1811887 - gtk_bin_remove: assertion 'priv->child == child' failed

Status: RESOLVED WONTFIX

(Core :: Widget: Gtk, defect, P3)

Description

[cubusXD]

User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:108.0) Gecko/20100101 Firefox/108.0

Steps to reproduce:

Randomly clicked on tabs, ctrl+tab and ctrl+w

Actual results:

The topbar froze, however when it happened the website was still responsive

Expected results:

Topbar should have been responsive

Comment 1

[BugBot [:suhaib / :marco/ :calixte]]

The Bugbug bot thinks this bug should belong to the 'WebExtensions::Untriaged' component, and is moving the bug to that component. Please correct in case you think the bot is wrong.

Comment 2

[Sarah Clements [:sclements]]

Hi, Thanks for filing the bug but we need more information to assess this:

1. How often have you seen this issue?
2. What exactly froze (a screenshot would help)?
3. Where did you see "gtk_bin_remove: assertion 'priv->child == child' failed"?
4. Can you provide a profile (should provide a url of the profile) using the devtools profiler?

Comment 3

[cubusXD]

Attachment: Full message

Comment 4

[cubusXD]

Attachment: Video of the bug

Comment 5

[cubusXD]

It has happened about once or twice per two days roughly.
I've attached a video of it happening, launched firefox in the terminal with --safe-mode --g-fatal-warnings
Also to reproduce this bug I was moving tabs using the mouse.
In the terminal, I added a screenshot of the full message, however it is not guaranteed when the bug occurs it could be just unrelated to the problem
Yes, here it is: https://profiler.firefox.com/public/d5y09e6bd8nbffz6ns80z1237g2t2vxzy46fe00/calltree/?globalTrackOrder=01&thread=3&v=8

Hope this helps!

Comment 6

[Sarah Clements [:sclements]]

Thanks, it looks like it belongs in the core component since the error is thrown in nsSigHandlers.cpp (it might be a red herring, but someone from that team can take a look and assess).

Comment 7

[Greg Hess]

Based on the profile it looks like this bug is in GeckoView::General, if this is not correct please suggest an alternate component.

Comment 8

[BugBot [:suhaib / :marco/ :calixte]]

The severity field is not set for this bug.
:cpeterson, could you have a look please?

For more information, please visit auto_nag documentation.

Comment 9

[Chris Peterson [:cpeterson]]

This is not an Android bug, so I'm moving it to the "Core::Widget: Gtk" component.

Comment 10

[Martin Stránský [:stransky] (ni? me)]

Please check if you can reproduce it with latest nightly:
https://fedoraproject.org/wiki/How_to_debug_Firefox_problems#Testing_Mozilla_binaries
Thanks.

Comment 11

[BugBot [:suhaib / :marco/ :calixte]]

Redirect a needinfo that is pending on an inactive user to the triage owner.
:stransky, since the bug has recent activity, could you please find another way to get the information or close the bug as INCOMPLETE if it is not actionable?

For more information, please visit BugBot documentation.