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From: Junio C Hamano <gitster@pobox.com>
To: Rohit Ashiwal <rohit.ashiwal265@gmail.com>
Cc: git@vger.kernel.org, phillip.wood123@gmail.com,
	martin.agren@gmail.com, Johannes.Schindelin@gmx.de,
	newren@gmail.com, t.gummerer@gmail.com
Subject: Re: [GSoC][PATCH 1/2] sequencer: add NULL checks under read_author_script
Date: Mon, 15 Jul 2019 11:04:56 -0700	[thread overview]
Message-ID: <xmqqh87n41iv.fsf@gitster-ct.c.googlers.com> (raw)
In-Reply-To: <20190712185357.21211-2-rohit.ashiwal265@gmail.com> (Rohit Ashiwal's message of "Sat, 13 Jul 2019 00:23:56 +0530")

Rohit Ashiwal <rohit.ashiwal265@gmail.com> writes:

> +	if (name)
> +		*name = kv.items[name_i].util;
> +	else
> +		free(kv.items[name_i].util);
> +	if (email)
> +		*email = kv.items[email_i].util;
> +	else
> +		free(kv.items[email_i].util);
> +	if (date)
> +		*date = kv.items[date_i].util;
> +	else
> +		free(kv.items[date_i].util);
>  	retval = 0;

Some of the .util field may have been freed and others may have
taken possession by the caller at this point.

>  finish:
>  	string_list_clear(&kv, !!retval);

And we tell string_list_clear() not to free the .util field, so
kv.items[].util won't leak, which is good.

  reply	other threads:[~2019-07-15 18:05 UTC|newest]

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-07-12 18:50 [GSoC][PATCH 0/1] rebase -i: support --ignore-whitespace Rohit Ashiwal
2019-07-12 18:50 ` [GSoC][PATCH 1/1] rebase -i: add --ignore-whitespace flag Rohit Ashiwal
2019-07-15 17:57   ` Junio C Hamano
2019-07-15 22:00     ` Rohit Ashiwal
2019-07-15 22:08       ` Junio C Hamano
2019-07-15 22:42         ` Rohit Ashiwal
2019-07-12 18:53 ` [GSoC][PATCH 0/2] rebase -i: support --committer-date-is-author-date Rohit Ashiwal
2019-07-18 19:03   ` [GSoC][PATCH v2 " Rohit Ashiwal
2019-07-18 19:03     ` [GSoC][PATCH v2 1/2] sequencer: add NULL checks under read_author_script Rohit Ashiwal
2019-07-18 19:03     ` [GSoC][PATCH v2 2/2] rebase -i: support --committer-date-is-author-date Rohit Ashiwal
2019-07-19 22:36       ` Junio C Hamano
2019-08-02 20:57         ` Rohit Ashiwal
2019-07-20 14:56       ` Phillip Wood
2019-07-23 19:57         ` Rohit Ashiwal
2019-07-24 13:33           ` Phillip Wood
2019-07-19 21:26     ` [GSoC][PATCH v2 0/2] " Junio C Hamano
2019-07-19 21:47       ` Junio C Hamano
2019-07-12 18:53 ` [GSoC][PATCH 1/2] sequencer: add NULL checks under read_author_script Rohit Ashiwal
2019-07-15 18:04   ` Junio C Hamano [this message]
2019-07-12 18:53 ` [GSoC][PATCH 2/2] rebase -i: support --committer-date-is-author-date Rohit Ashiwal
2019-07-14 11:31   ` Rohit Ashiwal
2019-07-18 18:55 ` [GSoC][PATCH v2 0/1] rebase -i: support --ignore-whitespace Rohit Ashiwal
2019-07-18 18:55   ` [GSoC][PATCH v2 1/1] rebase -i: add --ignore-whitespace flag Rohit Ashiwal
2019-07-19 21:33     ` Junio C Hamano
2019-07-23 19:59       ` Rohit Ashiwal
2019-07-23 20:57         ` Junio C Hamano
2019-07-22 10:00     ` Phillip Wood
2019-07-23 19:58       ` Rohit Ashiwal
2019-07-23 21:01         ` Elijah Newren
2019-07-24 11:14           ` Johannes Schindelin
2019-07-24 21:18 ` [GSoC][PATCH v3 0/1] " Rohit Ashiwal
2019-07-24 21:18   ` [GSoC][PATCH v3 1/1] " Rohit Ashiwal

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