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fdo#37252: Don't assume you'll always find a match.

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The original code assumed that the find call always returns a match.
Apparently that assumption is not always true.

Signed-off-by: Norbert Thiebaud <nthiebaud@gmail.com>
This commit is contained in:
Kohei Yoshida
2011-05-17 21:01:02 -04:00
parent 927b36ab72
commit f7f1b2c63e
1 changed files with 5 additions and 1 deletions
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6
formula/source/ui/dlg/formula.cxx
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@@ -669,7 +669,11 @@ void FormulaDlg_Impl::MakeTree(IStructHelper* _pTree,SvLBoxEntry* pParent,Formul
// #i101512# for output, the original token is needed
FormulaToken* pOrigToken = (_pToken->GetType() == svFAP) ? _pToken->GetFAPOrigToken() : _pToken;
uno::Sequence<sheet::FormulaToken> aArgs(1);
aArgs[0] = m_aTokenMap.find(pOrigToken)->second;
::std::map<FormulaToken*,sheet::FormulaToken>::const_iterator itr = m_aTokenMap.find(pOrigToken);
if (itr == m_aTokenMap.end())
return;
aArgs[0] = itr->second;
try
{
const table::CellAddress aRefPos(m_pHelper->getReferencePosition());