER_SIZE);
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}
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trk->cluster[trk->entry].pos = avio_tell(pb) - size;
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