diff options
Diffstat (limited to 'external/pdfium/ubsan.patch')
| -rw-r--r-- | external/pdfium/ubsan.patch | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/external/pdfium/ubsan.patch b/external/pdfium/ubsan.patch index af39e3d95db3..91428326fc5d 100644 --- a/external/pdfium/ubsan.patch +++ b/external/pdfium/ubsan.patch @@ -22,22 +22,3 @@ int rowbytes = std::min(abs(src_pitch), dest_pitch); for (int row = 0; row < bmheight; row++) memcpy(pDestBuf + row * dest_pitch, pSrcBuf + row * src_pitch, rowbytes); ---- third_party/agg23/agg_rasterizer_scanline_aa.h -+++ third_party/agg23/agg_rasterizer_scanline_aa.h -@@ -349,14 +349,14 @@ public: - cover += cur_cell->cover; - } - if(area) { -- alpha = calculate_alpha((cover << (poly_base_shift + 1)) - area, no_smooth); -+ alpha = calculate_alpha(int(unsigned(cover) << (poly_base_shift + 1)) - area, no_smooth); - if(alpha) { - sl.add_cell(x, alpha); - } - x++; - } - if(num_cells && cur_cell->x > x) { -- alpha = calculate_alpha(cover << (poly_base_shift + 1), no_smooth); -+ alpha = calculate_alpha(unsigned(cover) << (poly_base_shift + 1), no_smooth); - if(alpha) { - sl.add_span(x, cur_cell->x - x, alpha); - } |