Module win32heap

source code

Windows heap allocation helper module

Classes

[hide private]

HeapCorruptionException

FreeListCorruption

ChunkNotFound

Win32Heap

Win32Segment

Win32Chunk

Functions

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reprHeapFlags(flags)

source code

getHeapSegChunk(trace, address)
Find and return the heap, segment, and chunk for the given addres (or exception).

source code

getHeaps(trace)
Get the win32 heaps (returns a list of Win32Heap objects)

source code

Variables

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HEAP_NO_SERIALIZE = 1

HEAP_GROWABLE = 2

HEAP_GENERATE_EXCEPTIONS = 4

HEAP_ZERO_MEMORY = 8

HEAP_REALLOC_IN_PLACE_ONLY = 16

HEAP_TAIL_CHECKING_ENABLED = 32

HEAP_FREE_CHECKING_ENABLED = 64

HEAP_DISABLE_COALESCE_ON_FREE = 128

HEAP_CREATE_ALIGN_16 = 65536

HEAP_CREATE_ENABLE_TRACING = 131072

HEAP_CREATE_ENABLE_EXECUTE = 262144

heap_flag_names = {1: 'HEAP_NO_SERIALIZE', 2: 'HEAP_GROWABLE',...

HEAP_ENTRY_BUSY = 1

HEAP_ENTRY_EXTRA_PRESENT = 2

HEAP_ENTRY_FILL_PATTERN = 4

HEAP_ENTRY_VIRTUAL_ALLOC = 8

HEAP_ENTRY_LAST_ENTRY = 16

HEAP_ENTRY_SETTABLE_FLAG1 = 32

HEAP_ENTRY_SETTABLE_FLAG2 = 64

HEAP_ENTRY_SETTABLE_FLAG3 = 128

__package__ = None
hash(x)

Variables Details

[hide private]

heap_flag_names

Value:

{1: 'HEAP_NO_SERIALIZE',
 2: 'HEAP_GROWABLE',
 4: 'HEAP_GENERATE_EXCEPTIONS',
 8: 'HEAP_ZERO_MEMORY',
 16: 'HEAP_REALLOC_IN_PLACE_ONLY',
 32: 'HEAP_TAIL_CHECKING_ENABLED',
 64: 'HEAP_FREE_CHECKING_ENABLED',
 128: 'HEAP_DISABLE_COALESCE_ON_FREE',
...