From: Pedro Alves <palves@redhat.com>
To: Andrew Burgess <aburgess@broadcom.com>
Cc: "gdb-patches@sourceware.org" <gdb-patches@sourceware.org>
Subject: Re: [PATCH] undefined printf format crashes gdb
Date: Tue, 13 Aug 2013 14:28:00 -0000 [thread overview]
Message-ID: <520A428C.2070505@redhat.com> (raw)
In-Reply-To: <520A2D08.4080600@broadcom.com>
On 08/13/2013 01:56 PM, Andrew Burgess wrote:
> Current gdb HEAD:
>
> (gdb) printf "%#p", 0
> ./printcmd.c:2655: internal-error: ui_printf: Assertion `*p == 'p' && *(p + 1) == '\0'' failed.
> A problem internal to GDB has been detected,
> further debugging may prove unreliable.
> Quit this debugging session? (y or n) y
>
> With my patch:
>
> (gdb) printf "%#p", 0
> Inappropriate modifiers to format specifier 'p' in printf
>
> The man page for printf (on my machine) says # on pointers is undefined,
> but my undefined seems better than the current undefined :)
>
> OK to apply?
OK.
Thanks,
--
Pedro Alves
next prev parent reply other threads:[~2013-08-13 14:28 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-08-13 12:57 Andrew Burgess
2013-08-13 14:28 ` Pedro Alves [this message]
2013-08-13 16:08 ` Andrew Burgess
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