BazisLib::MemoryLeakDetector Class Reference

Provides a simple way of detecting memory leaks. More...

#include <memdbg.h>

Collaboration diagram for BazisLib::MemoryLeakDetector:

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List of all members.

Public Member Functions
	MemoryLeakDetector ()
	~MemoryLeakDetector ()
Static Private Member Functions
static int	DebugAllocHook (int allocType, void *userData, size_t size, int blockType, long requestNumber, const unsigned char *filename, int lineNumber)
Private Attributes
AtomicInt32	m_AllocationCount
Static Private Attributes
static MemoryLeakDetector *	pDetector = NULL
	Contains the pointer to the only MemoryLeakDetector instance.
static _CRT_ALLOC_HOOK	pPrevHook = NULL

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Detailed Description

Provides a simple way of detecting memory leaks.

To add memory leak detection to your application, perform the following steps:

• Reference memdbg.h from the source file that contains main() function
• Create a MemoryLeakDetector in the beginning of your main() function
• Ensure that your main() function exits normally (no calls as TerminateProcess() are performed)

In that case at the end of the main() function you'll get either a message in the debug output window stating that no memory leaks are detected, or an assertion fail on the allocation count checking code.

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Constructor & Destructor Documentation

BazisLib::MemoryLeakDetector::MemoryLeakDetector

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[inline]

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BazisLib::MemoryLeakDetector::~MemoryLeakDetector

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[inline]

If you got a break here, examine the m_AllocationCount parameter

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Member Function Documentation

static int BazisLib::MemoryLeakDetector::DebugAllocHook	(	int	allocType,
		void *	userData,
		size_t	size,
		int	blockType,
		long	requestNumber,
		const unsigned char *	filename,
		int	lineNumber
	)			[inline, static, private]

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Member Data Documentation

AtomicInt32 BazisLib::MemoryLeakDetector::m_AllocationCount [private]

MemoryLeakDetector * BazisLib::MemoryLeakDetector::pDetector = NULL [static, private]

Contains the pointer to the only MemoryLeakDetector instance.

Attention:

If you see the 'symbol MemoryLeakDetector::pDetector already defined' error, you have mistakingly included the memdbg.h file from multiple files in your project, that is an incorrect use. Please include it only from the file containing main() function.

_CRT_ALLOC_HOOK BazisLib::MemoryLeakDetector::pPrevHook = NULL [static, private]

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The documentation for this class was generated from the following file:

• bzswin/memdbg.h