* lwlib/lwlib.c (lw_separator_p): Fix empty strings being separators.

1 files changed, 8 insertions, 4 deletions

diff --git a/lwlib/lwlib.c b/lwlib/lwlib.c
index 30546b60e51..863f65c915f 100644
--- a/lwlib/lwlib.c
+++ b/lwlib/lwlib.c
@@ -1324,10 +1324,14 @@ lw_separator_p (const char *label, enum menu_separator *type, int motif_p)
     {
       /* Old-style separator, maybe.  It's a separator if it contains
 	 only dashes.  */
-      while (*label == '-')
-	++label;
-      separator_p = *label == 0;
-      *type = SEPARATOR_SHADOW_ETCHED_IN;
+      if (*label == '-')
+	{
+	  while (*label == '-')
+	    ++label;
+	  separator_p = *label == 0;
+
+	  *type = SEPARATOR_SHADOW_ETCHED_IN;
+	}
     }
 
   return separator_p;