[aat] Fix division sign fallout

Happened after 11d2f49a since now nClasses is unsigned int...

[aat] Fix division sign fallout
Happened after 11d2f49a since now nClasses is unsigned int...
84efe043 · Behdad Esfahbod · 2087f5a2 · 84efe043 · 84efe043
Showing with 1 addition and 1 deletion

src/hb-aat-layout-common.hh src/hb-aat-layout-common.hh +1 -1

test/fuzzing/fonts/clusterfuzz-testcase-minimized-hb-shape-fuzzer-5768046065483776 ...rfuzz-testcase-minimized-hb-shape-fuzzer-5768046065483776 +0 -0

未找到文件。
--- a/src/hb-aat-layout-common.hh
+++ b/src/hb-aat-layout-common.hh
@@ -504,7 +504,7 @@ struct StateTable
  };
  inline int new_state (unsigned int newState) const
-  { return Types::extended ? newState : ((int) newState - (int) stateArrayTable) / nClasses; }
+  { return Types::extended ? newState : ((int) newState - (int) stateArrayTable) / (int) nClasses; }
  inline unsigned int get_class (hb_codepoint_t glyph_id, unsigned int num_glyphs) const
  {

--- a/test/fuzzing/fonts/clusterfuzz-testcase-minimized-hb-shape-fuzzer-5768046065483776
+++ b/test/fuzzing/fonts/clusterfuzz-testcase-minimized-hb-shape-fuzzer-5768046065483776