process_pipeline: Set the thumbnail row buffer to correct size
Otherwise it's saving 2*image->width bytes of uninitialized memory image->height times into the DNG file.
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@ -401,7 +401,7 @@ process_image_for_capture(const uint8_t *image, int count)
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// Write black thumbnail, only windows uses this
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{
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unsigned char *buf =
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(unsigned char *)calloc(1, (int)mode.width >> 4);
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(unsigned char *)calloc(1, (mode.width >> 4) * 3);
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for (int row = 0; row < (mode.height >> 4); row++) {
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TIFFWriteScanline(tif, buf, row, 0);
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}
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