mirror of https://git.ffmpeg.org/ffmpeg.git
indeo3: Check remaining bits in parse_bintree()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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@ -736,7 +736,7 @@ static int parse_bintree(Indeo3DecodeContext *ctx, AVCodecContext *avctx,
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ref_cell->width -= curr_cell.width;
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}
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while (1) { /* loop until return */
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while (get_bits_left(&ctx->gb) >= 2) { /* loop until return */
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RESYNC_BITSTREAM;
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switch (code = get_bits(&ctx->gb, 2)) {
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case H_SPLIT:
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@ -789,7 +789,7 @@ static int parse_bintree(Indeo3DecodeContext *ctx, AVCodecContext *avctx,
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}
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}//while
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return 0;
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return AVERROR_INVALIDDATA;
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}
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