[ekohl] 70321: [USETUP] Check RtlCreateUnicodeString in SetupCreateSingleDirectory. Patch by Victor Martinez. CORE-10647 #resolve #comment Thanks a lot!

Author: ekohl
Date: Thu Dec 10 15:43:06 2015
New Revision: 70321

URL: http://svn.reactos.org/svn/reactos?rev=70321&view=rev
Log:
[USETUP]
Check RtlCreateUnicodeString in SetupCreateSingleDirectory.
Patch by Victor Martinez.
CORE-10647 #resolve #comment Thanks a lot!

Modified:
    trunk/reactos/base/setup/usetup/filesup.c

Modified: trunk/reactos/base/setup/usetup/filesup.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/base/setup/usetup/filesup.…
==============================================================================
--- trunk/reactos/base/setup/usetup/filesup.c	[iso-8859-1] (original)
+++ trunk/reactos/base/setup/usetup/filesup.c	[iso-8859-1] Thu Dec 10 15:43:06 2015
@@ -48,8 +48,9 @@
     HANDLE DirectoryHandle;
     NTSTATUS Status;
 
-    RtlCreateUnicodeString(&PathName,
-                           DirectoryName);
+    if(!RtlCreateUnicodeString(&PathName, DirectoryName))
+        return STATUS_NO_MEMORY;
+
     if (PathName.Length > sizeof(WCHAR) &&
         PathName.Buffer[PathName.Length / sizeof(WCHAR) - 2] == L'\\' &&
         PathName.Buffer[PathName.Length / sizeof(WCHAR) - 1] == L'.')