[vbox-dev] Problems with porting a VritualBox frontend from Windows to Linux

Rūdolfs Bundulis rudolfs.bundulis at gmail.com
Wed Mar 25 20:24:55 GMT 2015


Hi Michal,

Ok, thanks for the information.

Best Regards,
Rudolfs Bundulis

2015-03-25 21:41 GMT+02:00 Michal Necasek <michal.necasek at oracle.com>:

>
>      Hi Rudolfs,
>
>  For Windows, yes, hardening was implemented in 4.3.14. For other host
> platforms, hardening was introduced so long ago that I couldn't tell you
> when exactly. Long before 4.3 for sure.
>
>        Michal
>
>
> ----- Original Message -----
> From: rudolfs.bundulis at gmail.com
> To: vbox-dev at virtualbox.org
> Sent: Wednesday, March 25, 2015 8:22:59 PM GMT +01:00 Amsterdam / Berlin /
> Bern / Rome / Stockholm / Vienna
> Subject: Re: [vbox-dev] Problems with porting a VritualBox frontend from
> Windows to Linux
>
> Hi Klaus,
>
> thanks for the response, I guess I'll move up to 4.3.26 then and start
> debugging. Just a quick question - maybe I misread but I understood that
> hardening was introduced in 4.3.14?
>
> Best Regards,
> Rudolfs Bundulis
>
> 2015-03-25 19:11 GMT+02:00 Klaus Espenlaub <klaus.espenlaub at oracle.com>:
>
>> Rūdolfs,
>> On 24.03.2015 12:09, Rūdolfs Bundulis wrote:
>> > Hi,
>> >
>> > was there any valuable info in the full logs?
>> Yes - the logs start to differ where VBoxHeadless started setting up the
>> VM. The same didn't happen in your frontend (because it failed before
>> getting to this point). This could be an issue with hardening, but it's
>> hard to tell what exactly is the cause.
>>
>> Finding out where the failure originates in VMR3Create (it does a lot!)
>> is hard work but probably unavoidable. Have fun with gdb or whichever
>> debugger does the trick for you.
>>
>> Klaus
>>
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>
>
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