diff options
Diffstat (limited to 'external/freetype/ubsan.patch')
-rw-r--r-- | external/freetype/ubsan.patch | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/external/freetype/ubsan.patch b/external/freetype/ubsan.patch new file mode 100644 index 000000000..c8173eeff --- /dev/null +++ b/external/freetype/ubsan.patch @@ -0,0 +1,11 @@ +--- src/truetype/ttgxvar.c ++++ src/truetype/ttgxvar.c +@@ -964,7 +964,7 @@ + /* in the OpenType specification. */ + + varData = &itemStore->varData[outerIndex]; +- deltaSet = &varData->deltaSet[varData->regionIdxCount * innerIndex]; ++ deltaSet = varData->regionIdxCount * innerIndex == 0 ? varData->deltaSet : &varData->deltaSet[varData->regionIdxCount * innerIndex]; + + /* outer loop steps through master designs to be blended */ + for ( master = 0; master < varData->regionIdxCount; master++ ) |