From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-ed1-x535.google.com (mail-ed1-x535.google.com [IPv6:2a00:1450:4864:20::535]) by sourceware.org (Postfix) with ESMTPS id 2A0463858C27 for ; Sat, 25 Dec 2021 19:00:14 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 2A0463858C27 Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=gmail.com Received: by mail-ed1-x535.google.com with SMTP id x15so45325408edv.1 for ; Sat, 25 Dec 2021 11:00:14 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=message-id:date:mime-version:user-agent:subject:content-language:to :references:from:in-reply-to:content-transfer-encoding; bh=wZwTFOjj/GS7hGyFBxLBGmWzydD+/YWwUQIkV/lu3lk=; b=GtZWCTVZA2UD+RN0gNmI2r5BZMvUkJR8DpknumOiqQKvUvITMeRTXyD1EPAhM6u64M yPOF3yUu7/rx+16HagpRJoMZ7MuAa9XAIIPKvYgLtDytyzbqY0QByfjIJ+VOe9BlWbnJ 0ONzHmGNwGYvdbvlKlawDyWXoKwJ7NQe0SjlAE53SLAc3pAtZy5s9C87oCcdzMCK4cFh HWFMfjyT/lKo5zt/ysWmkPCo5IQY4cvMOnPuuJwR1AZQ2YFD/BloiaUysuWrSc24ZSWU KUehdzdOCLYpuDmwz6UGn87XFofuAPz5uLzx6kPs8bX9rWJ1dKsSZMjOlPRjATAEOpuX AOaQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:message-id:date:mime-version:user-agent:subject :content-language:to:references:from:in-reply-to :content-transfer-encoding; bh=wZwTFOjj/GS7hGyFBxLBGmWzydD+/YWwUQIkV/lu3lk=; b=rt/R4dniXyb6RDl2+S8Ri2iU+P4qBtPZzow4pMSz2Qk24rJBb60y/w0INUZ8Fp6uTh t33dyywtT7GS4k+f6V3eboLdTe8W1a7cOYbT94YfWDBtgFjxxU90Nn82QBmtuhEkpkE1 hh9tl9AdqjLbCmXS+KUZi+e1KFD6ndpSotnfXJGtUdqr2oUWhkH7qnmtiLtUkaVqcQb7 S271/d3Ghn2ppqkNLWYWGkIbGuA2OSARjrOep5awky+pxvett9esvGtyWKADu/zzLwND rkNa7WPYn2ZcfysIOP5rgU52rHMn9XLVl/xOJ8v3mPs5Qf7Hr4Goj0aRhVccM1fT6aqy W5iA== X-Gm-Message-State: AOAM530cmrv/d9wpUq48wb+rlG8nIASEiI3t7gdEU0qjxMZebk/XEm0n IMhRe8WKgKDPJ0ea6xrpppSOptJ1g8e/Bvc2 X-Google-Smtp-Source: ABdhPJwuiP2S2gKQddVI8wVDmma+/7Fej0SXKPX6x51X0n0OMATIZHNcQQKOBGcT0HNz4SlrEIgJHg== X-Received: by 2002:a17:907:1c1f:: with SMTP id nc31mr8580508ejc.712.1640458813119; Sat, 25 Dec 2021 11:00:13 -0800 (PST) Received: from [192.168.0.4] ([151.33.115.150]) by smtp.gmail.com with ESMTPSA id s8sm3694111ejs.174.2021.12.25.11.00.12 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 25 Dec 2021 11:00:12 -0800 (PST) Message-ID: <78daa3c7-4a80-9628-0048-269e60314e4f@gmail.com> Date: Sat, 25 Dec 2021 20:00:11 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:91.0) Gecko/20100101 Thunderbird/91.4.1 Subject: Re: [PATCH] fhandler_pipe: add sanity limit to handle loops Content-Language: it To: cygwin-patches@cygwin.com References: <622d3ac6-fa5d-965c-52da-db7a4463fffd@cornell.edu> <20211225121902.54b82f1bb0d4f958d34a8bb7@nifty.ne.jp> <20211225131242.adef568db53d561a6b134612@nifty.ne.jp> <20211226021010.a2b2ad28f12df9ffb25b6584@nifty.ne.jp> <20211226021639.80aa08c25bc16ae0ceaf19a6@nifty.ne.jp> From: Marco Atzeri In-Reply-To: <20211226021639.80aa08c25bc16ae0ceaf19a6@nifty.ne.jp> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=0.6 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, FREEMAIL_FROM, NICE_REPLY_A, RCVD_IN_BARRACUDACENTRAL, RCVD_IN_DNSWL_NONE, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=no autolearn_force=no version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on server2.sourceware.org X-BeenThere: cygwin-patches@cygwin.com X-Mailman-Version: 2.1.29 Precedence: list List-Id: Cygwin core component patch submission and discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 25 Dec 2021 19:00:15 -0000 On 25.12.2021 18:16, Takashi Yano wrote: > On Sun, 26 Dec 2021 02:10:10 +0900 > Takashi Yano wrote: >> if (phi->NumberOfHandles > n_handle) { >> HeapFree(GetProcessHeap(), 0, phi); >> exit(1); >> } > [...] >> if (shi->NumberOfHandles > n_handle) { >> HeapFree(GetProcessHeap(), 0, shi); >> exit(1); >> } > > Sorry, please remove above lines. > I think it is better to put as attachment the full requested test code. Regards Marco