X-Recipient: archive-cygwin AT delorie DOT com DomainKey-Signature: a=rsa-sha1; c=nofws; d=sourceware.org; h=list-id :list-unsubscribe:list-subscribe:list-archive:list-post :list-help:sender:mime-version:in-reply-to:references:from:date :message-id:subject:to:content-type; q=dns; s=default; b=gVP9gzE mncctXcB7zeBsk6j2ciSpXyUQK2rM9PQzYpTOlx2wa12WlTnnuY5rmeGVRyCBgLY zDRpqjCQ7WOI3tYGVZrS5mh59++9pcBRK/cNCcxJ/0aVu/p5C+522hP2OE+4WjnG H0quNY9DNvMe5eJZZkCMP4shkFllhbfpzUJ8= DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=sourceware.org; h=list-id :list-unsubscribe:list-subscribe:list-archive:list-post :list-help:sender:mime-version:in-reply-to:references:from:date :message-id:subject:to:content-type; s=default; bh=oIzcrQfuTxZbZ dzfSiIXMqm3eHw=; b=IeI1xqk8SidjgxIJbqTPasiXrjZ7MaTQKF5egJqT7gU8P zUTd3HhY/3EiyY4bM7os78d0sCW6UPQQSAi34dQHdW7+9hGYuR9ae2wheGGK1n06 MVzopfJ01QmARnVKAkNX+QoqeOtq40HOs1zlUdZa0ThW3Sx1JnczLZYSxNWAEc= Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner AT cygwin DOT com Mail-Followup-To: cygwin AT cygwin DOT com Delivered-To: mailing list cygwin AT cygwin DOT com Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-1.4 required=5.0 tests=AWL,BAYES_00,FREEMAIL_FROM,RCVD_IN_DNSWL_NONE,RCVD_IN_SORBS_SPAM,SPF_PASS autolearn=no version=3.3.2 spammy=irfan, Adilovic, Irfan, adilovic X-HELO: mail-pg0-f43.google.com X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:sender:in-reply-to:references:from :date:message-id:subject:to; bh=IR2Kcpl0xVMtzeKu7BRnhTOGpM1nYxA/xifZGuU/Pww=; b=Qi4Dh4dAPxP+A+NMUfSpdsTjXmeurawoVqVnVBIhBe0zbcPeXvF4p+isFRbMm8XDHG ijKLOP1LwjOcLXgSNcLm2rP/+qtp0faZ9xxiDiLt9lpMFX+QG3Nt8+irB8vnIFFCy8fz rf+t+/ukBTiZ5ck0AcgpqJkEJrSfLxflpNPOtZe4zwatWubl8wPN7jIT5YPRGTVlXBN2 kjeV8sQEinImn9WlfyDPXvuyASI/HlouRS76zyhnlx2Oh35lHtu4tletrjC0KHB3z6Wq JIBom6NxsKL8K0YMtn+nDzor55rtJrJD6EWhAwTA4W1BvlRiEb5tS13Zc+fmfgyCYbUD RQmA== X-Gm-Message-State: AIVw110m676BCsBA62VGx/KwAFdsadWTjCTriUDs3ivFOu8RT0HNw1kz e31XgPPNVMVDsvoY+qjhBt4mRnBYAoDu X-Received: by 10.84.131.71 with SMTP id 65mr14594773pld.35.1500819861706; Sun, 23 Jul 2017 07:24:21 -0700 (PDT) MIME-Version: 1.0 In-Reply-To: References: From: Dan Kegel Date: Sun, 23 Jul 2017 07:24:21 -0700 Message-ID: Subject: Re: gcc-7.1.0/c++17/old-abi: empty stringstream invalid memory access To: cygwin AT cygwin DOT com Content-Type: text/plain; charset="UTF-8" X-IsSubscribed: yes On Sun, Jul 23, 2017 at 4:38 AM, Irfan Adilovic wrote: > I am reproducing here a bug report I filed to gcc's bugzilla against > gcc-7.1.0: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81522 > The bug only appears on Cygwin and only in c++17 mode with the old ABI. Pedantic automated response: Which version of cygwin? See https://cygwin.com/problems.html If you can minimize the test case further per https://gcc.gnu.org/bugs/minimize.html your bug may look more tempting to gcc developers. - Dan -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple