[subset/cff1] Reuse num_glyphs

1 year ago · fa8d15d520
parent 937ead2f02
commit fa8d15d520
1 changed files with 2 additions and 1 deletions
--- a/src/hb-subset-cff1.cc
+++ b/src/hb-subset-cff1.cc
@ -486,7 +486,8 @@ struct cff_subset_plan {
    }

    unsigned int glyph;
-    for (glyph = 1; glyph < plan->num_output_glyphs (); glyph++)
+    unsigned num_glyphs = plan->num_output_glyphs ();
+    for (glyph = 1; glyph < num_glyphs; glyph++)
    {
      hb_codepoint_t  old_glyph;
      if (!plan->old_gid_for_new_gid (glyph, &old_glyph))