diff options
Diffstat (limited to 'external/harfbuzz/ubsan.patch')
| -rw-r--r-- | external/harfbuzz/ubsan.patch | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/external/harfbuzz/ubsan.patch b/external/harfbuzz/ubsan.patch new file mode 100644 index 000000000..a9d1b72ef --- /dev/null +++ b/external/harfbuzz/ubsan.patch @@ -0,0 +1,20 @@ +--- src/hb-ot-layout-gsubgpos.hh ++++ src/hb-ot-layout-gsubgpos.hh +@@ -387,7 +387,7 @@ + skip == matcher_t::SKIP_NO)) + { + num_items--; +- match_glyph_data++; ++ if (match_glyph_data != nullptr) match_glyph_data++; + return true; + } + +@@ -414,7 +414,7 @@ + skip == matcher_t::SKIP_NO)) + { + num_items--; +- match_glyph_data++; ++ if (match_glyph_data != nullptr) match_glyph_data++; + return true; + } + |