[Git][freetype/freetype][master] [ttgxvar] Fix crash in COLRv1.

[Werner Lemberg (@wl)]

Werner Lemberg pushed to branch master at FreeType / FreeType

Commits:

• bea675cd
  by Behdad Esfahbod at 2023-01-27T06:53:46+01:00

  [ttgxvar] Fix crash in COLRv1.
  
  This is a stopgap until issue #1202 is properly fixed.
  
  * src/truetype/ttxgvar.c (tt_var_get_item_delta): Check `normalizedcoords`.
  

1 changed file:

• src/truetype/ttgxvar.c

Changes:

src/truetype/ttgxvar.c

---

...	...	@@ -1009,6 +1009,9 @@
1009	1009	FT_ItemVarDelta returnValue;
1010	1010
1011	1011
	1012	+ if ( !face->blend->normalizedcoords )
	1013	+ return 0;
	1014	+
1012	1015	/* OpenType 1.8.4+: No variation data for this item
1013	1016	* as indices have special value 0xFFFF. */
1014	1017	if ( outerIndex == 0xFFFF && innerIndex == 0xFFFF )

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