+set args -geom =800x600+0+0 -sync
+set env MallocScribble 1
+set env MallocPreScribble 1
+set env MallocErrorAbort 1
+set env MallocCheckHeapAbort 1
+set env MallocGuardEdges 1
+#set env MallocCheckHeapStart 130000
+#set env MallocCheckHeapEach 1
+b screenhack_ehandler
+b malloc_error_break