From: zampolli <zampolli@f7af4fe6-9843-0410-8265-dc069ae4e863>
Date: Tue, 23 Oct 2007 07:23:53 +0000 (+0000)
Subject: Safer distructor - some checks added.
X-Git-Url: http://git.uio.no/git/?p=u%2Fmrichter%2FAliRoot.git;a=commitdiff_plain;h=7981612de782e9f73d6583861c92d4b0f07ec96e;hp=99b06af5cb2bde1f6ebac2d86a8fbe633548f56d

Safer distructor - some checks added.
---

diff --git a/TOF/AliTOFPreprocessor.cxx b/TOF/AliTOFPreprocessor.cxx
index a6f80d737de..13992f70d17 100644
--- a/TOF/AliTOFPreprocessor.cxx
+++ b/TOF/AliTOFPreprocessor.cxx
@@ -72,13 +72,19 @@ AliTOFPreprocessor::AliTOFPreprocessor(AliShuttleInterface* shuttle) :
 AliTOFPreprocessor::~AliTOFPreprocessor()
 {
   // destructor
-  delete fData;
-  fData = 0;
-  delete fh2;
-  fh2 = 0;
-  fCal->Clear();
-  delete fCal;
-  fCal = 0;
+  if (fData){
+    delete fData;
+    fData = 0;
+  }
+  if (fh2){
+    delete fh2;
+    fh2 = 0;
+  }
+  if (fCal){
+    fCal->Clear();
+    delete fCal;
+    fCal = 0;
+  }
 }
 
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