<html xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40"><head><meta http-equiv=Content-Type content="text/html; charset=utf-8"><meta name=Generator content="Microsoft Word 15 (filtered medium)"><style></style></head><body lang=DE link=blue vlink="#954F72"><div class=WordSection1>Hi Ankur,<o:p> </o:p>I’m facing the exact same error when running Subsurface.<o:p> </o:p>The sandbox error can be avoided by creating a Shell script to start the application, like this:<o:p> </o:p>#!/bin/bashexport QTWEBENGINE_DISABLE_SANDBOX=1 && subsurface<o:p> </o:p>The manifest is hosted here: <a href="https://github.com/Alexander-Wilms/flatpak-manifests/blob/master/org.subsurface_divelog.subsurface.json">https://github.com/Alexander-Wilms/flatpak-manifests/blob/master/org.subsurface_divelog.subsurface.json</a><o:p> </o:p>The error udev_loader.cc requires the QtWebEngine module in the KDE Sdk manifest to be patched so it builds without udev. I tried adding this patch to the module, but the build failed<o:p> </o:p>--- ./src/core/config/linux.pri+++ ./src/core/config/linux.pri@@ -3,6 +3,7 @@ QT_FOR_CONFIG += gui-private webengine-private gn_args += \+ use_udev=false \ use_cups=false \ use_gconf=false \ use_gio=false \<o:p> </o:p>Cheers,<o:p> </o:p>Alex<o:p> </o:p><div style='mso-element:para-border-div;border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0cm 0cm 0cm'>Von: <a href="mailto:sanjay.ankur@gmail.com">Ankur Sinha</a> Gesendet: Samstag, 24. Juni 2017 01:59 An: <a href="mailto:flatpak@lists.freedesktop.org">flatpak@lists.freedesktop.org</a> Betreff: Re: Help building a flatpak for qutebrowser</div><o:p> </o:p>On Fri, 2017-06-23 at 11:47 +0100, Emmanuele Bassi wrote:> Which version of Flatpak are you using? With 0.8.x I've noticed that> Python modules installed via setuptools' setup.py are generally> broken> by the inclusion in the repo.> > You should either update Flatpak to the 0.9 release, or you should> use> `pip install .` instead of `python ./setup.py`.<o:p> </o:p>Thanks for this - using `pip` to build all the python bits worked. I'mbuilding on F26 here, so it's flatpak-0.9.5-1.fc26.x86_64<o:p> </o:p>Now, it builds, installs, but crashes on running :DHere's the updated manifest, and then the error:<o:p> </o:p>https://github.com/sanjayankur31/qutebrowser/blob/flatpak/qutebrowser.json<o:p> </o:p>> [asinha@ankur flatpaks]$ flatpak run org.qutebrowser.desktop> Gtk-Message: Failed to load module "pk-gtk-module"> Gtk-Message: Failed to load module "canberra-gtk-module"> Gtk-Message: Failed to load module "pk-gtk-module"> Gtk-Message: Failed to load module "canberra-gtk-module"> libGL error: MESA-LOADER: failed to retrieve device information> libGL error: Version 4 or later of flush extension not found> libGL error: failed to load driver: i915> libGL error: failed to open drm device: No such file or directory> libGL error: failed to load driver: i965> 00:49:11 WARNING: WebEngine compiled with X11 support, however qpa backend is not xcb. This may fail.> File "/app/bin/qutebrowser", line 9, in <module>> load_entry_point('qutebrowser==0.10.1', 'gui_scripts', 'qutebrowser')()> File "/app/usr/lib/python3.5/site-packages/qutebrowser/qutebrowser.py", line 178, in main> return app.run(args)> File "/app/usr/lib/python3.5/site-packages/qutebrowser/app.py", line 112, in run> init(args, crash_handler)> File "/app/usr/lib/python3.5/site-packages/qutebrowser/app.py", line 138, in init> _init_modules(args, crash_handler)> File "/app/usr/lib/python3.5/site-packages/qutebrowser/app.py", line 431, in _init_modules> crash_handler.handle_segfault()> File "/app/usr/lib/python3.5/site-packages/qutebrowser/misc/crashsignal.py", line 87, in handle_segfault> self._args.debug, data)> File "/app/usr/lib/python3.5/site-packages/qutebrowser/misc/crashdialog.py", line 100, in get_fatal_crash_dialog> return FatalCrashDialog(debug, data)> File "/app/usr/lib/python3.5/site-packages/qutebrowser/misc/crashdialog.py", line 498, in __init__> self._set_crash_info()> File "/app/usr/lib/python3.5/site-packages/qutebrowser/misc/crashdialog.py", line 270, in _set_crash_info> self._gather_crash_info()> File "/app/usr/lib/python3.5/site-packages/qutebrowser/misc/crashdialog.py", line 536, in _gather_crash_info> super()._gather_crash_info()> File "/app/usr/lib/python3.5/site-packages/qutebrowser/misc/crashdialog.py", line 254, in _gather_crash_info> self._crash_info.append(("Version info", version.version()))> File "/app/usr/lib/python3.5/site-packages/qutebrowser/utils/version.py", line 316, in version> lines.append("Backend: {}".format(_backend()))> File "/app/usr/lib/python3.5/site-packages/qutebrowser/utils/version.py", line 306, in _backend> return 'QtWebEngine (Chromium {})'.format(_chromium_version())> File "/app/usr/lib/python3.5/site-packages/qutebrowser/utils/version.py", line 288, in _chromium_version> profile = QWebEngineProfile()> File "/app/usr/lib/python3.5/site-packages/qutebrowser/utils/log.py", line 442, in qt_message_handler> stack = ''.join(traceback.format_stack())> > [2:2:0624/004911.080947:INFO:zygote_host_impl_linux.cc(107)] No usable sandbox! Update your kernel or see https://chromium.googlesource.com/chromium/src/+/master/docs/linux_suid_sandbox_development.md for more information on developing with the SUID sandbox. If you want to live dangerously and need an immediate workaround, you can try using --no-sandbox.> [2:2:0624/004911.252627:WARNING:audio_manager.cc(317)] Multiple instances of AudioManager detected> [2:2:0624/004911.252672:WARNING:audio_manager.cc(278)] Multiple instances of AudioManager detected> [2:21:0624/004911.255230:FATAL:udev_loader.cc(38)] Check failed: false.> #0 0x7f976854d499 <unknown>> #1 0x7f97685859dd <unknown>> #2 0x7f9766893e68 <unknown>> #3 0x7f976688ff90 <unknown>> #4 0x7f9766891975 <unknown>> #5 0x7f976a711536 <unknown>> #6 0x7f976a7131f4 <unknown>> #7 0x7f976a712e7c <unknown>> #8 0x7f976a71276b <unknown>> #9 0x7f976a7123d6 <unknown>> #10 0x7f97686aabb1 <unknown>> #11 0x7f9768752282 <unknown>> #12 0x7f97685a829a <unknown>> #13 0x7f97685a83f8 <unknown>> #14 0x7f97685a88cb <unknown>> #15 0x7f97685c7b3e <unknown>> #16 0x7f97685a7e97 <unknown>> #17 0x7f97686405f0 <unknown>> #18 0x7f976869d5d5 <unknown>> #19 0x7f9766b2703f <unknown>> #20 0x7f9766b27358 <unknown>> #21 0x7f976869de3d <unknown>> #22 0x7f97686869ef <unknown>> #23 0x0032ada073f4 <unknown>> #24 0x0032ad2e827f <unknown>> > [asinha@ankur flatpaks]$> <o:p> </o:p>-- Thanks,Regards,Ankur Sinha "FranciscoD"<o:p> </o:p>https://fedoraproject.org/wiki/User:Ankursinha<o:p> </o:p></div></body></html>