DMARC-Filter: OpenDMARC Filter v1.4.2 delorie.com 655BDvY13038482 Authentication-Results: delorie.com; dmarc=pass (p=none dis=none) header.from=cygwin.com Authentication-Results: delorie.com; spf=pass smtp.mailfrom=cygwin.com DKIM-Filter: OpenDKIM Filter v2.11.0 delorie.com 655BDvY13038482 Authentication-Results: delorie.com; dkim=pass (1024-bit key, unprotected) header.d=cygwin.com header.i=@cygwin.com header.a=rsa-sha256 header.s=default header.b=s3K2pmXo X-Recipient: archive-cygwin AT delorie DOT com DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 519184BA7987 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cygwin.com; s=default; t=1780658036; bh=PMW408yG0N7sxpv2M9HXD7aIYH5l8nCFME4AiXTEMyk=; h=Date:Subject:To:References:In-Reply-To:List-Id:List-Unsubscribe: List-Archive:List-Post:List-Help:List-Subscribe:From:Reply-To: From; b=s3K2pmXoPyHcVXnazZnY7aXmukdz3W0fQ74XPQ3rw3t25+hbVJmP3kyK7DnCihB1o xM5bGIthiy6VQX7mvEMj00btwxRFN8jE0+uKmSe9QgKKsSK8gXe6h6J5XR+5UWA8s6 uzTlVHay96n0643zHzxwvM25NT2HoHHB8p/5/Blw= X-Original-To: cygwin AT cygwin DOT com Delivered-To: cygwin AT cygwin DOT com DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 10D2C4BA798E ARC-Filter: OpenARC Filter v1.0.0 sourceware.org 10D2C4BA798E ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1780658016; cv=none; b=F16Vetmiee4A2Ca8uaMHlNP/AWgU7H/Z0VgBiIzE9EwK9ejhJLFmSB8KxOBPHUzp695zkWZVNnLcKb9fDXi6DDA/CYrxP0cqSwoxvGkdjPwHaeWcYXWG8Cnbf202hfYsP4bmFcwC8qgiRcBhzKbOmwG/7I6mumoh2pRO0iKhEu0= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1780658016; c=relaxed/simple; bh=mQyONZPfB9dTRiXjrfUg3tmgy5ubmVc4sgs1F4q5OXk=; h=DKIM-Signature:Message-ID:Date:MIME-Version:Subject:To:From; b=med/3MUK5mh/x4QG/0JqgEP+qTOehiLVYbnz0JnINZqduj4ISZl28oKk+0td/4KkAQKJa0RB6cFVOM36b9g90Lkey7tTiGNa8aCPuhl9UIX0rOJ/pmuZXl+Saz5pnRvg7Rqqh0zpymFU8yq8KMREoOX59QUIXDr4yJcbFEGCCd8= ARC-Authentication-Results: i=1; sourceware.org; dkim=pass (2048-bit key, secure) header.d=gmx.de header.i=matthias DOT andree AT gmx DOT de header.a=rsa-sha256 header.s=s31663417 header.b=slF+DiC0 DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 10D2C4BA798E X-UI-Sender-Class: 724b4f7f-cbec-4199-ad4e-598c01a50d3a Message-ID: Date: Fri, 5 Jun 2026 13:13:34 +0200 MIME-Version: 1.0 User-Agent: Betterbird (Linux) Subject: Re: Qt-5.15.18 doesn't work, cannot open file dialog. To: cygwin AT cygwin DOT com References: Content-Language: en-US, de-DE, en-GB In-Reply-To: X-Provags-ID: V03:K1:PdJG6lxk+0OTW9Zq3dTmVLdJf3pNjoSkYqmt+sVi05h8tsaGNJb 6RW+Xi6XzWeOLqCbqNWy52KbQ220sNaiRsUY9kEPwhcRen4qlFWbHQulk3SbwXEPn9WkjrS T3wD1NGuGAUYmhjwjYeARKMW6OvpOkAqbpSrndDohav9DcNORUVKvglSLtx/qzd/kyHTIkG tgpSShXVJazYgOmErtnnQ== UI-OutboundReport: notjunk:1;M01:P0:NpSbSAl3cok=;H7ccwSpnSxn0GHMsLeuuMTFsdVA G31R22fmPJ12rZcTQfgukjeynNRlRATBzfRsDGqsDtzOH6VC9Y8zlkszu1ztqMY58X8L3I8kX B9jqNiPmoc9vTNfIl0pZ5G+vW0NaW/LI1NlWC2CN8RnlRiZfxLxaBRXu588BYZmDuO0/oFfFW up8rSqfiTTNI4MvExJ2Ia1qXxiakEyrEF5SfgWrzwQtjAc2TXPEGiMkJpP4nidZPO1K0Ia8SQ yYI4+re45Z1IUqK0lOgfMiQSdBtfUJyrosSapr956wfJP3P8ESl9MG5IqxTnuvQnuUJj1Orao SImBgTd2WYV0M5gyjxuOFqkazXiAKlEFGSYbf4kzy7s83vaIBt8EpwkMkugxLu8qgLEMKf2CG f3fDuElzSiZA8YaY8cktVdQE04WOcRSuNXWJX+epa0PrX++DV6u6omMQF5tcsiBjlBnhJUi3D PiS3LqaqqqU8HZ8hNn7U2dSeeY3fhIBgy26/LCb1+inkpZQ1bQztNGh+87zbng4LvfKMJvYKS RvnLYFyvwp+wHa+67+mjCSguEg5n00GFgft0o9s0nyfUUunvNv32WN9v48y05UU4LWHC9pWCr 2XQdNbqbivOgbtZ2DA4w0fl8gHstApLC0lAgm4embYCOEL9O59HhqDV8XnPvhH9ZQaJ45ubdC vowjEw7RW5L8paXqsIIWI9sCHeJsD0UX4JK8K0+fI4/OAsx4UQK1yjQa43Q7Osr+rJPMn77et HKgc7hC6Efel0azeaNl2jQMaOMq2SIqDlCDTp0gDvQpiZG+X/fePRUvIrClVCEu/Y1n1P9Hn3 VLYlaY8LI+F1TxtVVlItqEOQ28RrRibZS1z+Px9A5yA7bb4wPWX/v2uoQj5AA9S1hQ8RUT5++ x/aZ8M5mk70wX8MtVnRW/T0U1EMTl7JbxcLIgg/yraMLiONHY7kEeS+7a9vAniGvsXVWYTWFM d8qm7dKVkCzY2lFw6sLIhb5BYU3wP4yyjrxMx3thitWdVrDHP8aWcoJGC95gg6ldt92Mx9fyC XHjJY7D+PoBgnKDGJfUHMrMZqePTYiuKQlj5a5v77oqvC7vIFlEhRSqBiMbpejO79xXIfwqEJ LFXFBQopDv4vaqOajXUfmb5LQZ6pJBoFa8pURgUB+Bk1++tcm+dM4VkFLVzIjZk/fWQ9asha2 bGKNlaKdsKZHTIqKOS0mvw+wEvEd2S2psGaqFaPUB+iyS674WFVLrvwYvCE72Ia6FwXE4PyRq qlxgJDG0RTJj8w0vo+aD1jSGNXignM1uYG9V+W82XR5eLzN9FoO/dnb2QUMul3Lb+Egm9zK6J +govMCkRii5scbldw7MfZ1fIDbWSaC/Hqod71XGt46PHrOh2GVi82e6RpmBWv6OoIJwXMAdRu 2ReQgI1lbarwq+lr6rVEdiUxI5xm0fwvNYwipDlE4ut3MdaJwtwYESeWY4G9viOMd9RmD4EYV 9x1T4D9tLkGQhS2zw6HnQPE3/lzW/hhKpN3hL+lzHzHAuuM/JmInKuXkcUfkX5+w0sq2l7UO3 WSYPEHvJ0GDOKT3C7VWmCP3AnAP80iam/s1Sy1Bqg2Kn2Qiu0xkRcmy0u2wtBoRCBdhUspWaA 9LjSuxSVRfNN77BoGwW88sN2aP2varqafASIif5DXDFfIG4DfeBDSsR8TCkRTVsAii0V//ku2 oqaJAS+Y1B+/HSZSJGrGRLm0lq0AsyAldMV5Gm9hsSzqMm3d+0oEqQs2uP7CMo6cCJXry/xqr +9kNk1f1J7mxkly0cBzsgZNEofEZPBcw4DmnM5Ckjq211+MJJmEKZLcLoZpzZnvEo9fBQkais 1YkiksqcjBMoNADRo3byztz9qGvip3ouJdj7miY29IMDTh+6H3wJyRDk6r2hhjfCRB5pVEE89 xTDfPjFoJg09+rM98Y29K5x1NOTyTLZ0Gdvv8sIONePI3e8rcl3N0fLZ2R6YX5EffxQu2Z98j dYeS8luI5lijoJ5JcqIC9NPcknNUNeos7UjRt85eXz/UIIs5qSn6noajgS9axXUrOGQS741is m++mThZdZoBF1tJ/gPgjiF/uGNTXu7gprL0Wj4yHekEhEJqLzTHX/H77iwLcK9WBY4CTQt4mt wyhq6F8YtBYzjK81g6tj3wEpy9LRLJUf5IZUsgml7QDW6J2N3dJ2ZNC7iySJbgHjA87B0hdl1 /0kFPkM5KzItK361wJG0YvnNkrJVllvkf1U/cBpKWaysklxjixXB6UEndg1m5sp1wrIlrgEwG MAhjG7TRwMJWFGdy58iPjuvlbqtoDCQDLMaJFat9HCWYXHpbFialMFGk/nehG2wrSdQauXY7S 796UmkIzKVtz0vx9bDX6xg7qE8PbOVbhk2THZ3RsP5+T3+PFZMMhX8182tGCT4iZLx0nU1Atv NKmfO1A1Fc75CbOcyin65z6Ej209l1PoSkDq/3JgaABgYmpBX3MIkdKJ9JCutLuNmtKChciKP xj2fMU22e1FmU/OmnejAYU13f3p1pNPwEbALOxDGsfbTARLmx3yYJfwLbJxtpUz3wfRZYrq53 5ozpfpfDDaJBg52UslUwMOEH6UO8znwpsVIfoTCO+PLa7W6u/YBLNMXlWk9ofNkW9Am3ZGqe4 7+bs/xtkNO4pxOX7IQn9MU03bDNn0VdArrgXZIuxpOWl8S1LSempCFQj+fvwvK19HNyBSmxEZ Po73kq12f4vJZJs6waKsjVMOCEllp3uFfFUj/4GyGQvyWg450oAFbMmbT5nrsYxOGsrPVKQxD hIyrxP7JFTozJYlrWrSJnwYVP4NpnnwEjCeQhdHv7AWj8hnXWRjSiNsBdLP/LAdwAl9cC6LA/ e8JgaoXXf/wsuINDxp9nYTV7ZRXYWWTDYVVHWh2CjVVaXa4idUP/mgPIdsD9N+06+oKEYa7Ej N0hHgQx2sRBK3DIjIfxKSU0ufyYtlLlyeuj4+er18SJ80pw+9tY6eSNQF+X61lWLPIzEjy9su 3djnkZCml22GlzEppyceQpq/zRMj8Tqte0kDOKzkKEogZR8Gg6Mx6R/+wdh7IwiefRu8dA5pa YDi86y33OZco4IfeKexIMf1e53Dipq44P314xvw8s23+SxOgHC1yqQBJSrGZwdeKyecVbbnEg AitiWrXd5fN+TDCy8BOmgxbl7PDZFlKPelGTjPSLd/s22hAgl9YMN5sbrJTCKj/WNLBRPtpKl uQDyAll6GUEAVXAomhZyu1zjsYO+ySjPa03AqsTIxz/VlRb4m02HA1Xp4wPA5xJFKKDGk5C95 I8mwfA0KiHTP2TfsJrjzDt2fxnBofNLj9lkEY4CZ75xz1/rlEIPjzDgDBrhYO8oqq8S9TsjsT p2VRN8J3nDYjSA7DZoVW85NnPNJTtedzeljlXTmNbDS+jFL368Z2AbcmpStrh2q/hGbBCfJZs wHyxADjQqJ7f8yF0kXdEUeE6YV0uhO1B3wYKFfEuW1LkNtaXNTX0FaMvxZVP6FxXFQXZIXwoQ WwCA3M4W7oURYoiNojUkr+oJveKM4P/iEreA/BKDz/klSRG+v4o7efbCZuaQrs2mwxMX3I1qu 9Kl6Xz9cUtSJiL6GrBOXKXj1OwOq0rKcn3dgjdmJg92MHK0dEBvMd5K1hDtLXWNlJlwR9XOQP 7Y7x94u70pc9HXVN5ewPJe2OO2yzWNg1Lx1Q1HzhVsWbBfL1CaSZCMXxeqMqSmiM0FS67SbAa 6Ydb+N2MCY8U1EuTY1BEMEzGF0LxGwy2i/XJ5PdrJJ20iIVVk0aA34WxhB9USB8v51RukyMkt frO0T4HWvrDqY2ZbUgy45lf/992VEiU7NFAZFYoej5fu0Qk1Zxzz0ZUaEv49o375buxhqsou1 KkT5mj5pTSv+o+i+ZZiA3RiDP1pjTFmvaWgPrVyyeLWu9GLfhnvYn1w7nPaOkbrDYf7PW2AYq DfA6k4eMEQSXYs7R0q/7jf00YmZtQBUhTvTpz+hjhLRuLkE0UYk8NWbocYUsqQI7xT+jfLJ5w JUs7tM2LaQdw3ym4cLPOPJ/u7SKTSYcLK7GpIGK6ai+GbckAqQkLN/U3twOjUkSF1pKOSL/Sh fToCnQqvX8vrsHKYeFCSlKQyAMbLI/0ueYAfgsRcdKhEvt9c7qfxyNcA2Rxb0yf3KBUfAPgIl ZfswjLkd+PI9qg8sQ5+/gvYyXnOHkgzGqixZrwC0eXQT8ARsuZdZ2IfAO3z53PKCq8XZahjVa z2YkJKU05s8MB5bxft1nNV7EO3qZTKOfJ9be+OBIIghinTtGaED+JT3nqKx47oK+t6+HwwVl5 iVxbB2Bwd/JY+ZdeZN6Y5x+Wf2JIEgfnnfNSuF7afgEQlzgYJopF6uXuTgLUIbmaB0ZtlfzPN /7In3iXnHKeAi7ZjDoRwh8Lu0pPwe1facBnjK2yA0/XqY9MGjjjx1ATfzg4scyzcJYdR4WITD SXmeJ7mIoNnQx9fC9F225QDynL+Nz0knbJA/4GorEOSCH578fWzyML65ATjodfx4uR/PcGLhD AlaCOPv6nEjfdh2vF0qo3PpFwKX0Z3Wtap5Mgjm6+ebJlrX15tfxEJ6w9HFRj/Na3xIOCkmld p1wby2tukB0cmQO03gXmE0L2zeib6brFV+DEiL3OFXS55h1fK587cC3FrGiizg2hGJjP93Dlo 5fGuqhWNhJ58sNdrbUv7Yxqo7ShOz0Mb7s39Qo+oE94bd4RL6REiz20pveRqrQ1jRzv9zKr/R khX37gl418vUgJVw2D2uv0JHkyZymlqCxan8z0cPeAuw7uz/5OCPqUN6zhNRBSEx+/cy02tqC lNv7Rk+gHOQq8MDdEStYOKwUvlIvRK/Lqp5B/4m5SjwhqEQ5dWJHIum4sXlsVTXvm+RLMshWQ Bken3I8OGEk/MDdL5xsFBaJQ0n4yPg8aSmja13NcvBheokEg3calD5vGvXXEfxySd0mEwhG7o vHP+2oOnpvZomsZ14mVFvcUKh6mveI8wIL+1gTPNNrGXES4tap63GngARnqq03WXrzfhH0Z5d rzerEMxt4SVJyovhZW+OHKm4XTbH5gWyZ/mHMU5t9sxltm+BzULeTySutPN9GYuXy3YJjbgiY dtms1cjAh1JMG7JBl19IUA+6GWIOTnkn6ImMIXLovc1zJuQ28qt11X5OKDBwHEzfjrc5pJxCB JDWwa+Xzcf5AL+rUfb0aSIqe041aHQDSah+PtonsNGdT9mLxa4VFou9mFlGqUNbidZo+B7GH8 uCGn3cr9Ftj9Rwtwn5dy5oRG0U+wfWRBwliL8Sj52DsEFC2PyZXCH22Epjg5X24hlJRr8aunh 1u8T9YfSmfjd7TvqwJelejHTT4aDSkdNljjuo3MK+KICGjCmtGG+wD6A7fK3bZQiPQgL5oaUi h7K1Xvq7QV3nHbWpHbQqE9Jz+7AOGppSqOznVyLjiBmXcABnPSt+pfqmADk9BjjbhffXZd/s1 uxpanyW7z/s54Pmx9RFJsQ23lTo9xV9tV4EefD/BVwj3eNnidh5YNrhWtHxNeKhhmO4Acsl/L mejTNuhOzuNz+TMPrq/6qi6iwitA4/A7FpXEspeer3nnXl8ZkVNH9xZF2 X-BeenThere: cygwin AT cygwin DOT com X-Mailman-Version: 2.1.30 Precedence: list List-Id: General Cygwin discussions and problem reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: Matthias Andree via Cygwin Reply-To: Matthias Andree Content-Type: text/plain; charset="utf-8"; Format="flowed" Errors-To: cygwin-bounces~archive-cygwin=delorie DOT com AT cygwin DOT com Sender: "Cygwin" Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from base64 to 8bit by delorie.com id 655BDvY13038482 Am 05.06.26 um 03:52 schrieb Annihilannic via Cygwin: > On 05/06/2026 09:18, Mark Geisert via Cygwin wrote: >> Thank you for the report and your STC supplied in another post. One >> thing I have consistently noticed with 5.15.18 using other programs is >> that populating the first open file dialog takes a very long time. It is >> not hanging, but it sure looks like it. Maybe that's the case for you. > > Is that just a Qt thing, or Cygwin in general?  I've noticed this > behaviour for quite some time (~/Downloads is on spinning disks in > this example): > > Username AT computer:~/Downloads > $ time ls -l >/dev/null > > real    0m30.818s > user    0m0.015s > sys     0m0.109s > > Username AT computer:~/Downloads > $ time ls -l >/dev/null > > real    0m0.060s > user    0m0.000s > sys     0m0.046s > > Username AT computer:~/Downloads > $ ls -l | wc -l > 1202 > > Regards, > Scott Are you using some kind of remote user database, Active Directory or something, and your computer is a domain member? That may be... slow. And since ls defaults to sorted output, it will look up user and group details for all your 1202 files in Downloads before giving you the list. -- Problem reports: https://cygwin.com/problems.html FAQ: https://cygwin.com/faq/ Documentation: https://cygwin.com/docs.html Unsubscribe info: https://cygwin.com/ml/#unsubscribe-simple