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Date: Sat, 26 Dec 2009 08:55:00 -0000
Message-ID: <8ac60eac0912260055o2d6bcb6cld7f8830e947cdd7@mail.gmail.com>
Subject: Re: gdb symbol problem
From: Paul Pluzhnikov <ppluzhnikov@google.com>
To: Hushan Jia <hushan.jia@gmail.com>
Cc: gdb@sourceware.org
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On Tue, Dec 22, 2009 at 8:47 PM, Hushan Jia <hushan.jia@gmail.com> wrote:
> Hi, I compiled the code with -g -ggdb flags, but it seems gdb cannot
> show symbols
> correctly, instead it shows all ??
>
> Remote debugging using /dev/pts/11
> 0xc0467118 in ?? ()
> (gdb) where
> #0 =A00xc0467118 in ?? ()
> #1 =A00xc077db2d in ?? ()
> #2 =A00x00000000 in ?? ()
>
> how to solve this problem?

It might help for you to provide your complete GDB session, from
invocation to the "failing" where command.
My crystal ball tells me you didn't supply GDB with the executable you
are running.

Cheers,
--=20
Paul Pluzhnikov