Index: kernel/generic/src/proc/task.c
===================================================================
--- kernel/generic/src/proc/task.c	(revision c33f39f4a55470110026b6a1da1f54f3b2870e05)
+++ kernel/generic/src/proc/task.c	(revision e9fe33ba87039a87dbdc0f1053e6dcc06931593e)
@@ -161,5 +161,5 @@
 	size_t i;
 	for (i = 0; i < IPC_MAX_PHONES; i++)
-		ipc_phone_init(&task->phones[i]);
+		ipc_phone_init(&task->phones[i], task);
 
 	spinlock_initialize(&task->active_calls_lock, "active_calls_lock");