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:subject:to:references:cc:from:message-id:date :mime-version:in-reply-to:content-type :content-transfer-encoding; q=dns; s=default; b=FBvrtaMU5j9MsWFS wL/F9BR+D3EXGH1qQ7TaupnIxjMGZj4CnE9Sq0chNh+HBPqJpszOlkKTd6qBf3fe isFHNjsOQ/Uvh6YpIvyqt22K1+jKj29kii+t/7r5SKzcokT63pXBfY9l0DUUuA0G N70aQlbz5G1DYdLxUd4xqNRk+n0= 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:subject:to:references:cc:from:message-id:date :mime-version:in-reply-to:content-type :content-transfer-encoding; s=default; bh=Lk6EMteY2vZWfywcF4lHG0 TeFtE=; b=llYjYKfzpkWuAXNzj1q9Lnp2Y2Q9EjrrdYQ8OlVb7thYvB+l/8E2Eg Dee04WJvW6iNiV/h5qtht5q5IsOzi1BKvmHOKfNBpJe5UVcyWlvebnLPEAunNWbY TI618AZKm5nXqr3BC+2TbB1iTD7hTabvMF2kUMkVRgBF+o8py58w4= 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=-2.3 required=5.0 tests=AWL,BAYES_00,RCVD_IN_DNSWL_LOW autolearn=ham version=3.3.2 spammy=Crash, Turney, experimenting, schlecht X-HELO: out1-smtp.messagingengine.com Subject: Re: Crash X11 with 3 commands To: cygwin AT cygwin DOT com References: <56CCA145 DOT 1080706 AT dronecode DOT org DOT uk> Cc: Nem W Schlecht From: Jon Turney Message-ID: <56D88FBF.8060205@dronecode.org.uk> Date: Thu, 3 Mar 2016 19:25:51 +0000 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:38.0) Gecko/20100101 Thunderbird/38.6.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit On 24/02/2016 19:56, Nem W Schlecht wrote: > On Tue, Feb 23, 2016 at 12:13 PM, Jon Turney wrote: >> On 11/12/2015 16:21, Nem W Schlecht wrote: >>> >>> I was experimenting with Xterm escape sequences - trying to >>> resize/reposition a window while its iconized and found I can crash >>> X11 in just 3 escape commands in an Xterm (which I have in a shell >>> script): >>> >>> Can anybody else confirm? (WARNING - if it does, it'll kill all your >>> X11 windows! Be careful.) >> >> Thanks for reporting this. >> >> I was able to reproduce the crash (sporadically), but only when I was using XWin with the -compositewm option. Are you using that? > > Yes, I am. My apologies, I added that ages ago and forgot about it. No problem and thanks for testing. This crash should be fixed as of 1.18.1-2 Still no implementation of Windows requesting themselves to be deiconified, which is unfortunately not straightforward to add. -- Jon TURNEY Volunteer Cygwin/X X Server maintainer -- 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