Bunch of tiny memory leaks fixed and cleanup, フウ〜！

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5056 8ced0084-cf51-0410-be5f-012b33b47a6e

Externals/WiiUseSrc/Src/io_osx.m

@@ -30,7 +30,7 @@
  *	@file
  *	@brief Handles device I/O for *nix.
  */
-
+#define BLUETOOTH_VERSION_USE_CURRENT
 
 #include <stdio.h>
 #include <stdlib.h>
@@ -225,7 +225,7 @@ int wiiuse_find(struct wiimote_t** wm, int max_wiimotes, int timeout) {
 	int found_devices;
 	int found_wiimotes;
 
-        NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
+	NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
 
 	IOBluetoothHostController *bth = [[IOBluetoothHostController alloc] init];
 	if([bth addressAsString] == nil)
@@ -250,6 +250,7 @@ int wiiuse_find(struct wiimote_t** wm, int max_wiimotes, int timeout) {
 	
 	WIIMOTE_ENABLE_STATE(wm[found_wiimotes], WIIMOTE_STATE_DEV_FOUND);
 
+	[bth release];
 	[bti release];
 	[sbt release];
 

Source/Core/Common/Src/CDUtils.cpp

@@ -407,7 +407,7 @@ char **cdio_get_devices() {
 #elif __linux__
 	return cdio_get_devices_linux();
 #else
-	// todo add somewarning
+#warning CDIO not supported on your platform!
 #endif
 }
 

Source/Core/Common/Src/Thread.cpp

@@ -416,7 +416,14 @@ void SleepCurrentThread(int ms)
 
 void SetCurrentThreadName(const TCHAR* szThreadName)
 {
-	pthread_setspecific(threadname_key, strdup(szThreadName));
+	char *name = strdup(szThreadName);
+	// pthread_setspecific returns 0 on success
+	// free the string from strdup if fails
+	// creates a memory leak if it actually doesn't fail
+	// since we don't delete it once we delete the thread
+	// we are using a single threadname_key anyway for all threads
+	if(!pthread_setspecific(threadname_key, strdup(szThreadName)))
+		free(name);
 	INFO_LOG(COMMON, "%s(%s)\n", __FUNCTION__, szThreadName);
 }
 

Source/Core/DiscIO/Src/FileMonitor.cpp

@@ -38,7 +38,7 @@
 namespace FileMon
 {
 
-DiscIO::IVolume *OpenISO;
+DiscIO::IVolume *OpenISO = NULL;
 DiscIO::IFileSystem *pFileSystem = NULL;
 std::vector<const DiscIO::SFileInfo *> GCFiles;
 std::string ISOFile = "", CurrentFile = "";
@@ -70,6 +70,18 @@ bool ShowSound(std::string FileName)
 // Read the GC file system
 void ReadGC(std::string FileName)
 {
+	// Should have an actual Shutdown procedure or something
+	if(OpenISO != NULL)
+	{
+		delete OpenISO;
+		OpenISO = NULL;
+	}
+	if(pFileSystem != NULL)
+	{
+		delete pFileSystem;
+		pFileSystem = NULL;
+	}
+	// GCFiles' pointers are no longer valid after pFileSystem is cleared
 	GCFiles.clear();
 	OpenISO = DiscIO::CreateVolumeFromFilename(FileName);
 	if (!OpenISO) return;

Source/Core/DiscIO/Src/FileSystemGCWii.cpp

@@ -37,6 +37,7 @@ CFileSystemGCWii::CFileSystemGCWii(const IVolume *_rVolume)
 
 CFileSystemGCWii::~CFileSystemGCWii()
 {
+	m_FileInfoVector.clear();
 }
 
 bool CFileSystemGCWii::IsInitialized() const

Source/Core/DolphinWX/Src/ISOProperties.cpp

@@ -114,13 +114,17 @@ CISOProperties::CISOProperties(const std::string fileName, wxWindow* parent, wxW
 		LoadGameConfig();
 	else
 	{
+		// Will fail out if GameConfig folder doesn't exist
 		FILE *f = fopen(GameIniFile.c_str(), "w");
-		fprintf(f, "# %s - %s\n", OpenISO->GetUniqueID().c_str(), OpenISO->GetName().c_str());
-		fprintf(f, "[Core] Values set here will override the main dolphin settings.\n");
-		fprintf(f, "[EmuState] The Emulation State. 1 is worst, 5 is best, 0 is not set.\n");
-		fprintf(f, "[OnFrame] Add memory patches to be applied every frame here.\n");
-		fprintf(f, "[ActionReplay] Add action replay cheats here.\n");
-		fclose(f);
+		if (f)
+		{
+			fprintf(f, "# %s - %s\n", OpenISO->GetUniqueID().c_str(), OpenISO->GetName().c_str());
+			fprintf(f, "[Core] Values set here will override the main dolphin settings.\n");
+			fprintf(f, "[EmuState] The Emulation State. 1 is worst, 5 is best, 0 is not set.\n");
+			fprintf(f, "[OnFrame] Add memory patches to be applied every frame here.\n");
+			fprintf(f, "[ActionReplay] Add action replay cheats here.\n");
+			fclose(f);
+		}
 		if (GameIni.Load(GameIniFile.c_str()))
 			LoadGameConfig();
 		else
@@ -203,20 +207,13 @@ CISOProperties::CISOProperties(const std::string fileName, wxWindow* parent, wxW
 
 CISOProperties::~CISOProperties()
 {
-	if (IsVolumeWiiDisc(OpenISO))
-	{
-		for (std::vector<WiiPartition>::const_iterator PartIter = WiiDisc.begin(); PartIter != WiiDisc.end(); ++PartIter)
-		{
-			delete PartIter->FileSystem; // Remember the FileList is a member of DiscIO::IFileSystem
-			delete PartIter->Partition;
-		}
-		WiiDisc.clear();
-	}
-	else
+	if (!IsVolumeWiiDisc(OpenISO))
 		if (!IsVolumeWadFile(OpenISO))
 			if (pFileSystem)
 				delete pFileSystem;
-
+	// two vector's items are no longer valid after deleting filesystem
+	WiiDisc.clear();
+	GCFiles.clear();
 	delete OpenGameListItem;
 	delete OpenISO;
 }

Source/Plugins/Plugin_DSP_HLE/Src/main.cpp

@@ -177,7 +177,8 @@ void DllConfig(HWND _hParent)
 
 	if (!m_ConfigFrame)
 	{
-		m_ConfigFrame = new DSPConfigDialogHLE(GetParentedWxWindow(_hParent));
+		wxWindow *frame = GetParentedWxWindow(_hParent);
+		m_ConfigFrame = new DSPConfigDialogHLE(frame);
 
 		// add backends
 		std::vector<std::string> backends = AudioCommon::GetSoundBackends();
@@ -192,6 +193,7 @@ void DllConfig(HWND _hParent)
 		m_ConfigFrame->ShowModal();
 
 		delete m_ConfigFrame;
+		delete frame;
 		m_ConfigFrame = 0;
 	}
 #endif

Source/Plugins/Plugin_GCPad/Src/GCPad.cpp

@@ -169,10 +169,12 @@ void DllConfig(HWND _hParent)
 #if defined(HAVE_WX) && HAVE_WX
 	if (!m_ConfigFrame)
 	{
-		m_ConfigFrame = new GCPadConfigDialog(GetParentedWxWindow(_hParent));
+		wxWindow *frame = GetParentedWxWindow(_hParent);
+		m_ConfigFrame = new GCPadConfigDialog(frame);
 		m_ConfigFrame->ShowModal();
 		m_ConfigFrame->Destroy();
 		m_ConfigFrame = NULL;
+		delete frame;
 	}
 #endif
 }

Source/Plugins/Plugin_VideoOGL/Src/main.cpp

@@ -299,7 +299,8 @@ void DllConfig(HWND _hParent)
 	// Prevent user to show more than 1 config window at same time
 	if (allowConfigShow)
 	{
-		m_ConfigFrame = new GFXConfigDialogOGL(GetParentedWxWindow(_hParent));
+		wxWindow *frame = GetParentedWxWindow(_hParent);
+		m_ConfigFrame = new GFXConfigDialogOGL(frame);
 
 #if defined(_WIN32)
 		Win32AddResolutions();
@@ -314,6 +315,7 @@ void DllConfig(HWND _hParent)
 		allowConfigShow = m_ConfigFrame->ShowModal() == 1 ? true : false;
 
 		delete m_ConfigFrame;
+		delete frame;
 		m_ConfigFrame = 0;
 	}
 #endif

Source/Plugins/Plugin_Wiimote/Src/main.cpp

@@ -183,10 +183,12 @@ void DllConfig(HWND _hParent)
 #if defined(HAVE_WX) && HAVE_WX
 	if (!m_BasicConfigFrame)
 	{
-		m_BasicConfigFrame = new WiimoteBasicConfigDialog(GetParentedWxWindow(_hParent));
+		wxWindow *frame = GetParentedWxWindow(_hParent);
+		m_BasicConfigFrame = new WiimoteBasicConfigDialog(frame);
 		m_BasicConfigFrame->ShowModal();
 		m_BasicConfigFrame->Destroy();
 		m_BasicConfigFrame = NULL;
+		delete frame;
 	}
 #endif
 }