Arena

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The Jargon File

Parts of this article are based on the Jargon File, v. 4.4.7,
a public domain document of hacker jargon.

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arena
Usage: n.
Etymology: Unix
Derivation: Common; Unix

See Also: overrun screw, aliasing bug, memory leak, memory smash, smash the stack


arena: n.

[common; Unix] The area of memory attached to a process by brk(2) and sbrk(2) and used by malloc(3) as dynamic storage. So named from a malloc: corrupt arena message emitted when some early versions detected an impossible value in the free block list. See overrun screw, aliasing bug, memory leak, memory smash, smash the stack.

[edit]

Sources

Source: arena, in The Jargon File, version 4.4.7.


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