public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
From: "vincent-gcc at vinc17 dot net" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug gcov-profile/101773] errors when writing to .gcda file are not checked
Date: Wed, 04 Aug 2021 11:39:54 +0000	[thread overview]
Message-ID: <bug-101773-4-S40pUlYLKn@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-101773-4@http.gcc.gnu.org/bugzilla/>

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101773

--- Comment #2 from Vincent Lefèvre <vincent-gcc at vinc17 dot net> ---
An immediate exit() might yield other files, the terminal, etc. in a bad state.
IMHO, the best thing to do is to stop attempting to write to the file (possibly
attempt to remove it, but this might fail), and at the end, exit() with a
nonzero exit status.

  parent reply	other threads:[~2021-08-04 11:39 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-04 10:20 [Bug gcov-profile/101773] New: " vincent-gcc at vinc17 dot net
2021-08-04 10:35 ` [Bug gcov-profile/101773] " rguenth at gcc dot gnu.org
2021-08-04 11:39 ` vincent-gcc at vinc17 dot net [this message]
2021-08-04 12:39 ` marxin at gcc dot gnu.org
2021-08-04 12:50 ` vincent-gcc at vinc17 dot net
2021-08-04 14:09 ` marxin at gcc dot gnu.org
2021-08-04 14:35 ` vincent-gcc at vinc17 dot net
2021-08-04 15:12 ` marxin at gcc dot gnu.org
2021-08-04 15:15 ` vincent-gcc at vinc17 dot net
2021-08-04 15:27 ` cvs-commit at gcc dot gnu.org
2021-08-04 15:28 ` marxin at gcc dot gnu.org

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

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

  git send-email \
    --in-reply-to=bug-101773-4-S40pUlYLKn@http.gcc.gnu.org/bugzilla/ \
    --to=gcc-bugzilla@gcc.gnu.org \
    --cc=gcc-bugs@gcc.gnu.org \
    /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).