Coverity: Uninit: CID 603

[sxemacs] / src / ui / lwlib / lwlib-Xaw.c

diff --git a/src/ui/lwlib/lwlib-Xaw.c b/src/ui/lwlib/lwlib-Xaw.c
index fdfe288..7cd1c4e 100644 (file)
--- a/src/ui/lwlib/lwlib-Xaw.c
+++ b/src/ui/lwlib/lwlib-Xaw.c
@@ -537,7 +537,7 @@ xaw_generic_callback(Widget widget, XtPointer closure, XtPointer call_data)
        widget_instance *instance = (widget_instance *) closure;
        Widget instance_widget;
        LWLIB_ID id;
-       XtPointer user_data;
+       XtPointer user_data = NULL;
 #ifdef LWLIB_WIDGETS_ATHENA
        /* We want the selected status to change only when we decide it
           should change.  Yuck but correct. */
@@ -599,7 +599,7 @@ xaw_generic_callback(Widget widget, XtPointer closure, XtPointer call_data)
        }
 #endif
 
-       if (instance->info->selection_cb)
+       if (instance->info->selection_cb && user_data)
                instance->info->selection_cb(widget, id, user_data);
 }