1875943 - crash when middle + left click on a tab

Status: RESOLVED WORKSFORME

(Core :: Widget: Gtk, defect)

Description

[Nico Aragón]

User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:121.0) Gecko/20100101 Firefox/121.0

Steps to reproduce:

I wanted to close a tab so I middle-clicked (clicked with the mouse wheel) on the tab header. I accidentally also clicked with the primary (left) button. To be more precise: the left button was already pressed when I pressed the middle (wheel) button.

Actual results:

Firefox closes and an error window appears reporting that it crashed.

Expected results:

Not crashing? I mean, not sure what should happen if anything, the program itself treated it as an error.

Comment 1

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

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

Comment 2

[Mayank Bansal]

(In reply to Nico Aragón from comment #0)

User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:121.0) Gecko/20100101 Firefox/121.0

Steps to reproduce:

I wanted to close a tab so I middle-clicked (clicked with the mouse wheel) on the tab header. I accidentally also clicked with the primary (left) button. To be more precise: the left button was already pressed when I pressed the middle (wheel) button.

Actual results:

Firefox closes and an error window appears reporting that it crashed.

Expected results:

Not crashing? I mean, not sure what should happen if anything, the program itself treated it as an error.

Using the guide here (https://support.mozilla.org/en-US/kb/mozillacrashreporter), can you share the link of the crash report that was generated?

Comment 3

[Nico Aragón]

It happened consistently yesterday, but I can't reproduce it today. Computer hasn't even rebooted, so maybe it's some interaction with KDE. Thank you for your interest and sorry for your wasted time.