diff options
Diffstat (limited to 'sc/source/ui/app/inputhdl.cxx')
| -rw-r--r-- | sc/source/ui/app/inputhdl.cxx | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sc/source/ui/app/inputhdl.cxx b/sc/source/ui/app/inputhdl.cxx index 6914d5abfaf3..46987c88636f 100644 --- a/sc/source/ui/app/inputhdl.cxx +++ b/sc/source/ui/app/inputhdl.cxx @@ -741,7 +741,7 @@ void ScInputHandler::ShowTipCursor() nLeftParentPos = lcl_MatchParenthesis( aSelText, aSelText.Len()-1 ); if( nLeftParentPos != STRING_NOTFOUND ) { - sal_Unicode c = aSelText.GetChar( nLeftParentPos-1 ); + sal_Unicode c = ( nLeftParentPos > 0 ) ? aSelText.GetChar( nLeftParentPos-1 ) : 0; if( !((c >= 'A' && c<= 'Z') || (c>= 'a' && c<= 'z' )) ) continue; nNextFStart = aHelper.GetFunctionStart( aSelText, nLeftParentPos, TRUE); @@ -983,7 +983,8 @@ void ScInputHandler::UseFormulaData() if( nLeftParentPos == STRING_NOTFOUND ) break; - sal_Unicode c = aFormula.GetChar( nLeftParentPos-1 ); + // #160063# nLeftParentPos can be 0 if a parenthesis is inserted before the formula + sal_Unicode c = ( nLeftParentPos > 0 ) ? aFormula.GetChar( nLeftParentPos-1 ) : 0; if( !((c >= 'A' && c<= 'Z') || (c>= 'a' && c<= 'z') ) ) continue; nNextFStart = aHelper.GetFunctionStart( aFormula, nLeftParentPos, TRUE); |