mirror of https://git.ffmpeg.org/ffmpeg.git
avformat/mpc8: fix memleak when seek table too big
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
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@ -168,6 +168,7 @@ static void mpc8_parse_seektable(AVFormatContext *s, int64_t off)
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size = gb_get_v(&gb);
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size = gb_get_v(&gb);
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if(size > UINT_MAX/4 || size > c->samples/1152){
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if(size > UINT_MAX/4 || size > c->samples/1152){
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av_log(s, AV_LOG_ERROR, "Seek table is too big\n");
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av_log(s, AV_LOG_ERROR, "Seek table is too big\n");
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av_free(buf);
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return;
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return;
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}
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}
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seekd = get_bits(&gb, 4);
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seekd = get_bits(&gb, 4);
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