To: WaxDragon re: msi crash

[Royce Mitchell III]

apply this patch to latest svn and send me debug log

Index: create.c
===================================================================
--- create.c	(revision 17328)
+++ create.c	(working copy)
@@ -445,7 +445,7 @@
   PDEVICE_EXTENSION DeviceExt;
   ULONG RequestedDisposition, RequestedOptions;
   PVFATCCB pCcb;
-  PVFATFCB pFcb;
+  PVFATFCB pFcb = NULL;
   PVFATFCB ParentFcb;
   PWCHAR c, last;
   BOOLEAN PagingFileCreate = FALSE;
@@ -564,6 +564,10 @@
           vfatReleaseFCB (DeviceExt, ParentFcb);
 	  if (NT_SUCCESS (Status))
 	    {
+#if defined(DBG) || defined(KDBG)
+	      ASSERT ( pFcb );
+	      CcRosTraceCacheMap ( pFcb->SectionObjectPointers.SharedCacheMap, TRUE );
+#endif
               Status = vfatAttachFCBToFileObject (DeviceExt, pFcb, FileObject);
               if ( !NT_SUCCESS(Status) )
               {
@@ -577,6 +581,9 @@
 					       pFcb,
 					       DeviceExt,
 					       &Irp->Overlay.AllocationSize);
+#if defined(DBG) || defined(KDBG)
+	      CcRosTraceCacheMap ( FileObject->SectionObjectPointer->SharedCacheMap, FALSE
);
+#endif
 	      VfatSetExtendedAttributes(FileObject,
 					Irp->AssociatedIrp.SystemBuffer,
 					Stack->Parameters.Create.EaLength);

[Royce Mitchell III]

Royce Mitchell III wrote:

>   apply this patch to latest svn and send me debug log
>
> ------------------------------------------------------------------------
>
> Index: create.c
> ===================================================================
> --- create.c	(revision 17328)
> +++ create.c	(working copy)
> @@ -445,7 +445,7 @@
>    PDEVICE_EXTENSION DeviceExt;
>    ULONG RequestedDisposition, RequestedOptions;
>    PVFATCCB pCcb;
> -  PVFATFCB pFcb;
> +  PVFATFCB pFcb = NULL;
>    PVFATFCB ParentFcb;
>    PWCHAR c, last;
>    BOOLEAN PagingFileCreate = FALSE;
> @@ -564,6 +564,10 @@
>            vfatReleaseFCB (DeviceExt, ParentFcb);
>  	  if (NT_SUCCESS (Status))
>  	    {
> +#if defined(DBG) || defined(KDBG)
> +	      ASSERT ( pFcb );
> +	      CcRosTraceCacheMap ( pFcb->SectionObjectPointers.SharedCacheMap, TRUE );
> +#endif
>                Status = vfatAttachFCBToFileObject (DeviceExt, pFcb, FileObject);
>                if ( !NT_SUCCESS(Status) )
>                {
> @@ -577,6 +581,9 @@
>  					       pFcb,
>  					       DeviceExt,
>  					       &Irp->Overlay.AllocationSize);
> +#if defined(DBG) || defined(KDBG)
> +	      CcRosTraceCacheMap ( FileObject->SectionObjectPointer->SharedCacheMap, FALSE
> );
> +#endif
>  	      VfatSetExtendedAttributes(FileObject,
>  					Irp->AssociatedIrp.SystemBuffer,
>  					Stack->Parameters.Create.EaLength);
>   
>
> ------------------------------------------------------------------------
>
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>  
oops, sorry, apply this patch to drivers/fs/vfat/create.c