From 8cd9109248e15204a8558f44cc83c59015494eb3 Mon Sep 17 00:00:00 2001
From: Jose <jose@zeroc.com>
Date: Wed, 29 Oct 2014 16:18:32 +0100
Subject: Fixed (ICE-5794) - slice2java/slice2cs parallel build/concurrent
 crash

---
 cpp/src/Slice/Preprocessor.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'cpp/src')

diff --git a/cpp/src/Slice/Preprocessor.cpp b/cpp/src/Slice/Preprocessor.cpp
index 25eb99c26c7..816417d1fc4 100644
--- a/cpp/src/Slice/Preprocessor.cpp
+++ b/cpp/src/Slice/Preprocessor.cpp
@@ -229,7 +229,7 @@ Slice::Preprocessor::preprocess(bool keepComments, const string& extraArgs)
         // First try to open temporay file in tmp directory.
         //
 #ifdef _WIN32
-        wchar_t* name = _wtempnam(NULL, L".preprocess");
+        wchar_t* name = _wtempnam(0, IceUtil::stringToWstring(".preprocess." + IceUtil::generateUUID()).c_str());
         if(name)
         {
             //
-- 
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