From: Steve Brokenshire <sbrokenshire@xestia.co.uk>
Date: Tue, 9 Feb 2016 23:54:45 +0000 (+0000)
Subject: Fixed potential crash with frmContactEditorLanguages in Edit mode.
X-Git-Tag: release-0.09~26
X-Git-Url: http://Server1/repobrowser/?a=commitdiff_plain;ds=inline;h=ca109c344b3fb17cf7000c87eb656febee3a6316;p=xestiaab%2F.git

Fixed potential crash with frmContactEditorLanguages 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/frmContactEditorLanguages.cpp b/source/contacteditor/frmContactEditorLanguages.cpp
index d13d804..0cd628c 100644
--- a/source/contacteditor/frmContactEditorLanguages.cpp
+++ b/source/contacteditor/frmContactEditorLanguages.cpp
@@ -74,7 +74,8 @@ void frmContactEditorLanguages::SetEditorMode(bool EditMode, SectionType SectTyp
 		
 		intiter = LanguageListPrefPtr->find(LanguageListIndex);
 		
-		if (intiter->first == LanguageListIndex && intiter->second > 0){
+		if (intiter->first == LanguageListIndex && intiter->second > 0 &&
+			intiter != LanguageListPrefPtr->end()){
 		
 			sliPriority->SetValue(intiter->second);
 			sliPriority->Enable();