sc/source/filter/starcalc/collect.cxx | 4 ++++
1 file changed, 4 insertions(+)
New commits:
commit 25608fb92488426b60dabdc1328fd71482a6642e
Author: Julien Nabet <serval2...@yahoo.fr>
Date: Sat Jul 14 01:20:19 2012 +0200
Check for assignment to self for =operator
Change-Id: I2e537a27d605e564330c897f306f30a12cd7a280
diff --git a/sc/source/filter/starcalc/collect.cxx
b/sc/source/filter/starcalc/collect.cxx
index fb76f0c..28d8d87 100644
--- a/sc/source/filter/starcalc/collect.cxx
+++ b/sc/source/filter/starcalc/collect.cxx
@@ -148,6 +148,10 @@ sal_uInt16 ScCollection::IndexOf(ScDataObject*
pScDataObject) const
ScCollection& ScCollection::operator=( const ScCollection& r )
{
+ // Check for self-assignment
+ if (this == &r)
+ return *this;
+
lcl_DeleteScDataObjects( pItems, nCount );
nCount = r.nCount;
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