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| author | Markus Mohrhard <markus.mohrhard@googlemail.com> | 2013-03-22 04:57:52 +0100 |
|---|---|---|
| committer | Markus Mohrhard <markus.mohrhard@googlemail.com> | 2013-03-22 07:09:24 +0100 |
| commit | b979429f1a16fb0558b9eb51f9ac7a51fecfcc2e (patch) | |
| tree | c9d6d90cec3fa26cb7f4588aef4940570dcfe5a7 /sc/source/filter/excel | |
| parent | 86ff8ec2a6da2e7eb50694c1f8242c9e9b713920 (diff) | |
prevent crash if formula is empty
Change-Id: Ib7bb245fa0c59c9a56441d4c45584b40193b0a32
Diffstat (limited to 'sc/source/filter/excel')
| -rw-r--r-- | sc/source/filter/excel/xeextlst.cxx | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/sc/source/filter/excel/xeextlst.cxx b/sc/source/filter/excel/xeextlst.cxx index cf1963c4badd..a02a10184eb5 100644 --- a/sc/source/filter/excel/xeextlst.cxx +++ b/sc/source/filter/excel/xeextlst.cxx @@ -58,8 +58,13 @@ XclExpExtCfvo::XclExpExtCfvo( const XclExpRoot& rRoot, const ScColorScaleEntry& { if( rEntry.GetType() == COLORSCALE_FORMULA ) { - rtl::OUString aFormula = XclXmlUtils::ToOUString( GetRoot().GetDoc(), rSrcPos, - rEntry.GetFormula()->Clone(), GetRoot().GetOpCodeMap() ); + const ScTokenArray* pArr = rEntry.GetFormula(); + rtl::OUString aFormula; + if(pArr) + { + aFormula = XclXmlUtils::ToOUString( GetRoot().GetDoc(), rSrcPos, + pArr->Clone(), GetRoot().GetOpCodeMap() ); + } maValue = rtl::OUStringToOString(aFormula, RTL_TEXTENCODING_UTF8 ); } else |