Message ID | f35a22a9-bbb1-491c-9f1f-e8c77f18fb9f@gmail.com (mailing list archive) |
---|---|
State | Accepted |
Commit | ec9b74b18e019a8adff827ab22380f9771ac5f00 |
Headers | show
Received: from mail-wm1-f49.google.com (mail-wm1-f49.google.com [209.85.128.49]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 689BC18132E for <git@vger.kernel.org>; Mon, 22 Apr 2024 22:54:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.49 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713826459; cv=none; b=okGhNSqC5PVq4KEyC+dyHsLvhL1Q5uUrlBXTlxsCy4I/4v6MB+HTVxezckrDiHx91t4cxG9k4hNPLy151BPYHFiw+EdxOqg4If7mYdFYKfbIWhOlEdxWJA5RabXPzK2lICwmkmvs4kPhJQZ6iLE140ChfDUTvtmdX9PMrGETt+Y= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713826459; c=relaxed/simple; bh=VAooSrui6zEydVaUcelsxciCv+m+WLiivb/rSBMkiWE=; h=Message-ID:Date:MIME-Version:Subject:From:To:References: In-Reply-To:Content-Type; b=XRVRWuK7/owC2FJWoqUnkruG6lQfeo/jTN++AvmEvOZEjWl58EXESwqJ4L4NRywuW4G8LDHwqOlqiJnaHqwWPfkXZvp32RHzkrMDahJDgY+6FTZIY+6MoFMOp0WcPR+knhuYM7PRCN2FMoUPGsobz4eNHFBQZ9XUH/790qRFWBI= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=EtzbLab9; arc=none smtp.client-ip=209.85.128.49 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="EtzbLab9" Received: by mail-wm1-f49.google.com with SMTP id 5b1f17b1804b1-41a77836fa6so9051075e9.2 for <git@vger.kernel.org>; Mon, 22 Apr 2024 15:54:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1713826456; x=1714431256; darn=vger.kernel.org; h=content-transfer-encoding:in-reply-to:content-language:references :to:from:subject:user-agent:mime-version:date:message-id:from:to:cc :subject:date:message-id:reply-to; bh=7ekfKFOFw7YNc6a9IprhW4SfhR/ROfQIAqDZPjkahrA=; b=EtzbLab9LGKr6iv5tI6LrHaNlJsDAvkehyud5kn5QkKszyK4HWfq6icKO6eZMFi6+l w1z75pC0AV7S4PV7sBVX5xHTgRDzhz5pjJMP6naQ1mcvcOjuc0WQxSHjzr06K2HBA8t1 F8BxnDxaAMLWB6z521zJjUyrzSJUH6sPCP6d/JyUlZ9hXI4/DZAq8AO5kl4oIm90jSeb xq+7ikRcexPmY1fyC8iJzctMuMi9g6d1235meK7IA6ZnQzcAHTbUy0nEjIlCYDxPzbv2 rTxysbBF7YHDINcdcNeuV+/TsVBRFbim+CgV0e6b5/GbOYmuDg8mkMOljAyXopGWhhnH JQMg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1713826456; x=1714431256; h=content-transfer-encoding:in-reply-to:content-language:references :to:from:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=7ekfKFOFw7YNc6a9IprhW4SfhR/ROfQIAqDZPjkahrA=; b=xNbfyjVLJ5h/i2/2oLfyoQ54nWvzbBzDCqNUafv6oeG5ddrd9mObuucm01KvWiGQmj zYzdWyxecHeW0Pbj+mRcDTk/viwlDU5wev78QnXhjoBF7u2sxEaO52OaxvbIiQ5gksIV pP8uP/g7G0981ZNnsLi0v7Rix47xnzzOAxvFi2AkB080G35z0oyWcUD82ti0HUZve5Ap OrP3wAyTf+5tnLxasaxaHK67Ts6PqG5t0QniOBnbj62gKvVchM0i+xBmr9MaVkfWeB1e xmsFXn9hvPpLrSIW/1EImuV0eX1mfs2agReI4l5GngAY3IHShNAjyWmCNsYDbKMI84lh wMSg== X-Gm-Message-State: AOJu0YwQWEXX+jwU8bL5FJkulo9ray2M8rg/ZjQAOnG9IwKBOpjMPsvC gyCM3xXIEM/dBUdphHSMqMCWYrf2hjeHyoaU/HhG7me+Vk3nYjZPlJMKNg== X-Google-Smtp-Source: AGHT+IF7SB9t0GaKGFEBI3REMrUEAmSMwJ8p3QgSephbU+Q6pwYDonBKTtWK4kvRaPcb4od5XYTm+w== X-Received: by 2002:a05:6000:ad1:b0:34b:66be:3199 with SMTP id di17-20020a0560000ad100b0034b66be3199mr656651wrb.62.1713826455818; Mon, 22 Apr 2024 15:54:15 -0700 (PDT) Received: from gmail.com (247.red-88-14-44.dynamicip.rima-tde.net. [88.14.44.247]) by smtp.gmail.com with ESMTPSA id y5-20020adfe6c5000000b003436cb45f7esm13016752wrm.90.2024.04.22.15.54.15 for <git@vger.kernel.org> (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 22 Apr 2024 15:54:15 -0700 (PDT) Message-ID: <f35a22a9-bbb1-491c-9f1f-e8c77f18fb9f@gmail.com> Date: Tue, 23 Apr 2024 00:54:14 +0200 Precedence: bulk X-Mailing-List: git@vger.kernel.org List-Id: <git.vger.kernel.org> List-Subscribe: <mailto:git+subscribe@vger.kernel.org> List-Unsubscribe: <mailto:git+unsubscribe@vger.kernel.org> MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: [PATCH v2 3/4] add-patch: plug a leak handling the '/' command From: =?utf-8?q?Rub=C3=A9n_Justo?= <rjusto@gmail.com> To: Git List <git@vger.kernel.org> References: <b7b2d0d2-245e-440f-a7cc-fa0df1ce73ad@gmail.com> <69f86760-96ff-4c62-9649-4627652b7c19@gmail.com> Content-Language: en-US In-Reply-To: <69f86760-96ff-4c62-9649-4627652b7c19@gmail.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit |
Series |
mark t3701-add-interactive.sh as leak-free
|
expand
|
diff --git a/add-patch.c b/add-patch.c index a06dd18985..0997d4af73 100644 --- a/add-patch.c +++ b/add-patch.c @@ -1646,6 +1646,7 @@ static int patch_update_file(struct add_p_state *s, err(s, _("No hunk matches the given pattern")); break; } + regfree(®ex); hunk_index = i; } else if (s->answer.buf[0] == 's') { size_t splittable_into = hunk->splittable_into;
Plug a leak we have since d6cf873340 (built-in add -p: implement the '/' ("search regex") command, 2019-12-13). This leak can be triggered with: $ printf "A\n\nB\n" >file $ git add file && git commit -m file $ printf "AA\n\nBB\n" >file $ printf "s\n/ .\n" >lines $ git add -p <lines Signed-off-by: Rubén Justo <rjusto@gmail.com> --- add-patch.c | 1 + 1 file changed, 1 insertion(+)