Workaround for reprojection on the fly bug

mhugent · mhugent · commit 0343c9724429 · 2008-04-13T11:17:17.000Z
git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@8345 c8812cc2-4d05-0410-92ff-de0c093fc19c
diff --git a/src/core/qgsspatialrefsys.cpp b/src/core/qgsspatialrefsys.cpp
@@ -125,6 +125,9 @@ QgsSpatialRefSys::QgsSpatialRefSys(const QgsSpatialRefSys &srs)
 // Assignment operator
 QgsSpatialRefSys& QgsSpatialRefSys::operator=(const QgsSpatialRefSys& srs)
 {
+  OSRDestroySpatialReference( mSRS );
+  mSRS = OSRNewSpatialReference(NULL);
+  
   if (&srs != this)
   {
     mSrsId = srs.mSrsId;

Original file line number	Diff line number	Diff line change
`@@ -125,6 +125,9 @@ QgsSpatialRefSys::QgsSpatialRefSys(const QgsSpatialRefSys &srs)`
`125`	`125`	`// Assignment operator`
`126`	`126`	`QgsSpatialRefSys& QgsSpatialRefSys::operator=(const QgsSpatialRefSys& srs)`
`127`	`127`	`{`
	`128`	`+ OSRDestroySpatialReference( mSRS );`
	`129`	`+ mSRS = OSRNewSpatialReference(NULL);`
	`130`	`+`
`128`	`131`	`if (&srs != this)`
`129`	`132`	`{`
`130`	`133`	`mSrsId = srs.mSrsId;`