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| author | Julien Nabet <serval2412@yahoo.fr> | 2012-07-14 01:20:19 +0200 |
|---|---|---|
| committer | Julien Nabet <serval2412@yahoo.fr> | 2012-07-14 01:20:19 +0200 |
| commit | 25608fb92488426b60dabdc1328fd71482a6642e (patch) | |
| tree | 4de669dd53a9793676757921863334b19bf20e96 | |
| parent | c48c7560eed91616a33771deae9b4a4d1ccd77e8 (diff) | |
Check for assignment to self for =operator
Change-Id: I2e537a27d605e564330c897f306f30a12cd7a280
| -rw-r--r-- | sc/source/filter/starcalc/collect.cxx | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sc/source/filter/starcalc/collect.cxx b/sc/source/filter/starcalc/collect.cxx index fb76f0c45c7c..28d8d8750704 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; |