From: Pierre Schweitzer <pierre@reactos.org>
Date: Sat, 6 Aug 2016 08:57:47 +0000 (+0000)
Subject: [FASTFAT]
X-Git-Tag: backups/sndblst@72664~482
X-Git-Url: https://git.reactos.org/?p=reactos.git;a=commitdiff_plain;h=29270756ea2123fb2a13191ea569458931fc756b;ds=inline

[FASTFAT]
Don't mess with parentless FCB.
Dedicated to Thomas :-).

CORE-11377
CORE-11426

svn path=/trunk/; revision=72126
---

diff --git a/reactos/drivers/filesystems/fastfat/fcb.c b/reactos/drivers/filesystems/fastfat/fcb.c
index f8b0a48409e..3a63a34abb4 100644
--- a/reactos/drivers/filesystems/fastfat/fcb.c
+++ b/reactos/drivers/filesystems/fastfat/fcb.c
@@ -268,11 +268,15 @@ vfatDestroyFCB(
     PVFATFCB pFCB)
 {
     FsRtlUninitializeFileLock(&pFCB->FileLock);
+    if (!vfatFCBIsRoot(pFCB) &&
+        !BooleanFlagOn(pFCB->Flags, FCB_IS_FAT) && !BooleanFlagOn(pFCB->Flags, FCB_IS_VOLUME))
+    {
+        RemoveEntryList(&pFCB->ParentListEntry);
+    }
     ExFreePool(pFCB->PathNameBuffer);
     ExDeleteResourceLite(&pFCB->PagingIoResource);
     ExDeleteResourceLite(&pFCB->MainResource);
     ExFreeToNPagedLookasideList(&VfatGlobalData->FcbLookasideList, pFCB);
-    RemoveEntryList(&pFCB->ParentListEntry);
     ASSERT(IsListEmpty(&pFCB->ParentListHead));
 }