Fixed potential crash with frmContactEditorSound 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/frmContactEditorSound.cpp b/source/contacteditor/frmContactEditorSound.cpp
index 4e873f1..3c92b7c 100644 (file)
--- a/source/contacteditor/frmContactEditorSound.cpp
+++ b/source/contacteditor/frmContactEditorSound.cpp
@@ -331,8 +331,9 @@ void frmContactEditorSound::SetEditorMode(bool EditMode)
                
                intiter = SoundListPrefPtr->find(SoundListIndex);
                
-               if (intiter->first == SoundListIndex && intiter->second > 0){
-               
+               if (intiter->first == SoundListIndex && intiter->second > 0 &&
+                       intiter != SoundListPrefPtr->end()){
+
                        sliPriority->SetValue(intiter->second);
                        sliPriority->Enable();
                        chkUsePref->SetValue(TRUE);