[Git][freetype/freetype][master] * src/truetype/ttinterp.c (Ins_MD): Avoid `FT_ABS`.

[Werner Lemberg (@wl)]

Werner Lemberg pushed to branch master at FreeType / FreeType

Commits:

• a11650d7
  by Werner Lemberg at 2021-11-21T07:54:49+01:00

  * src/truetype/ttinterp.c (Ins_MD): Avoid `FT_ABS`.
  
  Reported as
  
    https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=38562
  

1 changed file:

• src/truetype/ttinterp.c

Changes:

src/truetype/ttinterp.c

---

...	...	@@ -5003,9 +5003,9 @@
5003	5003
5004	5004	#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
5005	5005	/* Disable Type 2 Vacuform Rounds - e.g. Arial Narrow */
5006		- if ( SUBPIXEL_HINTING_INFINALITY &&
5007		- exc->ignore_x_mode &&
5008		- FT_ABS( D ) == 64 )
	5006	+ if ( SUBPIXEL_HINTING_INFINALITY &&
	5007	+ exc->ignore_x_mode &&
	5008	+ ( D < 0 ? NEG_LONG( D ) : D ) == 64 )
5009	5009	D += 1;
5010	5010	#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
5011	5011

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