From f2a7907cb73377fc1dfa3faa2292e3b81114e6d2 Mon Sep 17 00:00:00 2001
From: Dmitry Gorbachev <gorbachev@reactos.org>
Date: Sun, 9 Aug 2009 17:26:10 +0000
Subject: [PATCH] Do not call CcUnpinData() with NULL PtrBCB.

svn path=/trunk/; revision=42569
---
 reactos/drivers/filesystems/ext2/src/create.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/reactos/drivers/filesystems/ext2/src/create.c b/reactos/drivers/filesystems/ext2/src/create.c
index 13aeafddb68..f30bafa8a23 100644
--- a/reactos/drivers/filesystems/ext2/src/create.c
+++ b/reactos/drivers/filesystems/ext2/src/create.c
@@ -1410,8 +1410,12 @@ ULONG NTAPI Ext2LocateFileInDisk (
 			}
 		}
 
-		CcUnpinData( PtrBCB );
-		PtrBCB = NULL;
+		// FIXME
+		if( PtrBCB )
+		{
+			CcUnpinData( PtrBCB );
+			PtrBCB = NULL;
+		}
 
 		return InodeNo;
 	}