Re: Still having issues with mach_vm_readoverwrite
Re: Still having issues with mach_vm_readoverwrite
- Subject: Re: Still having issues with mach_vm_readoverwrite
- From: comex <email@hidden>
- Date: Fri, 09 Sep 2011 17:21:55 -0700
On Fri, Sep 9, 2011 at 4:55 PM, Evan Schoffstall
<email@hidden> wrote:
> Darwin brothers,
> I'm having some issues with virtual memory, I thought you guys could help.
> Here are some givens
>
> enslavementTask is an extern which is already defined.
> the value worldState is at address 0x01
Two issues:
- currentBlockSize is 0, so you are trying to read 0 bytes. You
probably meant "sizeof(worldState)" rather than "worldState".
- You probably have the wrong address: it is very unlikely that a
process is storing anything at address 1.
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