[FASTFAT]

- Fix a use after free in VfatFlushVolume
CORE-11224 #resolve

svn path=/trunk/; revision=71311

diff --git a/reactos/drivers/filesystems/fastfat/flush.c b/reactos/drivers/filesystems/fastfat/flush.c
index da248f3..c1ebc89 100644 (file)
--- a/reactos/drivers/filesystems/fastfat/flush.c
+++ b/reactos/drivers/filesystems/fastfat/flush.c
@@ -115,7 +115,7 @@ VfatFlushVolume(
         if (Status == STATUS_PENDING)
         {
             KeWaitForSingleObject(&Event, Executive, KernelMode, FALSE, NULL);
         if (Status == STATUS_PENDING)
         {
             KeWaitForSingleObject(&Event, Executive, KernelMode, FALSE, NULL);

-            Status = Irp->IoStatus.Status;
+            Status = IoStatusBlock.Status;

         }
 
         /* Ignore device not supporting flush operation */
         }
 
         /* Ignore device not supporting flush operation */