From 85b88cd8e59cba1ace515274846cffc494fb0fb3 Mon Sep 17 00:00:00 2001
From: aszostak <aszostak@f7af4fe6-9843-0410-8265-dc069ae4e863>
Date: Wed, 22 Sep 2010 19:03:06 +0000
Subject: [PATCH] Fixing warning

---
 HLT/trigger/AliHLTGlobalTriggerComponent.cxx | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/HLT/trigger/AliHLTGlobalTriggerComponent.cxx b/HLT/trigger/AliHLTGlobalTriggerComponent.cxx
index 5dc78fa7e5f..525a50ea031 100644
--- a/HLT/trigger/AliHLTGlobalTriggerComponent.cxx
+++ b/HLT/trigger/AliHLTGlobalTriggerComponent.cxx
@@ -733,9 +733,13 @@ void AliHLTGlobalTriggerComponent::GenerateFileName(TString& name, TString& file
   // Creates a unique file name for the generated code.
   
   TUUID guid = GenerateGUID();
-  UChar_t buf[16];
+  union
+  {
+    UChar_t buf[16];
+    UInt_t bufAsInt[4];
+  };
   guid.GetUUID(buf);
-  fUniqueID = *reinterpret_cast<UInt_t*>(buf);
+  fUniqueID = bufAsInt[0];
   TString guidstr = guid.AsString();
   // Replace '-' with '_' in string.
   for (int i = 0; i < guidstr.Length(); ++i)
-- 
2.39.3