[pschweitzer] 73679: [FASTFAT] In vfatMakeFCBFromDirEntry(), handle vfatFCBInitializeCacheFromVolume() failure

Author: pschweitzer
Date: Sat Feb  4 17:54:38 2017
New Revision: 73679

URL: http://svn.reactos.org/svn/reactos?rev=73679&view=rev
Log:
[FASTFAT]
In vfatMakeFCBFromDirEntry(), handle vfatFCBInitializeCacheFromVolume() failure

Modified:
    trunk/reactos/drivers/filesystems/fastfat/fcb.c

Modified: trunk/reactos/drivers/filesystems/fastfat/fcb.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/filesystems/fastfa…
==============================================================================
--- trunk/reactos/drivers/filesystems/fastfat/fcb.c	[iso-8859-1] (original)
+++ trunk/reactos/drivers/filesystems/fastfat/fcb.c	[iso-8859-1] Sat Feb  4 17:54:38 2017
@@ -728,7 +728,13 @@
     rcFCB->RefCount = 1;
     if (vfatFCBIsDirectory(rcFCB))
     {
-        vfatFCBInitializeCacheFromVolume(vcb, rcFCB);
+        Status = vfatFCBInitializeCacheFromVolume(vcb, rcFCB);
+        if (!NT_SUCCESS(Status))
+        {
+            vfatReleaseFCB(vcb, rcFCB);
+            ExFreePool(NameU.Buffer);
+            return Status;
+        }
     }
     rcFCB->parentFcb = directoryFCB;
     InsertTailList(&directoryFCB->ParentListHead,
&rcFCB->ParentListEntry);