Path: csiph.com!fu-berlin.de!uni-berlin.de!not-for-mail From: Daniel Wilcox Newsgroups: comp.lang.python Subject: Re: crash while using PyCharm / Python3 Date: Tue, 22 Mar 2016 09:32:53 -0700 Lines: 55 Message-ID: References: <56f03080$0$5924$e4fe514c@news.xs4all.nl> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 X-Trace: news.uni-berlin.de LgTMcEZddkq6icZGiP22GQpinYyouRTWBZyAH5w45y2w== Return-Path: X-Original-To: python-list@python.org Delivered-To: python-list@mail.python.org X-Spam-Status: OK 0.004 X-Spam-Evidence: '*H*': 0.99; '*S*': 0.00; 'startup': 0.05; '22,': 0.09; "ain't": 0.09; 'eat': 0.09; 'reinstall': 0.09; 'runtime': 0.09; 'subject:Python3': 0.09; 'subject:using': 0.09; 'subject:while': 0.09; 'url:github': 0.09; '2016': 0.16; 'adam': 0.16; 'cheers!': 0.16; 'mapped': 0.16; 'received:io': 0.16; 'received:psf.io': 0.16; 'skip:/ 50': 0.16; 'skip:7 20': 0.16; 'skip:9 40': 0.16; 'url:freedesktop': 0.16; 'url:issues': 0.16; 'wrote:': 0.16; 'driver': 0.18; 'linux,': 0.18; "shouldn't": 0.18; 'email addr:gmail.com>': 0.18; 'library': 0.20; 'fix': 0.21; 'java': 0.22; 'libraries': 0.22; 'am,': 0.23; 'thanks,': 0.24; 'header:In-Reply-To:1': 0.24; "doesn't": 0.26; 'message- id:@mail.gmail.com': 0.27; 'crash': 0.29; 'skip:/ 40': 0.29; 'system,': 0.30; 'url:mailman': 0.30; 'maybe': 0.33; 'url:python': 0.33; 'skip:- 10': 0.34; 'url:listinfo': 0.34; 'tue,': 0.34; 'worked': 0.34; 'received:google.com': 0.35; 'could': 0.35; 'clear': 0.35; 'something': 0.35; "isn't": 0.35; 'but': 0.36; 'needed': 0.36; 'url:org': 0.36; 'received:209.85': 0.36; 'to:addr :python-list': 0.36; 'subject:: ': 0.37; 'really': 0.37; 'say': 0.37; 'itself': 0.38; 'late': 0.38; 'received:209': 0.38; 'anything': 0.38; 'files': 0.38; 'why': 0.39; "didn't": 0.39; 'url:mail': 0.40; 'to:addr:python.org': 0.40; 'still': 0.40; 'some': 0.40; 'your': 0.60; '8bit%:87': 0.63; 'subject: / ': 0.63; 'hear': 0.64; 'mar': 0.65; 'here': 0.66; 'sans': 0.72; 'sound': 0.72; 'ate': 0.84; 'friends?': 0.84; 'skip:/ 30': 0.84; 'worried': 0.84; 'glad': 0.87; 'care,': 0.91 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yubasolutions-com.20150623.gappssmtp.com; s=20150623; h=mime-version:in-reply-to:references:from:date:message-id:subject:to; bh=4DAkUiioH8wASykyIPOYE3p+lhDlWOc6X0Ntb5OL2qY=; b=Uj9GW+k9ha7oLy5t3wfgEIKa12sWxaY7TCyWvQelviLvKxH1wI0c2BkB5iOFsI9CMk dtEfjnHZb0kMcNXrWo+nhHltFtWPG0VCkio2V9RLSSApJ2Ebdfmvg5Gg55Bb187k/gnm /AAoqp/E2w9JxPIfLynnTbRr5EkCFU/zfQa5iFDAZ8JFWw30ZQLaYTcIcn8tnpMEhA31 5BdYSa5en1kI03AHM2AIOX1wseIbDwNcK2Kwqpv4lpH18z7gzwQdF8XxHbzLsZBpf9I2 xmfGU3lE2985xTh6FmiIhX77RBJDNWCsvBxKRAqE9p4nJTwf/iruuCHT0ZBiU7eKsplM HBNw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to; bh=4DAkUiioH8wASykyIPOYE3p+lhDlWOc6X0Ntb5OL2qY=; b=a8E8nXNzHjk2/X/1zuiTieTMxdm++YWCgeuWlufF6egQN/5fOSo4OosT+mB6r9KA6h YncCa8hQSNkr4Smg5aYpK8xLPgjpWsb8boro479cZzQZnpJ2+9iD8/a3y3K6GMFufekn YL8ietrCPVmvLneaFjRIFVsOcPKO/83a831BI19+1s3ylfVoD7iJE3lWgen8f/WTzTtc aw2SPYGwBNQafgpT01ccg9FaKkWCrgJeg3cEaS34/UEH+3UBYZvdlGIoAv7lo0nofKVR AzpgZe7JhgIa3quJY5WerCc5m7zk8tJnA/xMVgr5W7h189f4zM07Kkv9Dra9PBTRrWo0 3F7A== X-Gm-Message-State: AD7BkJLC91EyL2iNWwWZeGGGpEw7+CqRjl87PcqwUkPTm+3TuzqqzYBXZFW0j8ee35POXZimuzPfN1l+/fWN/mSL X-Received: by 10.112.89.36 with SMTP id bl4mr13478565lbb.37.1458664403702; Tue, 22 Mar 2016 09:33:23 -0700 (PDT) X-Originating-IP: [98.218.4.179] In-Reply-To: X-Content-Filtered-By: Mailman/MimeDel 2.1.21 X-BeenThere: python-list@python.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: General discussion list for the Python programming language List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Xref: csiph.com comp.lang.python:105496 Now as for *why* you needed to reinstall your graphics driver... did the graphics driver get updated before the crash? Or do we think something in the java runtime for PyCharm ate libglx or friends? I did find this PyCharm crash in which Java ate itself -- though didn't eat any library files (as that is *very* special) -- going on out a limb here maybe the crash was something like this, sans the markdown plugin: https://github.com/nicoulaj/idea-markdown/issues/247 7f7b38dd9000 r-xp 00000000 08:06 926862 /usr/lib/x86_64-linux-gnu/libxcb-glx.so.0.0.0 7f7b38dd9000-7f7b38fd8000 ---p 00015000 08:06 926862 /usr/lib/x86_64-linux-gnu/libxcb-glx.so.0.0.0 7f7b38fd8000-7f7b38fda000 r--p 00014000 08:06 926862 /usr/lib/x86_64-linux-gnu/libxcb-glx.so.0.0.0 7f7b38fda000-7f7b38fdb000 rw-p 00016000 08:06 926862 /usr/lib/x86_64-linux-gnu/libxcb-glx.s So some xcb libraries do get mapped -- but that doesn't say much really -- after all paging a library in shouldn't lead to writing to it, corrupting it -- but copy-on-write and all that crap... so maybe. Also from some quick reading on XCD it doesn't sound like it has anything to do with initializing the graphics system, which is still GLX+Xlib's job. So whether this could even affect you at startup isn't clear to me. https://xcb.freedesktop.org/opengl/ Late to the party but glad to hear everything worked out. It's been literally a decade since I worried about having working 3d graphics in Linux, so nouveau for me. Cheers! On Tue, Mar 22, 2016 at 6:10 AM, Jonathan N. Little wrote: > Adam wrote: > >> Thanks, but why fix if it ain't broke?:-) >> > > No reason to. > > > -- > Take care, > > Jonathan > ------------------- > LITTLE WORKS STUDIO > http://www.LittleWorksStudio.com > -- > https://mail.python.org/mailman/listinfo/python-list >