Index: kernel/generic/src/ddi/ddi.c
===================================================================
--- kernel/generic/src/ddi/ddi.c	(revision 36795edf59b53d3f30384d83e6a8042eec3ea891)
+++ kernel/generic/src/ddi/ddi.c	(revision 2e1dbf7df50b469ea457f74658c86af46e7a9648)
@@ -456,4 +456,5 @@
 	backend_data.frames = frames;
 	backend_data.anonymous = true;
+	backend_data.parea = NULL;
 
 	if (!as_area_create(TASK->as, map_flags, size,