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Date: Tue, 11 Aug 2009 16:48:00 -0000
Message-ID: <8ac60eac0908110947j63f73869oc85e800712247b4e@mail.gmail.com>
Subject: Re: status of Darwin support
From: Paul Pluzhnikov <ppluzhnikov@google.com>
To: Christian Thalinger <Christian.Thalinger@sun.com>
Cc: Tom Tromey <tromey@redhat.com>, Tristan Gingold <gingold@adacore.com>,         Joel Brobecker <brobecker@adacore.com>,         Thiago Jung Bauermann <thiago.bauermann@gmail.com>, gdb@sourceware.org
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On Tue, Aug 11, 2009 at 9:42 AM, Christian
Thalinger<Christian.Thalinger@sun.com> wrote:

>> /usr/bin/gdb --args ./gdb -nx
>> /Users/twisti/bsd-port/hotspot/build/bsd/bsd_i486_compiler2/jvmg/gamma
>> (top-gdb) break error
>> (top-gdb) run
>> (gdb) run
>
> I tried that before, but then I get the:
>
> Unable to find Mach task port for process-id 90603: (os/kern) failure (0x=
5).
>   (please check gdb is setgid procmod)

Ah, that makes sense: the inferior GDB can't be suid.

> again. =A0I just tried to run it as root, then it runs but the break does
> not work. =A0I'm confused...

But (eventually) you should get to SIGABRT, which is just as good a place
to execute prints. Do you?

Thanks,
--=20
Paul Pluzhnikov