1--- lesstif2-0.95.0.orig/lib/Xm-2.1/RenderTable.c
2+++ lesstif2-0.95.0/lib/Xm-2.1/RenderTable.c
3@@ -465,7 +465,7 @@
4 DEBUGOUT(_LtDebug(__FILE__, w, "_XmRenderTableFinaliseTag(%s)\n", tag));
5 #if 1
6 /* Experimental start */
7- if (r->dpy == 0)
8+ if (r->dpy == 0 && w)
9 r->dpy = XtDisplay(w);
10 /* Experimental end */
11 #endif