coverity#735616 Division or modulo by float zero

Change-Id: I5aaad2cd80e6930cbca57b4df2bfee3a6989ca41
2014-06-10 10:20:53 +01:00
parent d7cd613067
commit ea93714e94
1 changed files with 2 additions and 2 deletions
--- a/sd/source/ui/dlg/docprev.cxx
+++ b/sd/source/ui/dlg/docprev.cxx
@@ -90,7 +90,7 @@ void SdDocPreviewWin::CalcSizeAndPos( GDIMetaFile* pFile, Size& rSize, Point& rP
    if( nHeight < 0 ) nHeight = 0;

    double dRatio=((double)aTmpSize.Width())/aTmpSize.Height();
-    double dRatioPreV=((double) nWidth ) / nHeight;
+    double dRatioPreV = nHeight ? (((double) nWidth ) / nHeight) : 0.0;

    if (dRatio > dRatioPreV)
    {