Fixed potential crash with frmContactEditorGeoposition in Edit mode.

This would be caused because no checks were made on the iterator to see
if it was valid or not.

diff --git a/source/contacteditor/frmContactEditorGeoposition.cpp b/source/contacteditor/frmContactEditorGeoposition.cpp
index cfd61bf..e429db7 100644 (file)
--- a/source/contacteditor/frmContactEditorGeoposition.cpp
+++ b/source/contacteditor/frmContactEditorGeoposition.cpp
@@ -76,7 +76,8 @@ void frmContactEditorGeoposition::SetEditorMode(bool EditMode, SectionType SectT
                
                intiter = GeopositionListPrefPtr->find(GeopositionListIndex);
                
-               if (intiter->first == GeopositionListIndex && intiter->second > 0){
+               if (intiter->first == GeopositionListIndex && intiter->second > 0 &&
+                       intiter != GeopositionListPrefPtr->end()){
                
                        sliPriority->SetValue(intiter->second);
                        sliPriority->Enable();