Merge branch 'coverity-qa-extra'

common/include/Utilities/Exceptions.h

@@ -29,16 +29,28 @@ void pxTrap();
 // exception.  Use this macro to dispose of these dangerous exceptions, and generate a
 // friendly error log in their wake.
 //
+// Note: Console can also fire an Exception::OutOfMemory
 #define __DESTRUCTOR_CATCHALL( funcname ) \
 	catch( BaseException& ex ) \
 	{ \
+		try { \
 			Console.Error( "Unhandled BaseException in %s (ignored!):", funcname ); \
 			Console.Error( ex.FormatDiagnosticMessage() ); \
+		} catch (...) { \
+			fprintf(stderr, "ERROR: (out of memory?)\n"); \
+		} \
 	} \
 	catch( std::exception& ex ) \
 	{ \
+		try { \
 			Console.Error( "Unhandled std::exception in %s (ignored!):", funcname ); \
 			Console.Error( ex.what() ); \
+		} catch (...) { \
+			fprintf(stderr, "ERROR: (out of memory?)\n"); \
+		} \
+	} \
+	catch(...) { \
+		/* Unreachable code */ \
 	}
 
 #define DESTRUCTOR_CATCHALL		__DESTRUCTOR_CATCHALL( __pxFUNCTION__ )

common/include/Utilities/PageFaultSource.h

@@ -109,7 +109,7 @@ protected:
 	bool	m_handled;
 
 public:
-	SrcType_PageFault() {}
+	SrcType_PageFault() : m_handled(false) {}
 	virtual ~SrcType_PageFault() throw() { }
 
 	bool WasHandled() const { return m_handled; }

common/include/Utilities/StringHelpers.h

@@ -145,7 +145,6 @@ class FastFormatAscii
 protected:
 	ScopedAlignedAlloc<char,16>*	m_dest;
 	bool				m_deleteDest;
-	uint				m_Length;
 	
 public:
 	FastFormatAscii();
@@ -155,7 +154,6 @@ public:
 
 	void Clear();
 	bool IsEmpty() const;
-	uint Length() const { return m_Length; }
 
 	const char* c_str() const		{ return m_dest->GetPtr(); }
 	operator const char*() const	{ return m_dest->GetPtr(); }

common/include/Utilities/TraceLog.h

@@ -159,7 +159,7 @@ public:
 	ConsoleColors	DefaultColor;
 
 protected:
-	ConsoleLogSource() {}
+	ConsoleLogSource() : DefaultColor(Color_Gray) {}
 
 public:
 	ConsoleLog_ImplementBaseAPI(ConsoleLogSource)

common/src/Utilities/Console.cpp

@@ -558,7 +558,10 @@ ConsoleIndentScope::ConsoleIndentScope( int tabs )
 
 ConsoleIndentScope::~ConsoleIndentScope() throw()
 {
+	try {
 		LeaveScope();
+	}
+	DESTRUCTOR_CATCHALL
 }
 
 void ConsoleIndentScope::EnterScope()
@@ -581,8 +584,11 @@ ConsoleAttrScope::ConsoleAttrScope( ConsoleColors newcolor, int indent )
 
 ConsoleAttrScope::~ConsoleAttrScope() throw()
 {
+	try {
 		Console.SetColor( m_old_color );
 		Console.SetIndent( -m_tabsize );
+	}
+	DESTRUCTOR_CATCHALL
 }
 
 

common/src/Utilities/FastFormatString.cpp

@@ -261,10 +261,13 @@ FastFormatUnicode::FastFormatUnicode()
 
 FastFormatUnicode::~FastFormatUnicode() throw()
 {
+	try {
 		if (m_deleteDest)
 			delete m_dest;
 		else
 			m_buffer_tls.Get()->ReleaseBuffer();
+	}
+	DESTRUCTOR_CATCHALL
 }
 
 void FastFormatUnicode::Clear()
@@ -396,10 +399,13 @@ FastFormatAscii::FastFormatAscii()
 
 FastFormatAscii::~FastFormatAscii() throw()
 {
+	try {
 		if (m_deleteDest)
 			delete m_dest;
 		else
 			m_buffer_tls.Get()->ReleaseBuffer();
+	}
+	DESTRUCTOR_CATCHALL
 }
 
 void FastFormatAscii::Clear()

common/src/Utilities/VirtualMemory.cpp

@@ -342,7 +342,7 @@ void BaseVmReserveListener::OnPageFaultEvent(const PageFaultInfo& info, bool& ha
 // --------------------------------------------------------------------------------------
 
 SpatialArrayReserve::SpatialArrayReserve( const wxString& name ) :
-	_parent( name )
+	_parent( name ), m_numblocks(0)
 {
 	m_prot_mode = PageAccess_ReadWrite();
 }

common/src/Utilities/pxStaticText.cpp

@@ -23,7 +23,12 @@
 pxStaticText::pxStaticText( wxWindow* parent )
 	: _parent( parent, wxID_ANY, wxDefaultPosition, wxDefaultSize, wxNO_BORDER )
 {
+	m_align         = wxALIGN_CENTRE_HORIZONTAL;
+	m_autowrap      = true;
+	m_wrappedWidth  = -1;
 	m_heightInLines = 1;
+
+	SetPaddingDefaults();
 }
 
 pxStaticText::pxStaticText( wxWindow* parent, const wxString& label, wxAlignment align )

pcsx2/AsyncFileReader.h

@@ -25,7 +25,7 @@
 class AsyncFileReader
 {
 protected:
-	AsyncFileReader() : m_dataoffset(0) {}
+	AsyncFileReader() : m_dataoffset(0), m_blocksize(0) {}
 
 	wxString m_filename;
 

pcsx2/CDVD/BlockdumpFileReader.cpp

@@ -45,7 +45,12 @@ bool BlockdumpFileReader::DetectBlockdump(AsyncFileReader* reader)
 	return isbd;
 }
 
-BlockdumpFileReader::BlockdumpFileReader(void)
+BlockdumpFileReader::BlockdumpFileReader(void) :
+	m_file(NULL),
+	m_blocks(0),
+	m_blockofs(0),
+	m_dtablesize(0),
+	m_lresult(0)
 {
 }
 

pcsx2/CDVD/CsoFileReader.cpp

@@ -43,11 +43,13 @@ bool CsoFileReader::CanHandle(const wxString& fileName) {
 	if (wxFileName::FileExists(fileName) && fileName.Lower().EndsWith(L".cso")) {
 		FILE* fp = PX_fopen_rb(fileName);
 		CsoHeader hdr;
-		if (fp && fread(&hdr, 1, sizeof(hdr), fp) == sizeof(hdr)) {
+		if (fp) {
+			if (fread(&hdr, 1, sizeof(hdr), fp) == sizeof(hdr)) {
 				supported = ValidateHeader(hdr);
 			}
 			fclose(fp);
 		}
+	}
 	return supported;
 }
 

pcsx2/CDVD/CsoFileReader.h

@@ -37,8 +37,12 @@ class CsoFileReader : public AsyncFileReader
 	DeclareNoncopyableObject(CsoFileReader);
 public:
 	CsoFileReader(void) :
+		m_frameSize(0),
+		m_frameShift(0),
+		m_indexShift(0),
 		m_readBuffer(0),
 		m_zlibBuffer(0),
+		m_zlibBufferFrame(0),
 		m_index(0),
 		m_totalSize(0),
 		m_src(0),

pcsx2/CDVD/GzippedFileReader.cpp

@@ -178,6 +178,7 @@ static wxString iso2indexname(const wxString& isoname) {
 }
 
 GzippedFileReader::GzippedFileReader(void) :
+	mBytesRead(0),
 	m_pIndex(0),
 	m_zstates(0),
 	m_src(0),

pcsx2/CDVD/IsoFS/IsoFS.cpp

@@ -105,6 +105,7 @@ IsoDirectory::IsoDirectory(SectorSource& r)
 IsoDirectory::IsoDirectory(SectorSource& r, IsoFileDescriptor directoryEntry)
 	: internalReader(r)
 {
+	m_fstype = FStype_ISO9660;
 	Init(directoryEntry);
 }
 

pcsx2/DebugTools/Breakpoints.cpp

@@ -45,7 +45,14 @@ u32 __fastcall standardizeBreakpointAddress(u32 addr)
 	return addr;
 }
 
-MemCheck::MemCheck()
+MemCheck::MemCheck() :
+	start(0),
+	end(0),
+	cond(MEMCHECK_READWRITE),
+	result(MEMCHECK_BOTH),
+	lastPC(0),
+	lastAddr(0),
+	lastSize(0)
 {
 	numHits = 0;
 }

pcsx2/DebugTools/Breakpoints.h

@@ -43,7 +43,8 @@ struct BreakPointCond
 
 struct BreakPoint
 {
-	BreakPoint() : hasCond(false) {}
+	BreakPoint() : addr(0), enabled(false), temporary(false), hasCond(false)
+	{}
 
 	u32	addr;
 	bool enabled;

pcsx2/MTGS.cpp

@@ -90,7 +90,10 @@ void SysMtgsThread::OnStart()
 
 SysMtgsThread::~SysMtgsThread() throw()
 {
+	try {
 		_parent::Cancel();
+	}
+	DESTRUCTOR_CATCHALL
 }
 
 void SysMtgsThread::OnResumeReady()

pcsx2/MTVU.cpp

@@ -64,7 +64,10 @@ VU_Thread::VU_Thread(BaseVUmicroCPU*& _vuCPU, VURegs& _vuRegs) :
 
 VU_Thread::~VU_Thread() throw()
 {
+	try {
 		pxThread::Cancel();
+	}
+	DESTRUCTOR_CATCHALL
 }
 
 void VU_Thread::Reset()

pcsx2/System.cpp

@@ -322,8 +322,11 @@ CpuInitializer< CpuType >::CpuInitializer()
 template< typename CpuType >
 CpuInitializer< CpuType >::~CpuInitializer() throw()
 {
+	try {
 		if (MyCpu)
 			MyCpu->Shutdown();
+	}
+	DESTRUCTOR_CATCHALL
 }
 
 // --------------------------------------------------------------------------------------
@@ -366,7 +369,10 @@ SysMainMemory::SysMainMemory()
 
 SysMainMemory::~SysMainMemory() throw()
 {
+	try {
 		ReleaseAll();
+	}
+	DESTRUCTOR_CATCHALL
 }
 
 void SysMainMemory::ReserveAll()

pcsx2/System/SysCoreThread.cpp

@@ -55,7 +55,10 @@ SysCoreThread::SysCoreThread()
 
 SysCoreThread::~SysCoreThread() throw()
 {
+	try {
 		SysCoreThread::Cancel();
+	}
+	DESTRUCTOR_CATCHALL
 }
 
 void SysCoreThread::Cancel( bool isBlocking )

pcsx2/VUmicro.h

@@ -61,13 +61,17 @@ public:
 	BaseCpuProvider()
 	{
 		m_Reserved = 0;
+		IsInterpreter = false;
 	}
 
 	virtual ~BaseCpuProvider() throw()
 	{
+		try {
 			if( m_Reserved != 0 )
 				Console.Warning( "Cleanup miscount detected on CPU provider.  Count=%d", m_Reserved );
 		}
+		DESTRUCTOR_CATCHALL
+	}
 
 	virtual const char* GetShortName() const=0;
 	virtual wxString GetLongName() const=0;

pcsx2/ZipTools/ThreadedZipTools.h

@@ -198,6 +198,8 @@ public:
 protected:
 	BaseCompressThread()
 	{
+		m_gzfp				= NULL;
+		m_src_list			= NULL;
 		m_PendingSaveFlag	= false;
 	}
 

pcsx2/ZipTools/thread_gzip.cpp

@@ -24,12 +24,15 @@
 
 BaseCompressThread::~BaseCompressThread() throw()
 {
+	try {
 		_parent::Cancel();
 		if( m_PendingSaveFlag )
 		{
 			wxGetApp().ClearPendingSave();
 			m_PendingSaveFlag = false;
 		}
+	}
+	DESTRUCTOR_CATCHALL
 }
 
 void BaseCompressThread::SetPendingSave()

pcsx2/gui/App.h

@@ -219,9 +219,11 @@ struct AppImageIds
 
 		ToolbarIds()
 		{
-			Settings	= Play	=
-			PluginVideo	=
-			PluginAudio	=
+			Settings    = -1;
+			Play        = -1;
+			Resume      = -1;
+			PluginVideo = -1;
+			PluginAudio = -1;
 			PluginPad   = -1;
 		}
 	} Toolbars;
@@ -262,8 +264,6 @@ protected:
 	int m_fpsqueue_writepos;
 	uint m_initpause;
 
-	uint m_FrameCounter;
-
 public:
 	FramerateManager() { Reset(); }
 	virtual ~FramerateManager() throw() {}

pcsx2/gui/AppCoreThread.cpp

@@ -89,7 +89,10 @@ AppCoreThread::AppCoreThread() : SysCoreThread()
 
 AppCoreThread::~AppCoreThread() throw()
 {
+	try {
 		_parent::Cancel();		// use parent's, skips thread affinity check.
+	}
+	DESTRUCTOR_CATCHALL
 }
 
 static void _Cancel()
@@ -734,8 +737,11 @@ ScopedCoreThreadClose::ScopedCoreThreadClose()
 ScopedCoreThreadClose::~ScopedCoreThreadClose() throw()
 {
 	if( m_alreadyScoped ) return;
+	try {
 		_parent::DoResume();
 		ScopedCore_IsFullyClosed = false;
+	}
+	DESTRUCTOR_CATCHALL
 }
 
 ScopedCoreThreadPause::ScopedCoreThreadPause( BaseSysExecEvent_ScopedCore* abuse_me )
@@ -761,8 +767,11 @@ ScopedCoreThreadPause::ScopedCoreThreadPause( BaseSysExecEvent_ScopedCore* abuse
 ScopedCoreThreadPause::~ScopedCoreThreadPause() throw()
 {
 	if( m_alreadyScoped ) return;
+	try {
 		_parent::DoResume();
 		ScopedCore_IsPaused = false;
+	}
+	DESTRUCTOR_CATCHALL
 }
 
 ScopedCoreThreadPopup::ScopedCoreThreadPopup()

pcsx2/gui/AppGameDatabase.h

@@ -48,8 +48,11 @@ protected:
 public:
 	AppGameDatabase() {}
 	virtual ~AppGameDatabase() throw() {
+		try {
 			Console.WriteLn( "(GameDB) Unloading..." );
 		}
+		DESTRUCTOR_CATCHALL
+	}
 
 	AppGameDatabase& LoadFromFile(const wxString& file = Path::Combine( PathDefs::GetProgramDataDir(), wxFileName(L"GameIndex.dbf") ), const wxString& key = L"Serial" );
 	void SaveToFile(const wxString& file = Path::Combine( PathDefs::GetProgramDataDir(), wxFileName(L"GameIndex.dbf")) );

pcsx2/gui/AppInit.cpp

@@ -374,8 +374,11 @@ public:
 
 	virtual ~GameDatabaseLoaderThread() throw()
 	{
+		try {
 			_parent::Cancel();
 		}
+		DESTRUCTOR_CATCHALL
+	}
 
 protected:
 	void ExecuteTaskInThread()
@@ -697,10 +700,13 @@ Pcsx2App::Pcsx2App()
 
 	m_PendingSaves			= 0;
 	m_ScheduledTermination	= false;
+	m_UseGUI				= true;
+	m_NoGuiExitPrompt		= true;
 
 	m_id_MainFrame		= wxID_ANY;
 	m_id_GsFrame		= wxID_ANY;
 	m_id_ProgramLogBox	= wxID_ANY;
+	m_id_Disassembler	= wxID_ANY;
 	m_ptr_ProgramLog	= NULL;
 
 	SetAppName( L"PCSX2" );

pcsx2/gui/AppMain.cpp

@@ -519,8 +519,6 @@ void FramerateManager::Resume()
 
 void FramerateManager::DoFrame()
 {
-	++m_FrameCounter;
-
 	m_fpsqueue_writepos = (m_fpsqueue_writepos + 1) % FramerateQueueDepth;
 	m_fpsqueue[m_fpsqueue_writepos] = GetCPUTicks();
 
@@ -1092,6 +1090,7 @@ public:
 	SysExecEvent_Execute()
 		: m_UseCDVDsrc(false)
 		, m_UseELFOverride(false)
+		, m_cdvdsrc_type(CDVDsrc_Iso)
 	{
 	}
 

pcsx2/gui/ConsoleLogger.cpp

@@ -163,7 +163,10 @@ ConsoleLogFrame::ColorArray::ColorArray( int fontsize )
 
 ConsoleLogFrame::ColorArray::~ColorArray() throw()
 {
+	try {
 		Cleanup();
+	}
+	DESTRUCTOR_CATCHALL
 }
 
 void ConsoleLogFrame::ColorArray::Create( int fontsize )

pcsx2/gui/ConsoleLogger.h

@@ -165,7 +165,7 @@ protected:
 		ConsoleColors	color;
 		int				startpoint;
 
-		ColorSection() {}
+		ColorSection() : color(Color_Default), startpoint(0) {}
 		ColorSection( ConsoleColors _color, int msgptr ) : color(_color), startpoint(msgptr) { }
 	};
 

pcsx2/gui/Debugger/CtrlRegisterList.cpp

@@ -47,6 +47,7 @@ CtrlRegisterList::CtrlRegisterList(wxWindow* parent, DebugInterface* _cpu)
 	charWidth = g_Conf->EmuOptions.Debugger.FontWidth;
 	category  = 0;
 	maxBits   = 128;
+	lastPc    = 0xFFFFFFFF;
 
 	for (int i = 0; i < cpu->getRegisterCategoryCount(); i++)
 	{

pcsx2/gui/Debugger/DisassemblyDialog.h

@@ -102,7 +102,6 @@ private:
 	CpuTabPage* currentCpu;
 
 	wxBoxSizer* topSizer;
-	wxStatusBar* statusBar;
 	wxButton* breakRunButton;
 	wxButton* stepIntoButton;
 	wxButton* stepOverButton;

pcsx2/gui/MainFrame.cpp

@@ -544,12 +544,15 @@ MainEmuFrame::MainEmuFrame(wxWindow* parent, const wxString& title)
 
 MainEmuFrame::~MainEmuFrame() throw()
 {
+	try {
 		if( m_RestartEmuOnDelete )
 		{
 			sApp.SetExitOnFrameDelete( false );
 			sApp.PostAppMethod( &Pcsx2App::DetectCpuAndUserMode );
 			sApp.WipeUserModeSettings();
 		}
+	}
+	DESTRUCTOR_CATCHALL
 }
 
 void MainEmuFrame::DoGiveHelp(const wxString& text, bool show)

pcsx2/gui/Panels/ConfigurationPanels.h

@@ -561,8 +561,11 @@ namespace Panels
 		public:
 			virtual ~EnumThread() throw()
 			{
+				try {
 					pxThread::Cancel();
 				}
+				DESTRUCTOR_CATCHALL
+			}
 
 			EnumThread( PluginSelectorPanel& master );
 			void DoNextPlugin( int evtidx );

pcsx2/vtlb.h

@@ -208,6 +208,7 @@ namespace vtlb_private
 		MapData()
 		{
 			vmap = NULL;
+			ppmap = NULL;
 		}
 	};
 

plugins/GSdx/GS.cpp

@@ -194,7 +194,7 @@ static int _GSopen(void** dsp, char* title, int renderer, int threads = -1)
 		threads = theApp.GetConfig("extrathreads", 0);
 	}
 
-	GSWnd* wnd[2];
+	GSWnd* wnd[2] = { NULL, NULL };
 
 	try
 	{
@@ -315,7 +315,6 @@ static int _GSopen(void** dsp, char* title, int renderer, int threads = -1)
 			wnd[1] = new GSWndOGL();
 #else
 			wnd[0] = new GSWndOGL();
-			wnd[1] = NULL;
 #endif
 #endif
 		}

plugins/GSdx/GSDevice.cpp

@@ -35,6 +35,7 @@ GSDevice::GSDevice()
 	, m_fxaa(NULL)
 	, m_shadeboost(NULL)
 	, m_1x1(NULL)
+	, m_current(NULL)
 	, m_frame(0)
 {
 	memset(&m_vertex, 0, sizeof(m_vertex));

plugins/GSdx/GSDeviceOGL.cpp

@@ -46,11 +46,15 @@ int  GSDeviceOGL::s_n = 0;
 FILE* GSDeviceOGL::m_debug_gl_file = NULL;
 
 GSDeviceOGL::GSDeviceOGL()
-	: m_free_window(false)
+	: m_msaa(0)
 	, m_window(NULL)
 	, m_fbo(0)
 	, m_fbo_read(0)
 	, m_va(NULL)
+	, m_apitrace(0)
+	, m_palette_ss(0)
+	, m_vs_cb(NULL)
+	, m_ps_cb(NULL)
 	, m_shader(NULL)
 {
 	memset(&m_merge_obj, 0, sizeof(m_merge_obj));
@@ -59,6 +63,8 @@ GSDeviceOGL::GSDeviceOGL()
 	memset(&m_fxaa, 0, sizeof(m_fxaa));
 	memset(&m_shaderfx, 0, sizeof(m_shaderfx));
 	memset(&m_date, 0, sizeof(m_date));
+	memset(&m_shadeboost, 0, sizeof(m_shadeboost));
+	memset(&m_om_dss, 0, sizeof(m_om_dss));
 	GLState::Clear();
 
 	// Reset the debug file

plugins/GSdx/GSDeviceOGL.h

@@ -390,7 +390,6 @@ class GSDeviceOGL : public GSDevice
 	static bool m_debug_gl_call;
 	static FILE* m_debug_gl_file;
 
-	bool m_free_window;			
 	GSWnd* m_window;
 
 	GLuint m_fbo;				// frame buffer container
@@ -446,7 +445,6 @@ class GSDeviceOGL : public GSDevice
 	GLuint m_apitrace;
 
 	GLuint m_palette_ss;
-	GLuint m_rt_ss;
 
 	GSUniformBufferOGL* m_vs_cb;
 	GSUniformBufferOGL* m_ps_cb;

plugins/GSdx/GSDump.cpp

@@ -25,6 +25,7 @@
 GSDump::GSDump()
 	: m_gs(NULL)
 	, m_frames(0)
+	, m_extra_frames(0)
 {
 }
 

plugins/GSdx/GSLzma.cpp

@@ -130,6 +130,11 @@ GSDumpLzma::~GSDumpLzma() {
 /******************************************************************/
 
 GSDumpRaw::GSDumpRaw(char* filename) : GSDumpFile(filename) {
+	m_buff_size = 0;
+	m_area      = NULL;
+	m_inbuf     = NULL;
+	m_avail     = 0;
+	m_start     = 0;
 }
 
 GSDumpRaw::~GSDumpRaw() {

plugins/GSdx/GSLzma.h

@@ -48,7 +48,6 @@ class GSDumpLzma : public GSDumpFile {
 
 	size_t		m_avail;
 	size_t		m_start;
-	bool  		m_eof;
 
 	void Decompress();
 
@@ -70,7 +69,6 @@ class GSDumpRaw : public GSDumpFile {
 
 	size_t		m_avail;
 	size_t		m_start;
-	bool  		m_eof;
 
 	void Decompress();
 

plugins/GSdx/GSRenderer.cpp

@@ -29,6 +29,8 @@ GSRenderer::GSRenderer()
 	: m_shader(0)
 	, m_shift_key(false)
 	, m_control_key(false)
+	, m_framelimit(false)
+	, m_texture_shuffle(false)
 	, m_wnd(NULL)
 	, m_dev(NULL)
 {

plugins/GSdx/GSRenderer.h

@@ -30,7 +30,6 @@ class GSRenderer : public GSState
 {
 	GSCapture m_capture;
 	string m_snapshot;
-	bool m_snapdump;
 	int m_shader;
 
 	bool Merge(int field);

plugins/GSdx/GSRendererHW.cpp

@@ -49,21 +49,21 @@ GSRendererHW::GSRendererHW(GSTextureCache* tc)
 
 void GSRendererHW::SetScaling()
 {
-	m_buffer_size = max(m_context->FRAME.FBW * 64, m_regs->DISP[m_regs->PMODE.EN1 == 1 ? 0 : 1].DISPFB.FBW * 64);
+	int buffer_size = max(m_context->FRAME.FBW * 64, m_regs->DISP[m_regs->PMODE.EN1 == 1 ? 0 : 1].DISPFB.FBW * 64);
 
 	//Only increase the buffer size, don't make it smaller, it breaks games (GH3)
 
 	// Also don't change the size for custom resolution (m_upscale_multiplier = 0).
-	if (m_upscale_multiplier && m_width < (m_buffer_size * m_upscale_multiplier)) {
+	if (m_upscale_multiplier && m_width < (buffer_size * m_upscale_multiplier)) {
 		m_tc->RemovePartial();
 	} else {
 		return;
 	}
 
-	m_height = m_buffer_size < 1024 ? 512 : 1024;
+	m_height = buffer_size < 1024 ? 512 : 1024;
 
 	if (m_upscale_multiplier > 1) {
-		m_width = m_buffer_size * m_upscale_multiplier;
+		m_width = buffer_size * m_upscale_multiplier;
 		m_height *= m_upscale_multiplier;
 	}
 	

plugins/GSdx/GSRendererHW.h

@@ -35,7 +35,6 @@ private:
 	int m_skip;
 	bool m_reset;
 	int m_upscale_multiplier;
-	int m_buffer_size;
 	int m_userhacks_skipdraw;
 
 	bool m_userhacks_align_sprite_X;

plugins/GSdx/GSRendererOGL.cpp

@@ -35,6 +35,8 @@ GSRendererOGL::GSRendererOGL()
 	UserHacks_TCO_x          = (UserHacks_TCOffset & 0xFFFF) / -1000.0f;
 	UserHacks_TCO_y          = ((UserHacks_TCOffset >> 16) & 0xFFFF) / -1000.0f;
 
+	m_prim_overlap = PRIM_OVERLAP_UNKNOW;
+
 	if (!theApp.GetConfig("UserHacks", 0)) {
 		UserHacks_TCOffset       = 0;
 		UserHacks_TCO_x          = 0;

plugins/GSdx/GSRendererSW.cpp

@@ -1534,6 +1534,8 @@ GSRendererSW::SharedData::SharedData(GSRendererSW* parent)
 	: m_parent(parent)
 	, m_fb_pages(NULL)
 	, m_zb_pages(NULL)
+	, m_fpsm(0)
+	, m_zpsm(0)
 	, m_using_pages(false)
 	, m_syncpoint(SyncNone)
 {

plugins/GSdx/GSShaderOGL.cpp

@@ -24,6 +24,7 @@
 #include "GLState.h"
 
 GSShaderOGL::GSShaderOGL(bool debug) :
+	m_pipeline(0),
 	m_debug_shader(debug)
 {
 	m_single_prog.clear();

plugins/GSdx/GSState.cpp

@@ -4143,7 +4143,7 @@ bool GSC_ShadowofRome(const GSFrameInfo& fi, int& skip)
 		{
 			skip = 1;
 		}		
-		else if(fi.TME && (fi.FBP >=0x0) && fi.FPSM == PSM_PSMCT32 && (fi.TBP0 ==0x0160 ||fi.TBP0==0x01e0 || fi.TBP0<=0x0800) && fi.TPSM == PSM_PSMT8)
+		else if(fi.TME && fi.FPSM == PSM_PSMCT32 && (fi.TBP0 ==0x0160 ||fi.TBP0==0x01e0 || fi.TBP0<=0x0800) && fi.TPSM == PSM_PSMT8)
 		{
 			skip = 1;
 		}
@@ -5113,7 +5113,7 @@ bool GSC_AlpineRacer3(const GSFrameInfo& fi, int& skip)
 {
 	if(skip == 0)
 	{
-		if(!fi.TME && fi.FBP == 0 && fi.TBP0>=0 && (fi.TPSM >= 0 ) && (fi.FBMSK ==0x0001 ||fi.FBMSK == 0x00FFFFFF))
+		if(!fi.TME && fi.FBP == 0 && (fi.FBMSK ==0x0001 ||fi.FBMSK == 0x00FFFFFF))
 		{
 			skip = 2;
 		}
@@ -5179,7 +5179,7 @@ bool GSC_TalesofSymphonia(const GSFrameInfo& fi, int& skip)
 {
 	if(skip == 0)
 	{
-		if(fi.TME && (fi.FBP >= 0) && fi.FPSM == PSM_PSMCT32 && (fi.TBP0 == 0x2bc0 || fi.TBP0 <= 0x0200) && (fi.FBMSK==0xFF000000 ||fi.FBMSK==0x00FFFFFF))
+		if(fi.TME && fi.FPSM == PSM_PSMCT32 && (fi.TBP0 == 0x2bc0 || fi.TBP0 <= 0x0200) && (fi.FBMSK==0xFF000000 ||fi.FBMSK==0x00FFFFFF))
 		{
 			skip = 1; //fi.FBMSK==0
 		}

plugins/GSdx/GSTexture.cpp

@@ -26,7 +26,11 @@ GSTexture::GSTexture()
 	: m_scale(1, 1)
 	, m_size(0, 0)
 	, m_type(0)
+	, m_format(0)
 	, m_msaa(false)
+	, last_frame_used(0)
 	, LikelyOffset(false)
+	, OffsetHack_modx(0.0f)
+	, OffsetHack_mody(0.0f)
 {
 }

plugins/GSdx/GSTextureCache.cpp

@@ -1251,6 +1251,7 @@ GSTextureCache::Source::Source(GSRenderer* r, const GIFRegTEX0& TEX0, const GIFR
 	, m_initpalette(true)
 	, m_target(false)
 	, m_complete(false)
+	, m_spritehack_t(false)
 	, m_p2t(NULL)
 {
 	m_TEX0 = TEX0;

plugins/GSdx/GSVertexArrayOGL.h

@@ -60,11 +60,11 @@ class GSBufferOGL {
 		// Warning m_limit is the number of object (not the size in Bytes)
 		m_limit = 8 * 1024 * 1024 / m_stride;
 
-		if (m_buffer_storage) {
 		for (size_t i = 0; i < 5; i++) {
 			m_fence[i] = 0;
 		}
 
+		if (m_buffer_storage) {
 			// TODO: if we do manually the synchronization, I'm not sure size is important. It worths to investigate it.
 			// => bigger buffer => less sync
 			bind();
@@ -254,7 +254,7 @@ class GSVertexBufferStateOGL {
 	GLenum m_topology;
 
 public:
-	GSVertexBufferStateOGL(size_t stride, GSInputLayoutOGL* layout, uint32 layout_nbr) : m_vb(NULL), m_ib(NULL)
+	GSVertexBufferStateOGL(size_t stride, GSInputLayoutOGL* layout, uint32 layout_nbr) : m_vb(NULL), m_ib(NULL), m_topology(0)
 	{
 		gl_GenVertexArrays(1, &m_va);
 		gl_BindVertexArray(m_va);

plugins/GSdx/GSVertexTrace.cpp

@@ -29,6 +29,9 @@ const GSVector4 GSVertexTrace::s_minmax(FLT_MAX, -FLT_MAX);
 GSVertexTrace::GSVertexTrace(const GSState* state)
 	: m_state(state)
 {
+	m_primclass = GS_INVALID_CLASS;
+	memset(&m_alpha, 0, sizeof(m_alpha));
+
 	#define InitUpdate3(P, IIP, TME, FST, COLOR) \
 		m_fmm[COLOR][FST][TME][IIP][P] = &GSVertexTrace::FindMinMax<P, IIP, TME, FST, COLOR>;
 

plugins/GSdx/GSWndOGL.cpp

@@ -24,7 +24,7 @@
 
 #if defined(__linux__)
 GSWndOGL::GSWndOGL()
-	: m_NativeWindow(0), m_NativeDisplay(NULL), m_swapinterval(NULL)
+	: m_NativeWindow(0), m_NativeDisplay(NULL), m_context(0), m_swapinterval(NULL)
 {
 }
 

plugins/GSdx/GSdx.cpp

@@ -243,13 +243,13 @@ void GSdxApp::BuildConfigurationMap(const char* lpFileName)
 	m_configuration_map["inifile"] = inifile_value;
 
 	// Load config from file
-	char value[255];
-	char key[255];
+	char value[256];
+	char key[256];
 	FILE* f = fopen(lpFileName, "r");
 
 	if (f == NULL) return; // FIXME print a nice message
 
-	while( fscanf(f, "%s = %s\n", key, value) != EOF ) {
+	while( fscanf(f, "%255s = %255s\n", key, value) != EOF ) {
 		std::string key_s(key);
 		std::string value_s(value);
 		m_configuration_map[key_s] = value_s;