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Re: [PATCH 0/2] Demangler crash handler
- From: Pedro Alves <palves at redhat dot com>
- To: Gary Benson <gbenson at redhat dot com>
- Cc: Florian Weimer <fw at deneb dot enyo dot de>, Mark Kettenis <mark dot kettenis at xs4all dot nl>, gdb-patches at sourceware dot org
- Date: Tue, 13 May 2014 20:19:13 +0100
- Subject: Re: [PATCH 0/2] Demangler crash handler
- Authentication-results: sourceware.org; auth=none
- References: <20140509100656 dot GA4760 at blade dot nx> <201405091120 dot s49BKO1f010622 at glazunov dot sibelius dot xs4all dot nl> <87fvkhjqvs dot fsf at mid dot deneb dot enyo dot de> <20140513102223 dot GC17805 at blade dot nx> <87ppjhilni dot fsf at mid dot deneb dot enyo dot de> <53726791 dot 5080300 at redhat dot com> <20140513191600 dot GB26575 at blade dot nx>
On 05/13/14 20:16, Gary Benson wrote:
> Pedro Alves wrote:
>> Or you could just pass that list through c++filt, the binutils
>> program, which also uses the same demangler. That might be
>> faster, though obviously won't catch gdb-specific bugs.
>
> c++filt would be enough to catch the crashes we've seen recently.
> It would be best to have c++filt built with the latest libiberty
> from GCC upstream, as two fixes have gone in recently.
The fix should have been merged to the binutils-gdb repo too, then
it's just a matter of building binutils ToT.
Has it not been yet? We need to make sure that's done.
--
Pedro Alves