Fixed Issue 1711 (a bug that prevents some games from booting)

Thanks to chuvit's help

Added safety check for CFrame::Update

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4759 8ced0084-cf51-0410-be5f-012b33b47a6e

Source/Core/DolphinWX/Src/Frame.cpp

@@ -309,6 +309,8 @@ CFrame::CFrame(wxFrame* parent,
 	#endif
           
 {
+	m_bControlsCreated = false;
+
 	if (ShowLogWindow) SConfig::GetInstance().m_InterfaceLogWindow = true;
 
 	// Give it a console early to show potential messages from this onward
@@ -461,6 +463,7 @@ CFrame::CFrame(wxFrame* parent,
 	// ----------
 
 	// Update controls
+	m_bControlsCreated = true;
 	UpdateGUI();
 
 	//if we are ever going back to optional iso caching:
@@ -477,6 +480,8 @@ CFrame::CFrame(wxFrame* parent,
 // Destructor
 CFrame::~CFrame()
 {
+	m_bControlsCreated = false;
+
 	cdio_free_device_list(drives);
 	/* The statbar sample has this so I add this to, but I guess timer will be deleted after
 	   this anyway */

Source/Core/DolphinWX/Src/Frame.h

@@ -195,6 +195,7 @@ class CFrame : public wxFrame
 		bool m_bTabSplit;
 		bool m_bNoDocking;
 		bool m_bModalDialogOpen;
+		bool m_bControlsCreated;
 
 		char **drives;
 

Source/Core/DolphinWX/Src/FrameTools.cpp

@@ -915,6 +915,9 @@ void CFrame::OnFrameSkip(wxCommandEvent& event)
 // Update the enabled/disabled status
 void CFrame::UpdateGUI()
 {
+	if (!m_bControlsCreated)
+		return;
+
 	// Save status
 	bool Initialized = Core::isRunning();
 	bool Running = Core::GetState() == Core::CORE_RUN;