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Merge pull request #450 from Kontinuation/develop

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Make the copy assignment operator of Exception class exception safe
This commit is contained in:
Aleksandar Fabijanic 2014-05-18 22:59:39 -05:00
commit edcd9fd2fb
1 changed files with 2 additions and 1 deletions
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3
Foundation/src/Exception.cpp
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@ -65,9 +65,10 @@ Exception& Exception::operator = (const Exception& exc)
{ {
if (&exc != this) if (&exc != this)
{ {
Exception *new_pNested = exc._pNested? exc._pNested->clone() : 0;
delete _pNested; delete _pNested;
_msg = exc._msg; _msg = exc._msg;
_pNested = exc._pNested ? exc._pNested->clone() : 0; _pNested = new_pNested;
_code = exc._code; _code = exc._code;
} }
return *this; return *this;