third_party/libopenjpeg20/README.pdfium - Issue 2223303002: openjpeg: Prevent negative x, y values in opj_tcd_init_tile

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Unified Diff: third_party/libopenjpeg20/README.pdfium

Issue 2223303002: openjpeg: Prevent negative x, y values in opj_tcd_init_tile (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@master

Patch Set: Created 4 years, 4 months ago

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Index: third_party/libopenjpeg20/README.pdfium

diff --git a/third_party/libopenjpeg20/README.pdfium b/third_party/libopenjpeg20/README.pdfium

index a40ed7ba3fff1148168a1d1958b7d3cfdb9e80b8..777904479999952f3f2db0faa1205b3f5cf3802b 100644

--- a/third_party/libopenjpeg20/README.pdfium

+++ b/third_party/libopenjpeg20/README.pdfium

@@ -30,4 +30,5 @@ Local Modifications:

0018-tcd_get_decoded_tile_size.patch: Fix an integer overflow in opj_tcd_get_decoded_tile_size.

0019-tcd_init_tile.patch: Prevent integer overflows during calculation of |l_nb_code_blocks_size|.

0020-opj_aligned_malloc.patch: Prevent overflows when using opj_aligned_malloc().

+0021-tcd_init_tile_negative.patch: Prevent negative x, y values in opj_tcd_init_tile.

TODO(thestig): List all the other patches.

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