File r904282.diff of Package kdepimlibs4

Subject: fixcrash if data() returns null
From: wstephenson@suse.de
Bug: CID:3969
Patch-upstream: 904282
--- kcal/icaltimezones.cpp	(revision 904281)
+++ kcal/icaltimezones.cpp	(revision 904282)
@@ -271,7 +271,8 @@ bool ICalTimeZone::update( const ICalTim
     return false;
   }
 
-  setData( other.data()->clone(), other.source() );
+  KTimeZoneData* otherData = other.data() ? other.data()->clone() : 0;
+  setData( otherData, other.source() );
   return true;
 }
 
Index: kcal/icaltimezones.cpp
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