sharpetronics/QGIS
1
0
Fork 0
mirror of https://github.com/qgis/QGIS.git synced 2025-03-01 00:46:20 -05:00
Code Issues Packages Projects Releases Wiki Activity

No divide by zero, thanks

Browse Source
This commit is contained in:
Magnus Homann 2012-09-06 00:01:31 +02:00
parent 91ab330324
commit 5d88748656
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
src/app/qgsoptions.cpp
View File

@ -1207,8 +1207,8 @@ void QgsOptions::populateEllipsoidList()
myItem.acronym = GEO_NONE;
myItem.description = tr( GEO_NONE_DESC );
myItem.semiMajor = 1 / 0.0; // Should return +Inf
myItem.semiMinor = 1 / 0.0; // Should reutrn +Inf;
myItem.semiMajor = 0.0;
myItem.semiMinor = 0.0;
mEllipsoidList.append( myItem );
myItem.acronym = QString( "PARAMETER:6370997:6370997" );
@ -1256,7 +1256,7 @@ void QgsOptions::populateEllipsoidList()
else if ( para2.left( 3 ) == "rf=" )
{
double invFlattening = para2.mid( 3 ).toDouble();
if ( invFlattening > 0.0 )
if ( invFlattening != 0.0 )
{
myItem.semiMinor = myItem.semiMajor - ( myItem.semiMajor / invFlattening );
}