list mirror (unofficial, one of many)
 help / color / mirror / Atom feed
From: Jeff King <>
To: Junio C Hamano <>
Subject: Re: [PATCH 4/6] prefix_filename: return newly allocated string
Date: Tue, 21 Mar 2017 19:32:00 -0400
Message-ID: <> (raw)
In-Reply-To: <>

On Tue, Mar 21, 2017 at 02:23:35PM -0400, Jeff King wrote:

> > worktree.c:265:6: error: to_free may be used uninitialized in this function
> Doh. I had originally written it without the "if (prefix)" and added it
> as a micro-optimization at the end.
> Still, the whole thing compiles fine for me. I find it odd that neither
> gcc nor clang notices the problem on my system. It's quite obviously
> wrong.

Ah, I found it; it is only triggered with -O2. I usually compile with
-O0 during my edit/compile/test cycles.


  reply	other threads:[~2017-03-21 23:32 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-03-21  1:18 [PATCH 0/6] prefix_filename cleanups Jeff King
2017-03-21  1:20 ` [PATCH 1/6] hash-object: fix buffer reuse with --path in a subdirectory Jeff King
2017-03-21  1:21 ` [PATCH 2/6] prefix_filename: move docstring to header file Jeff King
2017-03-21  1:22 ` [PATCH 3/6] prefix_filename: drop length parameter Jeff King
2017-03-21  1:28 ` [PATCH 4/6] prefix_filename: return newly allocated string Jeff King
2017-03-21 18:14   ` Junio C Hamano
2017-03-21 18:23     ` Jeff King
2017-03-21 23:32       ` Jeff King [this message]
2017-03-21  1:30 ` [PATCH 5/6] prefix_filename: simplify windows #ifdef Jeff King
2017-03-21  1:31 ` [PATCH 6/6] bundle: use prefix_filename with bundle path Jeff King
2017-03-21 17:53 ` [PATCH 0/6] prefix_filename cleanups Junio C Hamano

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:

  List information:

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

  git send-email \ \ \ \ \

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link list mirror (unofficial, one of many)

This inbox may be cloned and mirrored by anyone:

	git clone --mirror
	git clone --mirror http://ou63pmih66umazou.onion/git
	git clone --mirror http://czquwvybam4bgbro.onion/git
	git clone --mirror http://hjrcffqmbrq6wope.onion/git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V1 git git/ \
	public-inbox-index git

Example config snippet for mirrors.
Newsgroups are available over NNTP:
 note: .onion URLs require Tor:

code repositories for the project(s) associated with this inbox:

AGPL code for this site: git clone