From: "Stuart D. Herring" <herring@lanl.gov>
Subject: Re: Problem report #22
Date: Mon, 10 Apr 2006 12:47:53 -0700 (PDT) [thread overview]
Message-ID: <38421.128.165.123.132.1144698473.squirrel@webmail.lanl.gov> (raw)
In-Reply-To: <200604101858.k3AIwwXM005636@scanner2.ics.uci.edu>
> 1713 if (! data)
> 1714 {
> 1715 int there_is_a_selection_owner;
> 1716 BLOCK_INPUT;
> 1717 there_is_a_selection_owner
> 1718 = XGetSelectionOwner (display, selection_atom);
>
> At conditional (2): "interrupt_input_blocked == 0" taking true path
> At conditional (3): "interrupt_input_pending != 0" taking true path
> At conditional (4): "pending_atimers != 0" taking true path
> At conditional (5): "0" taking false path
>
> 1719 UNBLOCK_INPUT;
>
> At conditional (6): "there_is_a_selection_owner != 0" taking true path
> At conditional (7): "actual_type != 0" taking true path
>
> 1720 Fsignal (Qerror,
> [...]
If data is NULL, FSignal is always called and does a _longjmp in
unwind_to_catch...
> Event var_deref_op: Variable "data" tracked as NULL was dereferenced.
> Also see events:
> [var_compare_op][var_deref_model][var_deref_model][var_deref_model]
...So this is never reached. No bug.
Davis
--
This product is sold by volume, not by mass. If it appears too dense or
too sparse, it is because mass-energy conversion has occurred during
shipping.
prev parent reply other threads:[~2006-04-10 19:47 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-04-10 18:58 Problem report #22 Dan Nicolaescu
2006-04-10 19:47 ` Stuart D. Herring [this message]
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/emacs/
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=38421.128.165.123.132.1144698473.squirrel@webmail.lanl.gov \
--to=herring@lanl.gov \
/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.
Code repositories for project(s) associated with this public inbox
https://git.savannah.gnu.org/cgit/emacs.git
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).