From c0a4a591d8af617dcff5cae46199adb199cf009c Mon Sep 17 00:00:00 2001
From: Johannes Anderwald <johannes.anderwald@reactos.org>
Date: Mon, 21 Sep 2009 18:11:52 +0000
Subject: [PATCH] - Fix playing global thermo nuclear war in ReactOS - Found by
 encoded

svn path=/trunk/; revision=43105
---
 reactos/drivers/ksfilter/ks/irp.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/reactos/drivers/ksfilter/ks/irp.c b/reactos/drivers/ksfilter/ks/irp.c
index 4d1ec7de7b9..a874abce4d0 100644
--- a/reactos/drivers/ksfilter/ks/irp.c
+++ b/reactos/drivers/ksfilter/ks/irp.c
@@ -772,7 +772,7 @@ ProbeMdl:
 
         /* check all stream headers */
         StreamHeader = (PKSSTREAM_HEADER)Irp->AssociatedIrp.SystemBuffer;
-
+        ASSERT(StreamHeader);
         _SEH2_TRY
         {
             do
@@ -880,7 +880,10 @@ ProbeMdl:
 
         /* now probe the allocated mdl's */
         if (!NT_SUCCESS(Status))
+		{
+            DPRINT("Status %x\n", Status);
             return Status;
+		}
         else
             goto ProbeMdl;
     }
@@ -1607,7 +1610,7 @@ KsAddIrpToCancelableQueue(
     PIO_STACK_LOCATION IoStack;
     KIRQL OldLevel;
 
-    DPRINT1("KsAddIrpToCancelableQueue QueueHead %p SpinLock %p Irp %p ListLocation %x DriverCancel %p\n", QueueHead, SpinLock, Irp, ListLocation, DriverCancel);
+    DPRINT("KsAddIrpToCancelableQueue QueueHead %p SpinLock %p Irp %p ListLocation %x DriverCancel %p\n", QueueHead, SpinLock, Irp, ListLocation, DriverCancel);
     /* check for required parameters */
     if (!QueueHead || !SpinLock || !Irp)
         return;