Do not loop forever if a menu item contains invisible characters,

reported by Thomas Sattler.
2019-06-14 15:35:58 +00:00 · 2019-06-14 15:35:58 +00:00 · c95cd9ed5e
parent d1d3bbb458
commit c95cd9ed5e
1 changed files with 2 additions and 1 deletions
--- a/format-draw.c
+++ b/format-draw.c
@ -791,7 +791,8 @@ format_width(const char *expanded)
 		} else if (*cp > 0x1f && *cp < 0x7f) {
 			width++;
 			cp++;
-		}
+		} else
+			cp++;
 	}
 	return (width);
 }