unofficial mirror of libc-alpha@sourceware.org
 help / color / mirror / Atom feed
From: Pedro Alves <pedro@palves.net>
To: Florian Weimer <fweimer@redhat.com>
Cc: libc-alpha@sourceware.org, gdb-patches@sourceware.org,
	Simon Marchi <simon.marchi@polymtl.ca>,
	Kevin Buettner <kevinb@redhat.com>
Subject: Re: [PATCH glibc] nptl_db: different libpthread/ld.so load orders (bug 27744)
Date: Fri, 16 Apr 2021 18:43:53 +0100	[thread overview]
Message-ID: <8285fcc7-aabd-48db-d256-1531e7b6f11b@palves.net> (raw)
In-Reply-To: <87tuo6m957.fsf@oldenburg.str.redhat.com>

On 16/04/21 18:28, Florian Weimer wrote:
> * Pedro Alves:
> 
>>> +/* This test runs GDB against a forked copy of itself, to check
>>> +   whether libthreaddb can be loaded, and that access to thread-local
>>
>> libthreaddb -> libthread_db
>>
>>> +/* This function implements the subprocess un der test.  It creates a
>>
>> "un der" -> "under"
> 
> Thanks.  Any suggestions what to do about the GDB assertion failure
> mentioned in the comment?  I have tried to produce a small reproducer,
> but failed.

Even without reducing, it is possible to make the program that triggers the
assertion be a standalone program?

Any reason you're using "add-symbol-file" in the first place, instead of "file"?

  reply	other threads:[~2021-04-16 17:44 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-16 15:56 [PATCH glibc] nptl_db: different libpthread/ld.so load orders (bug 27744) Florian Weimer via Libc-alpha
2021-04-16 16:07 ` Simon Marchi via Libc-alpha
2021-04-16 16:12   ` Florian Weimer via Libc-alpha
2021-04-16 16:25   ` Pedro Alves via Libc-alpha
2021-04-16 16:28     ` Florian Weimer via Libc-alpha
2021-04-16 16:33       ` Pedro Alves
2021-04-16 16:43         ` Florian Weimer via Libc-alpha
2021-04-16 16:47           ` Pedro Alves via Libc-alpha
2021-04-16 16:53             ` Simon Marchi via Libc-alpha
2021-04-16 17:18               ` Pedro Alves
2021-04-16 17:26                 ` Florian Weimer via Libc-alpha
2021-04-16 17:33                 ` Simon Marchi via Libc-alpha
2021-04-16 18:29                   ` Pedro Alves
2021-04-16 18:35                   ` Florian Weimer via Libc-alpha
2021-04-16 17:28             ` Florian Weimer via Libc-alpha
2021-04-16 17:43               ` Pedro Alves [this message]
2021-04-19  9:06                 ` Florian Weimer via Libc-alpha

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

  List information: https://www.gnu.org/software/libc/involved.html

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=8285fcc7-aabd-48db-d256-1531e7b6f11b@palves.net \
    --to=pedro@palves.net \
    --cc=fweimer@redhat.com \
    --cc=gdb-patches@sourceware.org \
    --cc=kevinb@redhat.com \
    --cc=libc-alpha@sourceware.org \
    --cc=simon.marchi@polymtl.ca \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).