Diffusion FreeBSD src repository - subversion rS95931

Hide a pointer to the malloc_type bucket at the end of the freed memory. If
rS95931Unpublished
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Description

Hide a pointer to the malloc_type bucket at the end of the freed memory. If
this memory is modified after it has been freed we can now report it's
previous owner.

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Provenance

jeff	Authored on

Parents

rS95930: Move around the dbg code a bit so it's always under a lock. This stops a

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Changes (3)

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Size

head/

sys/

kern/

kern_malloc.c

vm/

uma_dbg.c

uma_dbg.h

rS95931

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head/sys/kern/kern_malloc.c

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head/sys/vm/uma_dbg.c

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Hide a pointer to the malloc_type bucket at the end of the freed memory. IfrS95931UnpublishedActions

Unpublished Commit · Learn More

Description

Details

Event Timeline

Changes (3)

rS95931

head/sys/kern/kern_malloc.c

head/sys/vm/uma_dbg.c

head/sys/vm/uma_dbg.h

Hide a pointer to the malloc_type bucket at the end of the freed memory. If
rS95931Unpublished
Actions