From: Jeff King <peff@peff.net>
To: Eric Sunshine <sunshine@sunshineco.com>
Cc: Duy Nguyen <pclouds@gmail.com>, Git Mailing List <git@vger.kernel.org>
Subject: Re: [PATCH 3/3] blame,shortlog: don't make local option variables static
Date: Tue, 14 Jun 2016 01:05:41 -0400 [thread overview]
Message-ID: <20160614050541.GA9909@sigill.intra.peff.net> (raw)
In-Reply-To: <CAPig+cQudTwT6H35YgEvxdK9AAn0BwvUC8bi8-DxGYNh9rb_Lw@mail.gmail.com>
On Tue, Jun 14, 2016 at 12:32:15AM -0400, Eric Sunshine wrote:
> > + struct string_list range_list = STRING_LIST_INIT_NODUP;
>
> Related to this series, there's an additional "fix" which ought to be
> made, probably as a separate patch. In particular, in cmd_blame():
>
> if (lno && !range_list.nr)
> string_list_append(&range_list, xstrdup("1"));
>
> which supplies a default range ("line 1 through end of file") if -L
> was not specified. I used xstrdup() on the literal "1" in 58dbfa2
> (blame: accept multiple -L ranges, 2013-08-06) to be consistent with
> parse_opt_string_list() which was unconditionally xstrdup'ing the
> argument (but no longer does as of patch 1/3 of this series).
Yeah, I'd agree that this is a minor bug both before and after the
series due to the leak. Want to roll a patch on top?
-Peff
next prev parent reply other threads:[~2016-06-14 5:05 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-10 11:57 [PATCH] parse-options-cb.c: use string_list_append_nodup in OPT_STRING_LIST() Nguyễn Thái Ngọc Duy
2016-06-12 22:03 ` Jeff King
2016-06-13 0:08 ` Duy Nguyen
2016-06-13 5:32 ` [PATCH 0/3] fix parse-opt string_list leaks Jeff King
2016-06-13 5:39 ` [PATCH 1/3] parse_opt_string_list: stop allocating new strings Jeff King
2016-06-13 5:39 ` [PATCH 2/3] interpret-trailers: don't duplicate option strings Jeff King
2016-06-13 5:39 ` [PATCH 3/3] blame,shortlog: don't make local option variables static Jeff King
2016-06-14 4:32 ` Eric Sunshine
2016-06-14 5:05 ` Jeff King [this message]
2016-08-02 10:52 ` [PATCH] blame: drop strdup of string literal Jeff King
2016-08-03 7:36 ` Eric Sunshine
2016-06-13 9:36 ` [PATCH 0/3] fix parse-opt string_list leaks Duy Nguyen
2016-06-13 10:04 ` [PATCH 4/3] use string_list initializer consistently Jeff King
2016-06-13 11:31 ` Duy Nguyen
2016-06-13 17:32 ` Jeff King
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