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Type TMemoryError

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Type of detected memory error.

 

Unit

EMemLeaks

 

Syntax

 

 

Members

leHang

Memory manager is unresponsive, e.g. hang, deadlocked, etc. This error can happen due to damaged internal structures of memory manager, terminated thread, etc.

leInvalidBlock

A pointer to invalid block was passed to FreeMem or ReallocMem. Invalid block is a block which does not contain a valid EurekaLog header. This can be a valid, but corrupted block (overflow/underflow), it can be already released block (double-free), it can be a fully rogue/random pointer, it can be a block allocated by another memory manager.

leMultiFree

Double-free of memory block or object.

leNone

No memory error is detected.

leOutOfMemory

There is not enough memory to allocate requested amount of memory in GetMem or AllocMem.

leOverflow

Buffer overflow is detected. Some code damaged/overwrote internal EurekaLog's headers.

leUninstalled

Application made attempt to call memory manager's function after finalization. This usually happens when using shared memory manager and wrong finalization order for DLLs.

leUseAfterFree

Detected attempt to use already released object or interface. A virtual method was called on already deleted object.

 

Remarks

This type is used in TMemLeaksError event handler.

 

See also

TMemLeaksError Type
MemLeaksError Global Variable



Send feedback... Build date: 2018-11-26
Last edited: 2018-11-26
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