Initialised all controller interfaces together on CFrame construction to fix the crash that would occur if the controller config were opened before a game was started.

Source/Core/Core/Core.cpp

@@ -361,8 +361,13 @@ void EmuThread()
 		return;
 	}
 
-	Keyboard::Initialize(s_window_handle);
-	Pad::Initialize(s_window_handle);
+	bool init_controllers = false;
+	if (!g_controller_interface.IsInit())
+	{
+		Pad::Initialize(s_window_handle);
+		Keyboard::Initialize(s_window_handle);
+		init_controllers = true;
+	}
 
 	// Load and Init Wiimotes - only if we are booting in Wii mode
 	if (core_parameter.bWii)
@@ -481,8 +486,12 @@ void EmuThread()
 
 	Wiimote::Shutdown();
 
-	Keyboard::Shutdown();
-	Pad::Shutdown();
+	if (init_controllers)
+	{
+		Keyboard::Shutdown();
+		Pad::Shutdown();
+		init_controllers = false;
+	}
 
 	g_video_backend->Shutdown();
 	AudioCommon::ShutdownSoundStream();

Source/Core/Core/HW/GCKeyboard.cpp

@@ -35,8 +35,9 @@ void Shutdown()
 // if plugin isn't initialized, init and load config
 void Initialize(void* const hwnd)
 {
-	for (unsigned int i=0; i<4; ++i)
-		s_config.controllers.push_back(new GCKeyboard(i));
+	if (s_config.controllers.empty())
+		for (unsigned int i = 0; i < 4; ++i)
+			s_config.controllers.push_back(new GCKeyboard(i));
 
 	g_controller_interface.Initialize(hwnd);
 

Source/Core/Core/HW/GCPad.cpp

@@ -36,8 +36,9 @@ void Shutdown()
 void Initialize(void* const hwnd)
 {
 	// add 4 gcpads
-	for (unsigned int i=0; i<4; ++i)
-		s_config.controllers.push_back(new GCPad(i));
+	if (s_config.controllers.empty())
+		for (unsigned int i = 0; i < 4; ++i)
+			s_config.controllers.push_back(new GCPad(i));
 
 	g_controller_interface.Initialize(hwnd);
 

Source/Core/Core/HotkeyManager.cpp

@@ -48,7 +48,7 @@ const std::string hotkey_labels[] =
 	_trans("Change Disc"),
 	_trans("Refresh List"),
 
-	_trans("Play/Pause"),
+	_trans("Toggle Pause"),
 	_trans("Stop"),
 	_trans("Reset"),
 	_trans("Frame Advance"),
@@ -205,7 +205,8 @@ bool IsPressed(int Id, bool held)
 
 void Initialize(void* const hwnd)
 {
-	s_config.controllers.push_back(new HotkeyManager());
+	if (s_config.controllers.empty())
+		s_config.controllers.push_back(new HotkeyManager());
 
 	g_controller_interface.Initialize(hwnd);
 

Source/Core/DolphinWX/Frame.cpp

@@ -50,6 +50,8 @@
 #include "Core/Movie.h"
 #include "Core/State.h"
 #include "Core/HW/DVDInterface.h"
+#include "Core/HW/GCKeyboard.h"
+#include "Core/HW/GCPad.h"
 
 #include "DolphinWX/Frame.h"
 #include "DolphinWX/GameListCtrl.h"
@@ -345,15 +347,19 @@ END_EVENT_TABLE()
 // Creation and close, quit functions
 
 
-bool CFrame::InitHotkeys()
+bool CFrame::InitControllers()
 {
 	if (!g_controller_interface.IsInit())
 	{
 #if defined(HAVE_X11) && HAVE_X11
 		Window win = X11Utils::XWindowFromHandle(GetHandle());
 		HotkeyManagerEmu::Initialize(reinterpret_cast<void*>(win));
+		Pad::Initialize(reinterpret_cast<void*>(win));
+		Keyboard::Initialize(reinterpret_cast<void*>(win));
 #else
 		HotkeyManagerEmu::Initialize(reinterpret_cast<void*>(GetHandle()));
+		Pad::Initialize(reinterpret_cast<void*>(GetHandle()));
+		Keyboard::Initialize(reinterpret_cast<void*>(GetHandle()));
 #endif
 		return true;
 	}
@@ -497,7 +503,7 @@ CFrame::CFrame(wxFrame* parent,
 		g_pCodeWindow->UpdateButtonStates();
 
 	// check if game is running
-	m_bHotkeysInit = InitHotkeys();
+	m_bHotkeysInit = InitControllers();
 
 	m_poll_hotkey_timer = new wxTimer(this);
 	Bind(wxEVT_TIMER, &CFrame::PollHotkeys, this);
@@ -511,6 +517,9 @@ CFrame::~CFrame()
 	if (m_bHotkeysInit)
 	{
 		HotkeyManagerEmu::Shutdown();
+		Keyboard::Shutdown();
+		Pad::Shutdown();
+		m_bHotkeysInit = false;
 	}
 
 	drives.clear();
@@ -1261,7 +1270,7 @@ void CFrame::PollHotkeys(wxTimerEvent& event)
 {
 	if (Core::GetState() == Core::CORE_UNINITIALIZED || Core::GetState() == Core::CORE_PAUSE)
 	{
-		InitHotkeys();
+		m_bHotkeysInit = InitControllers();
 		g_controller_interface.UpdateInput();
 	}
 

Source/Core/DolphinWX/Frame.h

@@ -346,7 +346,7 @@ private:
 	void PollHotkeys(wxTimerEvent&);
 	void ParseHotkeys(wxKeyEvent &event);
 
-	bool InitHotkeys();
+	bool InitControllers();
 
 	// Event table
 	DECLARE_EVENT_TABLE();