From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-lf1-x135.google.com (mail-lf1-x135.google.com [IPv6:2a00:1450:4864:20::135]) by sourceware.org (Postfix) with ESMTPS id 126C63858D28 for ; Mon, 7 Aug 2023 10:43:16 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 126C63858D28 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-lf1-x135.google.com with SMTP id 2adb3069b0e04-4fe1b00fce2so6747663e87.3 for ; Mon, 07 Aug 2023 03:43:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1691404994; x=1692009794; h=to:subject:message-id:date:from:in-reply-to:references:mime-version :from:to:cc:subject:date:message-id:reply-to; bh=PQgP7r/B0PFoxdBdaT7zxVWLAGOlaHejE+lSws3kZN8=; b=kD6woPz8AgiF2mOnm/aLXedn97PF9FjeZ/APcIycohfq04oDSRPn+xFK+nckw5C54t q7B9ymlML35EsjYmYn+y5c9vm/+/M970QUPChFDTTXuINKrc1obHk2ul2pjCduM6rRYv wnEbpYvx6G+UPT5KXrBd6bYxiKGE9T4rSvzLklrZKfbLlY+f2P17EVn5wVGzKZwtEDZ6 dozsExfB6lT+HcEV6PW1Nvs7AQlDV6vz/Dw5UdjbGnV65Atg7oiDjF/etr8vALSbE20Z PVpshp+lv7bgKl4m+bdk/XbprdN5OMYHBakwLfu6prWz0Z0zE+zfrf+OCMTBkU9AbAqz uUIw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1691404994; x=1692009794; h=to:subject:message-id:date:from:in-reply-to:references:mime-version :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=PQgP7r/B0PFoxdBdaT7zxVWLAGOlaHejE+lSws3kZN8=; b=FT7WaRO7yeGwbmEv2uLdUCAVGQaqkEf8i7EpIBhf6aw+Rz+cAivyLwFeEwmnTjq6py 1LkGDprYwynYEfcNZItPQ2J55INVmr1R3UbI09CbeVkOhKJasSTB0g5KPW4bg5r+FuPK nrXQqbZTAbNSDNCfi5/dYmS+qk9hBt+0Q2Gdf/b6e22HQMDqu5MX3LGLVrXgXLgYAuq5 HmvX7NeKodvPUp6OrwUBgVqsHE6W+Ajh9RQvfkzs1A/UPwp41fSTVfxPphW+AVUKkEhf u84PAHN4Vu5L/zVMNg9hYY8ohf66CjiOQJFktXFZ+vZl8DVLIlpadNF22OLn56b88SZD H4og== X-Gm-Message-State: AOJu0YwG4Ims36ICK3Q4fbPDFQ3buzw2uEXquZK6rz3QbzsMNjvwgS7/ LXWkFojtYQpgiNLzzsT5B9s9DZr3Z2uo5cvO2yOAxnzwMWsuHAm51Ro= X-Google-Smtp-Source: AGHT+IFMsGdqQlBc9q1SoGUuhkCAVzfX07xEA6GU7XI5nLveMiHNVNLpYB1zqfrr/TClqS72r4bppEyfUK/k+AbwmxU= X-Received: by 2002:a19:5005:0:b0:4fe:19ef:8795 with SMTP id e5-20020a195005000000b004fe19ef8795mr5649353lfb.64.1691404993923; Mon, 07 Aug 2023 03:43:13 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: Cedric Blancher Date: Mon, 7 Aug 2023 12:43:01 +0200 Message-ID: Subject: Re: Kernel stack trace for Winows 10 blue screen when running Cygwin? To: cygwin@cygwin.com Content-Type: text/plain; charset="UTF-8" X-Spam-Status: No, score=0.5 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,TXREP autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: On Mon, 7 Aug 2023 at 11:55, Corinna Vinschen wrote: > > On Aug 7 11:29, Cedric Blancher via Cygwin wrote: > > Forwarding to cygwin@cygwin.com > > > > Honestly I find it deeply concerning that a plain, unprivileged user > > can Bluescreen a machine, and more so that it happens during normal > > Cygwin usage. > > Same here. Cygwin is userspace only! > > If any call in Cygwin can generate a bluescreen, it's a bug in the > kernel or in the driver. Naturally, we have neither control over the > kernel, nor over the NTFS driver. You might want to open a support case > with Microsoft. Well, a colleague is handling that. The feedback sent to her however was that: - Cygwin is not a Windows product - We should WSL instead - Cygwin might make use private Windows apis - We should run this by the "Cygwin company" It is my turn now to provide a kernel stack trace to prove them wrong - IF I can manage to make one. That's why I am asking for help here. HELP! Ced