From 85033039abc38bacbd2a7aecd2b72e2b8496de4e Mon Sep 17 00:00:00 2001
From: Stefan Ginsberg <stefanginsberg@gmail.com>
Date: Wed, 24 Sep 2008 14:53:28 +0000
Subject: [PATCH] - RawQueryFsSizeInfo: Fail if we are out of memory instead of
 dereferencing null

svn path=/trunk/; revision=36482
---
 reactos/ntoskrnl/io/iomgr/rawfs.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/reactos/ntoskrnl/io/iomgr/rawfs.c b/reactos/ntoskrnl/io/iomgr/rawfs.c
index 69ffeec00f3..b8049c989ee 100755
--- a/reactos/ntoskrnl/io/iomgr/rawfs.c
+++ b/reactos/ntoskrnl/io/iomgr/rawfs.c
@@ -652,6 +652,7 @@ RawQueryFsSizeInfo(IN PVCB Vcb,
                                         FALSE,
                                         &Event,
                                         &IoStatusBlock);
+    if (!Irp) return STATUS_INSUFFICIENT_RESOURCES;
 
     /* Call driver and check if we're pending */
     Status = IoCallDriver(RealDevice, Irp);
@@ -692,6 +693,7 @@ RawQueryFsSizeInfo(IN PVCB Vcb,
                                             FALSE,
                                             &Event,
                                             &IoStatusBlock);
+        if (!Irp) return STATUS_INSUFFICIENT_RESOURCES;
 
         /* Call driver and check if we're pending */
         Status = IoCallDriver(RealDevice, Irp);