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| author | Eike Rathke <erack@redhat.com> | 2015-04-29 18:57:16 +0200 |
|---|---|---|
| committer | Eike Rathke <erack@redhat.com> | 2015-04-29 19:00:04 +0200 |
| commit | d6635af3186314de0c20a904b36e50bba4ae63cd (patch) | |
| tree | 2cfd49fc1a5552600db2cf1e0b58b63220462538 /formula | |
| parent | 969dab55bb32b4b4137d89a91050f6eaeb1715b0 (diff) | |
string access out of bounds
This convoluted logic may pass FUNC_NOTFOUND -1 as position around if
there was no initial function.
Change-Id: I217fc745d8e0b8e532642d0f69110371d183610d
Diffstat (limited to 'formula')
| -rw-r--r-- | formula/source/ui/dlg/FormulaHelper.cxx | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/formula/source/ui/dlg/FormulaHelper.cxx b/formula/source/ui/dlg/FormulaHelper.cxx index 578842f3bba1..dc15145b40a1 100644 --- a/formula/source/ui/dlg/FormulaHelper.cxx +++ b/formula/source/ui/dlg/FormulaHelper.cxx @@ -229,7 +229,7 @@ sal_Int32 FormulaHelper::GetFunctionStart( const OUString& rFormula, } else { - while ( !bFound && (nParPos < nStrLen) ) + while ( !bFound && (0 <= nParPos && nParPos < nStrLen) ) { if ( rFormula[nParPos] == '"' ) { |