X-Git-Url: http://git.chise.org/gitweb/?a=blobdiff_plain;f=lwlib%2Flwlib-Xlw.c;h=712a62bb83e2bc42d8ad5c6c34b4d6def13fd647;hb=d36ef7045c791342be52cc71ee0de59bea1d425b;hp=1e909b6bdb224df4f9bc1336820b532b8880f483;hpb=0298dde5c47a900f2542bc7ec6c9dafc92ce3015;p=chise%2Fxemacs-chise.git.1

diff --git a/lwlib/lwlib-Xlw.c b/lwlib/lwlib-Xlw.c
index 1e909b6..712a62b 100644
--- a/lwlib/lwlib-Xlw.c
+++ b/lwlib/lwlib-Xlw.c
@@ -163,13 +163,13 @@ xlw_scrollbar_callback (Widget widget, XtPointer closure, XtPointer call_data)
   XlwScrollBarCallbackStruct *data =
     (XlwScrollBarCallbackStruct *) call_data;
   scroll_event event_data;
-  scrollbar_values *val =
-    (scrollbar_values *) instance->info->val->scrollbar_data;
+  scrollbar_values *val;
   double percent;
 
   if (!instance || widget->core.being_destroyed)
     return;
 
+  val = (scrollbar_values *) instance->info->val->scrollbar_data;
   id = instance->info->id;
 
   percent = (double) (data->value - 1) / (double) (INT_MAX - 1);