From: Pierre Schweitzer <pierre@reactos.org>
Date: Sun, 20 May 2018 11:53:11 +0000 (+0200)
Subject: [FASTFAT] Fail if allocating the stream FO fails.
X-Git-Tag: 0.4.9-RC~5
X-Git-Url: https://git.reactos.org/?p=reactos.git;a=commitdiff_plain;h=a10f6c7a0ce2b311027f4460063a25db5ff3b094

[FASTFAT] Fail if allocating the stream FO fails.
---

diff --git a/drivers/filesystems/fastfat/dirwr.c b/drivers/filesystems/fastfat/dirwr.c
index cffc7af031f..ab5d9b3ee4d 100644
--- a/drivers/filesystems/fastfat/dirwr.c
+++ b/drivers/filesystems/fastfat/dirwr.c
@@ -47,6 +47,11 @@ vfatFCBInitializeCacheFromVolume(
     }
 
     fileObject = IoCreateStreamFileObject (NULL, vcb->StorageDevice);
+    if (fileObject == NULL)
+    {
+        status = STATUS_INSUFFICIENT_RESOURCES;
+        goto Quit;
+    }
 
 #ifdef KDBG
     if (DebugFile.Buffer != NULL && FsRtlIsNameInExpression(&DebugFile, &fcb->LongNameU, FALSE, NULL))