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From: Tristan Gingold <gingold@adacore.com>
To: Paul Pluzhnikov <ppluzhnikov@google.com>
Cc: gdb@sourceware.org
Subject: Re: status of Darwin support
Date: Tue, 11 Aug 2009 07:43:00 -0000	[thread overview]
Message-ID: <1B11BAAF-0D69-48EC-B1D0-FE343B822E1A@adacore.com> (raw)
In-Reply-To: <8ac60eac0908110013s220f0185gdf18d4b448709d41@mail.gmail.com>


On Aug 11, 2009, at 9:13 AM, Paul Pluzhnikov wrote:

> On Mon, Aug 10, 2009 at 11:59 PM, Tristan  
> Gingold<gingold@adacore.com> wrote:
>
>>> This even if I make GDB suid-root (I also tried setgid procmod):
>>> ls -l ../gdb
>>> -rwsr-sr-x  1 root  wheel  4075816 Aug 10 20:21 ../gdb
>>
>> IIRC root/wheel doesn't work.  You need setgid procmod only.
>
> As I said, I did try that; no dice:
>
> ls -l ../gdb
> -rwxr-sr-x  1 ppluzhnikov  procmod  4075816 Aug 10 20:21 ../gdb
>
> ../gdb -ex run ../a.out
> ...
> Unable to find Mach task port for process-id 98439: (os/kern)  
> failure (0x5).
> (please check gdb is setgid procmod)

I have currently no idea about how to explain this failure ;-)

Thanks!
Tristan.


  reply	other threads:[~2009-08-11  7:43 UTC|newest]

Thread overview: 30+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-07-16 20:29 Christian Thalinger
2009-08-04 16:52 ` Tom Tromey
2009-08-04 21:03   ` Thiago Jung Bauermann
2009-08-05  4:45     ` Joel Brobecker
2009-08-06 11:14       ` Christian Thalinger
2009-08-06 11:17         ` Jonas Maebe
2009-08-10  9:41         ` Tristan Gingold
2009-08-10 10:47           ` Christian Thalinger
2009-08-10 18:36             ` Tom Tromey
2009-08-10 20:20               ` Paul Pluzhnikov
2009-08-11  5:06                 ` Paul Pluzhnikov
2009-08-11  6:59                   ` Tristan Gingold
2009-08-11  7:14                     ` Paul Pluzhnikov
2009-08-11  7:43                       ` Tristan Gingold [this message]
2009-08-11  8:20                       ` Christian Thalinger
2009-08-11  8:28                 ` Christian Thalinger
2009-08-11 16:33                   ` Paul Pluzhnikov
2009-08-11 16:43                     ` Christian Thalinger
2009-08-11 16:48                       ` Paul Pluzhnikov
2009-08-11 16:49                       ` Christian Thalinger
2009-08-11 17:12                         ` Paul Pluzhnikov
2009-08-11 17:25                           ` Christian Thalinger
2009-08-11 17:38                             ` Paul Pluzhnikov
2009-08-11 17:54                               ` Christian Thalinger
2009-08-12 16:26                               ` Paul Pluzhnikov
2009-08-12 16:45                                 ` Christian Thalinger
2009-08-26  0:18                   ` [patch] [new testcase] Regression on qsort_cmp [Re: status of Darwin support] Jan Kratochvil
2009-09-08  9:31                     ` Tristan Gingold
2009-09-08 13:04                       ` Jack Howarth
2009-08-06 10:51     ` status of Darwin support Christian Thalinger

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