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Fail RLE decoding if insufficient data for a complete bitmap was decoded.
Originally committed as revision 25797 to svn://svn.ffmpeg.org/ffmpeg/trunk
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@ -136,6 +136,11 @@ static int decode_rle(AVCodecContext *avctx, AVSubtitle *sub,
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}
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}
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if (pixel_count < sub->rects[0]->w * sub->rects[0]->h) {
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av_log(avctx, AV_LOG_ERROR, "Insufficient RLE data for subtitle\n");
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return -1;
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}
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dprintf(avctx, "Pixel Count = %d, Area = %d\n", pixel_count, sub->rects[0]->w * sub->rects[0]->h);
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return 0;
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