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SUSE:SLE-12-SP1:GA
poppler
poppler-cairo-limit-downsample.patch
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File poppler-cairo-limit-downsample.patch of Package poppler
Index: poppler-0.24.4/poppler/CairoRescaleBox.cc =================================================================== --- poppler-0.24.4.orig/poppler/CairoRescaleBox.cc +++ poppler-0.24.4/poppler/CairoRescaleBox.cc @@ -311,6 +311,10 @@ GBool CairoRescaleBox::downScaleImage(un pixel_coverage_x = compute_coverage (x_coverage, orig_width, scaled_width); pixel_coverage_y = compute_coverage (y_coverage, orig_height, scaled_height); + /* bsc#1129202 comment 18 */ + if (!pixel_coverage_x || !pixel_coverage_y) + goto cleanup; + assert (width + start_column <= scaled_width);
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