From: Jeff King <peff@peff.net>
To: Brandon Casey <bcasey@nvidia.com>
Cc: gitster@pobox.com, git@vger.kernel.org,
Brandon Casey <drafnel@gmail.com>,
johan@herland.net
Subject: Re: [PATCH 1/2] builtin/checkout.c: don't leak memory in check_tracking_name
Date: Tue, 18 Jun 2013 02:15:01 -0400 [thread overview]
Message-ID: <20130618061500.GF5916@sigill.intra.peff.net> (raw)
In-Reply-To: <1371519650-17869-1-git-send-email-bcasey@nvidia.com>
On Mon, Jun 17, 2013 at 06:40:49PM -0700, Brandon Casey wrote:
> From: Brandon Casey <drafnel@gmail.com>
>
> remote_find_tracking() populates the query struct with an allocated
> string in the dst member. So, we do not need to xstrdup() the string,
> since we can transfer ownership from the query struct (which will go
> out of scope at the end of this function) to our callback struct, but
> we must free the string if it will not be used so we will not leak
> memory.
>
> Let's do so.
Thanks, looks obviously correct. I wonder if other callers of
remote_find_tracking make the same mistake. It looks like
check_tracking_branch does. And add_branch_for_removal. and
append_ref_to_tracked_list. Yeesh.
-Peff
prev parent reply other threads:[~2013-06-18 6:15 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-18 1:40 [PATCH 1/2] builtin/checkout.c: don't leak memory in check_tracking_name Brandon Casey
2013-06-18 1:40 ` [PATCH 2/2] t/t9802: explicitly name the upstream branch to use as a base Brandon Casey
2013-06-18 13:42 ` Pete Wyckoff
2013-06-18 16:17 ` Junio C Hamano
2013-06-18 6:15 ` Jeff King [this message]
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