Re: is mach_vm_region confused or am I?
Re: is mach_vm_region confused or am I?
- Subject: Re: is mach_vm_region confused or am I?
- From: comex <email@hidden>
- Date: Fri, 13 Apr 2012 22:55:51 -0400
On Fri, Apr 13, 2012 at 9:47 PM, Gerriet M. Denkmann
<email@hidden> wrote:
> Doing:
> pid_t pid = ... (of any 64-Bit process)
> vm_map_t target_task = task_for_pid( pid ...)
> mach_vm_address_t address = ...
> mach_vm_size_t size
> mach_vm_region( target_task, &address, &size, VM_REGION_TOP_INFO ...)
>
> I get:
> size = 0x1000 (i.e. one page)
> top.shared_pages_resident = 2
>
> When I do proc_regionfilename( pid, address, ... ) I get: "/usr/lib/dyld".
>
> Is mach_vm_region not to be trusted? Am I misunderstanding something?
What address are you using? What does vmmap say about that address?
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