[sginsberg] 36483: - FsRtlBalanceReads: Fail if we are out of memory instead of dereferencing null - Fix for Coverity error CID: 465

Author: sginsberg
Date: Wed Sep 24 10:04:59 2008
New Revision: 36483

URL: http://svn.reactos.org/svn/reactos?rev=36483&view=rev
Log:
- FsRtlBalanceReads: Fail if we are out of memory instead of dereferencing null
- Fix for Coverity error CID: 465

Modified:
    trunk/reactos/ntoskrnl/fsrtl/faulttol.c

Modified: trunk/reactos/ntoskrnl/fsrtl/faulttol.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/fsrtl/faulttol.c?…
==============================================================================
--- trunk/reactos/ntoskrnl/fsrtl/faulttol.c [iso-8859-1] (original)
+++ trunk/reactos/ntoskrnl/fsrtl/faulttol.c [iso-8859-1] Wed Sep 24 10:04:59 2008
@@ -52,6 +52,7 @@
                                         FALSE,
                                         &Event,
                                         &IoStatusBlock);
+    if (!Irp) return STATUS_INSUFFICIENT_RESOURCES;
 
     /* Send it */
     Status = IoCallDriver(TargetDevice, Irp);