[mapguide-commits] r6797 - branches/2.4/MgDev/Server/src/Services/Feature
svn_mapguide at osgeo.org
svn_mapguide at osgeo.org
Wed Jun 20 04:13:46 PDT 2012
Author: jng
Date: 2012-06-20 04:13:45 -0700 (Wed, 20 Jun 2012)
New Revision: 6797
Modified:
branches/2.4/MgDev/Server/src/Services/Feature/FeatureGeometricFunctions.cpp
Log:
The EXTENT() function can be derailed by bad geometries (One particular Sheboygan Parcel comes to mind). This submission ensures such cases doesn't disrupt the computation of the result.
Modified: branches/2.4/MgDev/Server/src/Services/Feature/FeatureGeometricFunctions.cpp
===================================================================
--- branches/2.4/MgDev/Server/src/Services/Feature/FeatureGeometricFunctions.cpp 2012-06-20 09:49:00 UTC (rev 6796)
+++ branches/2.4/MgDev/Server/src/Services/Feature/FeatureGeometricFunctions.cpp 2012-06-20 11:13:45 UTC (rev 6797)
@@ -108,7 +108,16 @@
while(m_reader->ReadNext())
{
// Get the geometry
- Ptr<MgGeometry> val = GetValue();
+ Ptr<MgGeometry> val;
+ try
+ {
+ val = GetValue();
+ }
+ catch(MgException* ex) //Don't let a bad geometry derail us, just discard and continue
+ {
+ ex->Release();
+ continue;
+ }
// Get the envelope
Ptr<MgEnvelope> envl = val->Envelope();
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