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Date: Wed, 20 Mar 2013 17:13:00 -0000
From: Jan Kratochvil <jan.kratochvil@redhat.com>
To: Gareth McMullin <gareth@blacksphere.co.nz>
Cc: gdb-patches@sourceware.org
Subject: Re: Include putpkt in TRY_CATCH. PR gdb/51275
Message-ID: <20130320170829.GA29887@host2.jankratochvil.net>
References: <CAL8qUbrD=fgMP7nE0O8tX=AXifUpQXas25o_4SfK4p79rfoUpw@mail.gmail.com> <CAL8qUbqjtBKJFJZ6dPS78Zh8Eb3b33U9JXTmn1pS3Le93xt7Rw@mail.gmail.com>
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On Thu, 14 Mar 2013 03:02:29 +0100, Gareth McMullin wrote:
> --- a/gdb/remote.c
> +++ b/gdb/remote.c
> @@ -10695,10 +10695,9 @@ remote_get_trace_status (struct trace_status *ts)
> 
>    trace_regblock_size = get_remote_arch_state ()->sizeof_g_packet;
> 
> -  putpkt ("qTStatus");
> -
>    TRY_CATCH (ex, RETURN_MASK_ERROR)
>      {
> +      putpkt ("qTStatus");
>        p = remote_get_noisy_reply (&target_buf, &target_buf_size);
>      }
>    if (ex.reason < 0)

Could you test this patch instead?
	Fix 7.5 regression crashing GDB if gdbserver dies
	http://sourceware.org/ml/gdb-patches/2013-03/msg00691.html

I guess it should also fix it but I probably cannot not replicate your serial
stub conditions here.


Thanks,
Jan