[Bug 2160437] Re: nautilus crashes on startup: NULL-pointer deref in gdk_display_should_use_portal with GTK 4.22.4

2026-07-15 Thread Daniel van Vugt
** Changed in: nautilus (Ubuntu)
Milestone: ubuntu-26.10 => None

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Title:
  nautilus crashes on startup: NULL-pointer deref in
  gdk_display_should_use_portal with GTK 4.22.4

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[Bug 2160437] Re: nautilus crashes on startup: NULL-pointer deref in gdk_display_should_use_portal with GTK 4.22.4

2026-07-14 Thread Alessandro Astone
** Changed in: gtk4 (Ubuntu)
   Status: Fix Committed => Fix Released

** Changed in: nautilus (Ubuntu)
   Status: Triaged => Won't Fix

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Title:
  nautilus crashes on startup: NULL-pointer deref in
  gdk_display_should_use_portal with GTK 4.22.4

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[Bug 2160437] Re: nautilus crashes on startup: NULL-pointer deref in gdk_display_should_use_portal with GTK 4.22.4

2026-07-14 Thread corrado venturini
Confirm: the proposed fix works fine.

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Title:
  nautilus crashes on startup: NULL-pointer deref in
  gdk_display_should_use_portal with GTK 4.22.4

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[Bug 2160437] Re: nautilus crashes on startup: NULL-pointer deref in gdk_display_should_use_portal with GTK 4.22.4

2026-07-14 Thread Sergio Costas
Tested the "proposed" fix, and works.

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Title:
  nautilus crashes on startup: NULL-pointer deref in
  gdk_display_should_use_portal with GTK 4.22.4

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[Bug 2160437] Re: nautilus crashes on startup: NULL-pointer deref in gdk_display_should_use_portal with GTK 4.22.4

2026-07-14 Thread Daniel van Vugt
Most users won't be set up for proposed:

$ sudo apt install -t stonking-proposed libgtk-4-1
Error: The value 'stonking-proposed' is invalid for APT::Default-Release as 
such a release is not available in the sources

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Title:
  nautilus crashes on startup: NULL-pointer deref in
  gdk_display_should_use_portal with GTK 4.22.4

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[Bug 2160437] Re: nautilus crashes on startup: NULL-pointer deref in gdk_display_should_use_portal with GTK 4.22.4

2026-07-14 Thread Alessandro Astone
** Merge proposal linked:
   https://code.launchpad.net/~aleasto/britney/+git/britney/+merge/508318

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Title:
  nautilus crashes on startup: NULL-pointer deref in
  gdk_display_should_use_portal with GTK 4.22.4

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[Bug 2160437] Re: nautilus crashes on startup: NULL-pointer deref in gdk_display_should_use_portal with GTK 4.22.4

2026-07-14 Thread Daniel van Vugt
** Changed in: nautilus (Ubuntu)
   Importance: Undecided => Critical

** Also affects: gtk4 (Ubuntu)
   Importance: Undecided
   Status: New

** Changed in: gtk4 (Ubuntu)
   Status: New => Fix Committed

** Changed in: gtk4 (Ubuntu)
   Importance: Undecided => Critical

** Changed in: nautilus (Ubuntu)
Milestone: None => ubuntu-26.10

** Changed in: gtk4 (Ubuntu)
Milestone: None => ubuntu-26.10

** Tags added: fixed-in-gtk-4.23.1 fixed-upstream

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Title:
  nautilus crashes on startup: NULL-pointer deref in
  gdk_display_should_use_portal with GTK 4.22.4

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[Bug 2160437] Re: nautilus crashes on startup: NULL-pointer deref in gdk_display_should_use_portal with GTK 4.22.4

2026-07-14 Thread Alessandro Astone
corrado, please try instead:
$ sudo apt install -t stonking-proposed libgtk-4-1

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Title:
  nautilus crashes on startup: NULL-pointer deref in
  gdk_display_should_use_portal with GTK 4.22.4

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[Bug 2160437] Re: nautilus crashes on startup: NULL-pointer deref in gdk_display_should_use_portal with GTK 4.22.4

2026-07-13 Thread Alessandro Astone
> Certainly if Files 51 gets backported there

That's not the plan.

> Poking around on codesearch.d.n suggests only gnome-control-center and
xdg-desktop-portal-gnome /may/ be affected. The problematic API is new
in GTK 4.22 so inherently a small set of users at the moment.

Indeed I was wondering if this could affect other applications.
Sounds like an explicit backport won't be necessary.
If upstream decides to backport the fix to GTK 4.22.x, we'll get the fix from 
there.

> Not sure if adding an explicit Depends on the non-crashing GTK is
necessary for Stonking

At this point it won't help.
A new upload of nautilus with a dependency on GTK >= 4.23 wouldn't be allowed 
to migrate out of -proposed until GTK 4.23 is, at which point the issue will 
already have been resolved.

> I'm not sure how common it is to use dependencies to avoid known-
problematic versions, versus the normal case of required versions by
symbol usage.

I would say it is a perfectly acceptable use of versioned dependencies.

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Title:
  nautilus crashes on startup: NULL-pointer deref in
  gdk_display_should_use_portal with GTK 4.22.4

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[Bug 2160437] Re: nautilus crashes on startup: NULL-pointer deref in gdk_display_should_use_portal with GTK 4.22.4

2026-07-13 Thread Charles
Certainly if Files 51 gets backported there. Poking around on
codesearch.d.n suggests only gnome-control-center and xdg-desktop-
portal-gnome /may/ be affected. The problematic API is new in GTK 4.22
so inherently a small set of users at the moment.

Aside: Not sure if adding an explicit Depends on the non-crashing GTK is
necessary for Stonking, since once migration completes, the problem will
no longer exist. I'm not sure how common it is to use dependencies to
avoid known-problematic versions, versus the normal case of required
versions by symbol usage.

GTK MR: https://gitlab.gnome.org/GNOME/gtk/-/merge_requests/9946

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Title:
  nautilus crashes on startup: NULL-pointer deref in
  gdk_display_should_use_portal with GTK 4.22.4

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[Bug 2160437] Re: nautilus crashes on startup: NULL-pointer deref in gdk_display_should_use_portal with GTK 4.22.4

2026-07-13 Thread Alessandro Astone
Do you have an upstream reference for this GTK bug?
Sounds like the fix should be backported to 26.04

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Title:
  nautilus crashes on startup: NULL-pointer deref in
  gdk_display_should_use_portal with GTK 4.22.4

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[Bug 2160437] Re: nautilus crashes on startup: NULL-pointer deref in gdk_display_should_use_portal with GTK 4.22.4

2026-07-12 Thread Charles
I should tighten the dependency away from the broken gtk version in
nautilus.

** Changed in: nautilus (Ubuntu)
   Status: Invalid => Triaged

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Title:
  nautilus crashes on startup: NULL-pointer deref in
  gdk_display_should_use_portal with GTK 4.22.4

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[Bug 2160437] Re: nautilus crashes on startup: NULL-pointer deref in gdk_display_should_use_portal with GTK 4.22.4

2026-07-12 Thread Charles
** Summary changed:

- nautilus segmentation fault
+ nautilus crashes on startup: NULL-pointer deref in 
gdk_display_should_use_portal with GTK 4.22.4

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Title:
  nautilus crashes on startup: NULL-pointer deref in
  gdk_display_should_use_portal with GTK 4.22.4

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