* lily/include/music-iterator.hh (class Music_iterator): remove

[lilypond.git] / lily / tfm.cc

diff --git a/lily/tfm.cc b/lily/tfm.cc
index 1086ad1551f5bc3b2514d175b9ecc61baa472799..0233d68a04f55fe45e6da093578979b4c235c879 100644 (file)
--- a/lily/tfm.cc
+++ b/lily/tfm.cc
@@ -76,7 +76,7 @@ static Tex_font_char_metric dummy_static_char_metric;
 Tex_font_char_metric const *
 Tex_font_metric::find_ascii (int ascii, bool warn) const
 {
-  if (ascii < ascii_to_metric_idx_.size () && ascii_to_metric_idx_[ascii] >= 0)
+  if (ascii >= 0 && ascii < ascii_to_metric_idx_.size () && ascii_to_metric_idx_[ascii] >= 0)
     return & char_metrics_[ascii_to_metric_idx_ [ascii]];
   else if (warn)
     {