Avoid segfault at termination

e6502c4b · claes · d2ec8870 · e6502c4b
Commit e6502c4b authored Apr 28, 2004 by claes
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wb/lib/wb/src/wb_wtt.cpp wb/lib/wb/src/wb_wtt.cpp +1 -1

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--- a/wb/lib/wb/src/wb_wtt.cpp
+++ b/wb/lib/wb/src/wb_wtt.cpp
@@ -292,7 +292,7 @@ void Wtt::menu_setup()
        XtSetValues( menu_utilities_w, sensitive, 1);
        XtSetValues( menu_openplc_w, sensitive, 1);
        XtSetValues( menu_compile_w, sensitive, 1);
-	if ( ldh_VolRepType( ldhses) == ldh_eVolRep_Dbs)
+	if ( ldhses && ldh_VolRepType( ldhses) == ldh_eVolRep_Dbs)
          XtSetValues( menu_createload_w, nosensitive, 1);
 	else
          XtSetValues( menu_createload_w, sensitive, 1);