qutebrowser: 0.9.1 -> 0.10.0 [WIP]

[NickHu]

Motivation for this change

Update qutebrowser to the latest version.

Things done

• Tested using sandboxing
  (nix.useSandbox on NixOS,
  or option build-use-sandbox in nix.conf
  on non-NixOS)
• Built on platform(s)
  • NixOS
  • macOS
  • Linux
• Tested compilation of all pkgs that depend on this change using nix-shell -p nox --run "nox-review wip"
• Tested execution of all binary files (usually in ./result/bin/)
• Fits CONTRIBUTING.md.

---

[mention-bot]

@NickHu, thanks for your PR! By analyzing the history of the files in this pull request, we identified @abbradar, @FRidh and @kirelagin to be potential reviewers.

[NickHu]

Webengine seems to be broken with this version for some reason, I get the following error when trying to launch with qutebrowser --backend webengine:

17:14:44 CRITICAL: Could not find QtWebEngineProcess
  File "/nix/store/nd3xizpas6ghi6jgp6k9g8vara7cynxc-qutebrowser-0.10.0/bin/..qutebrowser-wrapped-wrapped", line 12, in <module>
    sys.exit(main())
  File "/nix/store/nd3xizpas6ghi6jgp6k9g8vara7cynxc-qutebrowser-0.10.0/lib/python3.5/site-packages/qutebrowser/qutebrowser.py", line 169, in main
    return app.run(args)
  File "/nix/store/nd3xizpas6ghi6jgp6k9g8vara7cynxc-qutebrowser-0.10.0/lib/python3.5/site-packages/qutebrowser/app.py", line 112, in run
    init(args, crash_handler)
  File "/nix/store/nd3xizpas6ghi6jgp6k9g8vara7cynxc-qutebrowser-0.10.0/lib/python3.5/site-packages/qutebrowser/app.py", line 139, in init
    _init_modules(args, crash_handler)
  File "/nix/store/nd3xizpas6ghi6jgp6k9g8vara7cynxc-qutebrowser-0.10.0/lib/python3.5/site-packages/qutebrowser/app.py", line 418, in _init_modules
    websettings.init(args)
  File "/nix/store/nd3xizpas6ghi6jgp6k9g8vara7cynxc-qutebrowser-0.10.0/lib/python3.5/site-packages/qutebrowser/config/websettings.py", line 266, in init
    from qutebrowser.browser.webengine import webenginesettings
  File "<frozen importlib._bootstrap>", line 1016, in _handle_fromlist
  File "<frozen importlib._bootstrap>", line 222, in _call_with_frames_removed
  File "<frozen importlib._bootstrap>", line 969, in _find_and_load
  File "<frozen importlib._bootstrap>", line 958, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 673, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 673, in exec_module
  File "<frozen importlib._bootstrap>", line 222, in _call_with_frames_removed
  File "/nix/store/nd3xizpas6ghi6jgp6k9g8vara7cynxc-qutebrowser-0.10.0/lib/python3.5/site-packages/qutebrowser/browser/webengine/webenginesettings.py", line 272, in <module>
    setter=setHttpCacheMaximumSize)
  File "/nix/store/nd3xizpas6ghi6jgp6k9g8vara7cynxc-qutebrowser-0.10.0/lib/python3.5/site-packages/qutebrowser/browser/webengine/webenginesettings.py", line 74, in __init__
    profile = QWebEngineProfile.defaultProfile()
  File "/nix/store/nd3xizpas6ghi6jgp6k9g8vara7cynxc-qutebrowser-0.10.0/lib/python3.5/site-packages/qutebrowser/utils/log.py", line 459, in qt_message_handler
    stack = '.join(traceback.format_stack())

[1]    11430 abort      qutebrowser --backend webengine

I can't figure out what's going on here, but previously with webengine all Google domains had SSL errors and refused to load (ref qutebrowser/qutebrowser#2319).

[peterhoeg]

Couple of things:

• do not update multiple things in the same commit and it would make sense to do the python modules in separate PRs so we can check if that breaks anything else.
• qt57.callPackage has changed as of yesterday, which is why you have merge conflicts against master, but everything is OK against nixos-unstable. You can read more here: http://lists.science.uu.nl/pipermail/nix-dev/2017-February/022900.html

Just out of curiosity, with pyqt5 5.8, does qutebrowser still segfault on exit?

[NickHu]

I've separated updating the dependencies to two different pull requests:

• python-PyQt: 5.6 -> 5.8 #23485
• python-PyQt: 5.6 -> 5.8 #23485

I'll update this one when they get merged.
Yes, it still segfaults on exit.

[abbradar]

It wasn't merged yet, why close this?

[NickHu]

Sorry, I closed it because I'm preparing a pr to update to 0.10.1 instead, which was released two days ago - just building it to see that it compiles first.

[NickHu]

Closed in favour of #23724.