Suspected fix for infinite panel trigger

resources/la_operators.c

@@ -1684,7 +1684,7 @@ int OPMOD_Panel(laOperator *a, laEvent *e){
     if (!IsTop && !uid->TargetIndexVali){
         laLocalToWindow(0, p, &x, &y);
         dp = laDetectPanel(x, y);
-        if (p->Mode && dp != p){
+        if (dp->Mode && dp != p){
             return LA_FINISHED;
         }else if ((e->Type & LA_MOUSEDOWN) == LA_MOUSEDOWN){
             laPopPanel(p); IsTop=1;