From f46f567a56a0b8792b4c480e77306466d8711769 Mon Sep 17 00:00:00 2001
From: Bill Zissimopoulos <billziss@navimatics.com>
Date: Sun, 6 Dec 2015 17:13:25 -0800
Subject: [PATCH] sys: iop: assertion check

---
 src/sys/iop.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/sys/iop.c b/src/sys/iop.c
index e953bb82..f34250ae 100644
--- a/src/sys/iop.c
+++ b/src/sys/iop.c
@@ -65,6 +65,7 @@ VOID FspIopCompleteRequestEx(PIRP Irp, NTSTATUS Result, BOOLEAN DeviceRelease)
     // !PAGED_CODE();
 
     ASSERT(STATUS_PENDING != Result);
+    ASSERT(0 == Irp->Tail.Overlay.DriverContext[3]);
 
     if (0 != Irp->Tail.Overlay.DriverContext[0])
     {