* src/ftcrfont.c (ftcrfont_open): Skip zero glyph index.

59501605 · YAMAMOTO Mitsuharu · fb3b78f7 · 59501605
Commit 59501605 authored May 21, 2019 by YAMAMOTO Mitsuharu
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src/ftcrfont.c src/ftcrfont.c +1 -1

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--- a/src/ftcrfont.c
+++ b/src/ftcrfont.c
@@ -190,7 +190,7 @@ ftcrfont_open (struct frame *f, Lisp_Object entity, int pixel_size)
 		{
 		  if (glyphs != &stack_glyph)
 		    cairo_glyph_free (glyphs);
-		  else
+		  else if (stack_glyph.index)
 		    {
 		      int this_width =
 			ftcrfont_glyph_extents (font, stack_glyph.index, NULL);