New Dialog: Non Parametric | K Indepdendent Samples

[pspp] / src / ui / gui / psppire-value-entry.c

diff --git a/src/ui/gui/psppire-value-entry.c b/src/ui/gui/psppire-value-entry.c
index c45db101bb7c2f958e357acd81824ba97c315631..a21f10b84b9bba0ce736524d5789040422881d08 100644 (file)
--- a/src/ui/gui/psppire-value-entry.c
+++ b/src/ui/gui/psppire-value-entry.c
@@ -442,6 +442,10 @@ psppire_value_entry_set_value (PsppireValueEntry *obj,
   gchar *string;
 
   obj->cur_value = NULL;
+
+  if (value == NULL)
+    return;
+
   if (obj->show_value_label)
     {
       struct val_lab *vl = val_labs_lookup (obj->val_labs, value);