mirror of https://git.ffmpeg.org/ffmpeg.git
maybe fix segfault with missing extradata (unchecked)
Originally committed as revision 7677 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2c16032028
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@ -826,7 +826,7 @@ static int svq3_decode_frame (AVCodecContext *avctx,
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}
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/* if a match was found, parse the extra data */
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if (!memcmp (extradata, "SEQH", 4)) {
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if (extradata && !memcmp (extradata, "SEQH", 4)) {
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GetBitContext gb;
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