* src/truetype/ttinterp.c (TT_RunIns): Adjust loop counter (#58319).

The font that exceeds the old limit is Icono Regular, version 1.00000.
5 years ago · a45da25349
parent ed62b12d6c
commit a45da25349
2 changed files with 8 additions and 1 deletions
--- a/7
+++ b/7
@ -1,3 +1,10 @@
+2020-05-08  Jakub Alba  <jalba@vewd.com>
+
+	* src/truetype/ttinterp.c (TT_RunIns): Adjust loop counter (#58319).
+
+	The font that exceeds the old limit is Icono Regular, version
+	1.00000.
+
 2020-05-03  Alexei Podtelezhnikov  <apodtele@gmail.com>

 	* builds/freetype.mk: Refactor for readability.
--- a/src/truetype/ttinterp.c
+++ b/src/truetype/ttinterp.c
@ -7872,7 +7872,7 @@
                                  FT_MAX( 50,
                                          exc->cvtSize / 10 );
    else
-      exc->loopcall_counter_max = 300 + 10 * exc->cvtSize;
+      exc->loopcall_counter_max = 300 + 22 * exc->cvtSize;

    /* as a protection against an unreasonable number of CVT entries  */
    /* we assume at most 100 control values per glyph for the counter */