[MenuTree]

menutreeselectedchip =MS6586_Outside
menutreeselectedstyle =Challangle_Grid_white
menutreeselectedchannel =ATSC

修复SATHelper读取resource_run.cfg时，遇上不存在的menutreeselectedchip时崩溃

SATHelper/SATHelper/MainFrm.cpp

@@ -1187,10 +1187,15 @@ void CMainFrame::InitDevicePanel()
 		// UI下拉框;
 		CString curText = pChipCombo->GetEditText();
 		CMFCRibbonComboBox* pStyleCombo = DYNAMIC_DOWNCAST(CMFCRibbonComboBox, pRibbon->FindByID(ID_COMBO_UI));
-		for (auto it : m_map_tree.find(curText.GetString())->second)
+		std::map<std::string, std::vector<UITree>>::iterator itTree = m_map_tree.find(curText.GetString());
+		if (itTree != m_map_tree.end())
 		{
-			pStyleCombo->AddItem(it.ui.c_str());
+			for ( auto it : itTree->second )
+			{
+				pStyleCombo->AddItem(it.ui.c_str());
+			}
 		}
+
 		pStyleCombo->SetEditText(m_rscfg.menutree_style.c_str());
 
 		CString strCurChip = pChipCombo->GetEditText();