Fixed potential crash with frmContactEditorEmail 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/frmContactEditorEmail.cpp b/source/contacteditor/frmContactEditorEmail.cpp
index 2830a65..407b63b 100644 (file)
--- a/source/contacteditor/frmContactEditorEmail.cpp
+++ b/source/contacteditor/frmContactEditorEmail.cpp
@@ -188,13 +188,14 @@ void frmContactEditorEmail::SetEditorMode(bool EditMode, SectionType SectType)
                
                intiter = EmailListPrefPtr->find(EmailListIndex);
                
-               if (intiter->first == EmailListIndex && intiter->second > 0){
+               if (intiter->first == EmailListIndex && intiter->second > 0 &&
+                       intiter != EmailListPrefPtr->end()){
                
                        sliPriority->SetValue(intiter->second);
                        sliPriority->Enable();
                        chkUsePref->SetValue(TRUE);
                
-               }       
+               }
                
        }