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rmdec: check av_new_packet return value

CC: libav-stable@libav.org
Bug-Id: CID 733714

Vittorio Giovara authored on 2014/10/20 22:11:17
Showing 1 changed files
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@@ -816,7 +816,9 @@ ff_rm_retrieve_cache (AVFormatContext *s, AVIOContext *pb,
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         ast->deint_id == DEINT_ID_VBRS)
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         av_get_packet(pb, pkt, ast->sub_packet_lengths[ast->sub_packet_cnt - rm->audio_pkt_cnt]);
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     else {
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-        av_new_packet(pkt, st->codec->block_align);
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+        int ret = av_new_packet(pkt, st->codec->block_align);
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+        if (ret < 0)
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+            return ret;
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         memcpy(pkt->data, ast->pkt.data + st->codec->block_align * //FIXME avoid this
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                (ast->sub_packet_h * ast->audio_framesize / st->codec->block_align - rm->audio_pkt_cnt),
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                st->codec->block_align);