From: Jeff King <peff@peff.net>
To: "Nguyễn Thái Ngọc Duy" <pclouds@gmail.com>
Cc: git@vger.kernel.org, Junio C Hamano <gitster@pobox.com>,
Johannes Schindelin <Johannes.Schindelin@gmx.de>
Subject: Re: [PATCH 05/15] log: report errno on failure to fopen() a file
Date: Fri, 21 Apr 2017 02:33:25 -0400 [thread overview]
Message-ID: <20170421063324.uumqm4shxunyoii4@sigill.intra.peff.net> (raw)
In-Reply-To: <20170420112609.26089-6-pclouds@gmail.com>
On Thu, Apr 20, 2017 at 06:25:59PM +0700, Nguyễn Thái Ngọc Duy wrote:
> Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
> ---
> builtin/log.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/builtin/log.c b/builtin/log.c
> index b3b10cc1ed..26d6a3cf14 100644
> --- a/builtin/log.c
> +++ b/builtin/log.c
> @@ -858,7 +858,8 @@ static int open_next_file(struct commit *commit, const char *subject,
> printf("%s\n", filename.buf + outdir_offset);
>
> if ((rev->diffopt.file = fopen(filename.buf, "w")) == NULL)
> - return error(_("Cannot open patch file %s"), filename.buf);
> + return error_errno(_("Cannot open patch file %s"),
> + filename.buf);
>
> strbuf_release(&filename);
> return 0;
Not a new problem with your patch, but just looking at the context it
seems clear that "filename" is leaked in the error case.
-Peff
next prev parent reply other threads:[~2017-04-21 6:33 UTC|newest]
Thread overview: 70+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-20 11:25 [PATCH 00/15] Handle fopen() errors Nguyễn Thái Ngọc Duy
2017-04-20 11:25 ` [PATCH 01/15] config.mak.uname: set FREAD_READS_DIRECTORIES for Linux and FreeBSD Nguyễn Thái Ngọc Duy
2017-04-20 11:25 ` [PATCH 02/15] bisect: report on fopen() error Nguyễn Thái Ngọc Duy
2017-04-20 11:25 ` [PATCH 03/15] blame: report error on open if graft_file is a directory Nguyễn Thái Ngọc Duy
2017-04-20 11:25 ` [PATCH 04/15] clone: use xfopen() instead of fopen() Nguyễn Thái Ngọc Duy
2017-04-20 11:25 ` [PATCH 05/15] log: report errno on failure to fopen() a file Nguyễn Thái Ngọc Duy
2017-04-21 6:33 ` Jeff King [this message]
2017-04-20 11:26 ` [PATCH 06/15] commit.c: report error on failure to fopen() the graft file Nguyễn Thái Ngọc Duy
2017-04-20 11:26 ` [PATCH 07/15] remote.c: report error on failure to fopen() Nguyễn Thái Ngọc Duy
2017-04-26 16:59 ` Johannes Sixt
2017-04-27 0:57 ` Junio C Hamano
2017-04-27 5:07 ` Johannes Sixt
2017-04-27 9:14 ` Duy Nguyen
2017-04-27 17:49 ` Johannes Sixt
2017-04-20 11:26 ` [PATCH 08/15] rerere.c: " Nguyễn Thái Ngọc Duy
2017-04-20 11:26 ` [PATCH 09/15] rerere.c: report correct errno Nguyễn Thái Ngọc Duy
2017-04-20 11:26 ` [PATCH 10/15] sequencer.c: report error on failure to fopen() Nguyễn Thái Ngọc Duy
2017-04-20 11:26 ` [PATCH 11/15] server-info: " Nguyễn Thái Ngọc Duy
2017-04-20 11:26 ` [PATCH 12/15] wt-status.c: " Nguyễn Thái Ngọc Duy
2017-04-20 11:26 ` [PATCH 13/15] xdiff-interface.c: report errno on failure to stat() or fopen() Nguyễn Thái Ngọc Duy
2017-04-20 11:26 ` [PATCH 14/15] config.c: handle error on failing to fopen() Nguyễn Thái Ngọc Duy
2017-04-20 11:26 ` [PATCH 15/15] t1308: add a test case on open a config directory Nguyễn Thái Ngọc Duy
2017-04-21 1:47 ` [PATCH 00/15] Handle fopen() errors Junio C Hamano
2017-04-21 3:41 ` Junio C Hamano
2017-04-21 6:29 ` Jeff King
2017-04-21 11:04 ` Duy Nguyen
2017-04-21 11:52 ` Junio C Hamano
2017-04-21 12:27 ` Duy Nguyen
2017-04-21 17:07 ` Jeff King
2017-04-24 0:45 ` Junio C Hamano
2017-05-03 10:16 ` [PATCH v2 00/21] Nguyễn Thái Ngọc Duy
2017-05-03 10:16 ` [PATCH v2 01/21] Use xfopen() in more places Nguyễn Thái Ngọc Duy
2017-05-03 10:16 ` [PATCH v2 02/21] clone: use xfopen() instead of fopen() Nguyễn Thái Ngọc Duy
2017-05-03 15:02 ` Johannes Schindelin
2017-05-03 10:16 ` [PATCH v2 03/21] config.mak.uname: set FREAD_READS_DIRECTORIES for Linux and FreeBSD Nguyễn Thái Ngọc Duy
2017-05-03 10:16 ` [PATCH v2 04/21] wrapper.c: add warn_on_fopen_errors() Nguyễn Thái Ngọc Duy
2017-05-03 15:07 ` Johannes Schindelin
2017-05-04 5:35 ` Junio C Hamano
2017-05-03 10:16 ` [PATCH v2 05/21] wrapper.c: add fopen_or_warn() Nguyễn Thái Ngọc Duy
2017-05-03 10:16 ` [PATCH v2 06/21] attr.c: use fopen_or_warn() Nguyễn Thái Ngọc Duy
2017-05-03 15:09 ` Johannes Schindelin
2017-05-03 10:16 ` [PATCH v2 07/21] ident.c: " Nguyễn Thái Ngọc Duy
2017-05-03 10:16 ` [PATCH v2 08/21] bisect: report on fopen() error Nguyễn Thái Ngọc Duy
2017-05-03 15:12 ` Johannes Schindelin
2017-05-03 10:16 ` [PATCH v2 09/21] blame: report error on open if graft_file is a directory Nguyễn Thái Ngọc Duy
2017-05-03 15:15 ` Johannes Schindelin
2017-05-03 10:16 ` [PATCH v2 10/21] log: report errno on failure to fopen() a file Nguyễn Thái Ngọc Duy
2017-05-03 15:19 ` Johannes Schindelin
2017-05-03 10:16 ` [PATCH v2 11/21] log: fix memory leak in open_next_file() Nguyễn Thái Ngọc Duy
2017-05-03 10:16 ` [PATCH v2 12/21] commit.c: report error on failure to fopen() the graft file Nguyễn Thái Ngọc Duy
2017-05-03 10:16 ` [PATCH v2 13/21] remote.c: report error on failure to fopen() Nguyễn Thái Ngọc Duy
2017-05-03 15:22 ` Johannes Schindelin
2017-05-09 10:16 ` Duy Nguyen
2017-05-09 12:56 ` Johannes Schindelin
2017-05-03 10:16 ` [PATCH v2 14/21] rerere.c: " Nguyễn Thái Ngọc Duy
2017-05-03 10:17 ` [PATCH v2 15/21] rerere.c: report correct errno Nguyễn Thái Ngọc Duy
2017-05-03 15:24 ` Johannes Schindelin
2017-05-03 10:17 ` [PATCH v2 16/21] sequencer.c: report error on failure to fopen() Nguyễn Thái Ngọc Duy
2017-05-03 10:17 ` [PATCH v2 17/21] server-info: " Nguyễn Thái Ngọc Duy
2017-05-03 10:17 ` [PATCH v2 18/21] wt-status.c: " Nguyễn Thái Ngọc Duy
2017-05-03 10:17 ` [PATCH v2 19/21] xdiff-interface.c: report errno on failure to stat() or fopen() Nguyễn Thái Ngọc Duy
2017-05-03 10:17 ` [PATCH v2 20/21] config.c: handle error on failing to fopen() Nguyễn Thái Ngọc Duy
2017-05-03 15:29 ` Johannes Schindelin
2017-05-03 10:17 ` [PATCH v2 21/21] t1308: add a test case on open a config directory Nguyễn Thái Ngọc Duy
2017-05-03 15:33 ` Johannes Schindelin
2017-05-04 5:45 ` [PATCH v2 00/21] Junio C Hamano
2017-05-07 4:20 ` Junio C Hamano
2017-05-09 10:22 ` Duy Nguyen
2017-05-09 22:52 ` Junio C Hamano
2017-05-10 5:12 ` [PATCH] config.mak.uname: set FREAD_READS_DIRECTORIES for Darwin, too 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:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
List information: http://vger.kernel.org/majordomo-info.html
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20170421063324.uumqm4shxunyoii4@sigill.intra.peff.net \
--to=peff@peff.net \
--cc=Johannes.Schindelin@gmx.de \
--cc=git@vger.kernel.org \
--cc=gitster@pobox.com \
--cc=pclouds@gmail.com \
/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://80x24.org/mirrors/git.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).