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Re: guessing where address belongs to
On Thu, Mar 6, 2008 at 12:05 PM, Andreas Schwab <schwab@suse.de> wrote:
> "Yakov Lerner" <iler.ml@gmail.com> writes:
>
> > Gdb has no integration with malloc, correct ?
> > Gdb has no way of enumerating all malloced
> > pieces ("heap objects"), correct ?
> >
> > Or gdb does have a way of guessing which "heap
> > object" some address X (that points inside the heap) belongs to ?
>
> The details are highly dependent on the malloc implementation. There is
> no way to find that out without intimate knowledge of the
> implementation.
You don't need details of malloc guts for that.
It's enough to hook to the entry and return from malloc,free,realloc.
Yakov