1994088 - Multiple leaks keeping messenger.xhtml windows alive after closing

Status: RESOLVED FIXED

(Thunderbird :: General, defect)

Description

[Geoff Lankow (:darktrojan)]

If you open a second messenger.xhtml, e.g. by clicking Open in New Window on the folder pane context menu, that window (and everything inside it), will remain in memory until Thunderbird shuts down. There are multiple problems, mostly things that are registered with components that last the lifetime of the process, and not unregistered when the window closes.

Comment 1

[Geoff Lankow (:darktrojan)]

Attachment: Bug 1994088 - Disconnect messenger.xhtml windows from singleton components when they close. r=#thunderbird-reviewers

Comment 2

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/comm-central/rev/bda436929c1e
Disconnect messenger.xhtml windows from singleton components when they close. r=freaktechnik

Comment 3

[Geoff Lankow (:darktrojan)]

Backed out, because apparently macOS 10.15 doesn't like it where 14.70 does, and because it caused a bunch of failures to be reported.
https://hg.mozilla.org/comm-central/rev/5d3859f441f3ecaf6a4a2ee2a79e255e2860768e

Comment 4

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/comm-central/rev/38b12e379056
Disconnect messenger.xhtml windows from singleton components when they close. r=freaktechnik