From 5a56a7c2da315f097ea39b26eb1a3c1ba5694d5c Mon Sep 17 00:00:00 2001
From: Johannes Anderwald <johannes.anderwald@reactos.org>
Date: Fri, 13 Nov 2009 17:31:02 +0000
Subject: [PATCH] [KERNEL32] - Don't access freed memory in
 GetVolumeNameForVolumeMountPointW

svn path=/trunk/; revision=44141
---
 reactos/dll/win32/kernel32/file/volume.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/reactos/dll/win32/kernel32/file/volume.c b/reactos/dll/win32/kernel32/file/volume.c
index 09e07ab5883..0283def92cf 100644
--- a/reactos/dll/win32/kernel32/file/volume.c
+++ b/reactos/dll/win32/kernel32/file/volume.c
@@ -996,15 +996,16 @@ GetVolumeNameForVolumeMountPointW(
                                      MountPoints, BufferLength);
       if (!NT_SUCCESS(Status))
       {
-         RtlFreeHeap(RtlGetProcessHeap(), 0, MountPoints);
          if (Status == STATUS_BUFFER_OVERFLOW)
          {
             BufferLength = MountPoints->Size;
+            RtlFreeHeap(RtlGetProcessHeap(), 0, MountPoints);
             continue;
          }
          else if (!NT_SUCCESS(Status))
          {
             RtlFreeHeap(RtlGetProcessHeap(), 0, MountPoint);
+            RtlFreeHeap(RtlGetProcessHeap(), 0, MountPoints);
             NtClose(FileHandle);
             SetLastErrorByStatus(Status);
             return FALSE;