1555783 - Firefox Wayland returns IPDL protocol error on new tab creation

Status: RESOLVED FIXED

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

Description

[simongethurston]

User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:67.0) Gecko/20100101 Firefox/67.0

Steps to reproduce:

Opened Firefox via terminal in SwayWM on Arch Linux.

Actual results:

"IPDL protocol Error: Received an invalid file descriptor" returned in the terminal multiple times on initial load, and subsequently with each new tab.

Expected results:

No error should have been returned on load and on tab creation.

Comment 1

[Martin Stránský [:stransky] (ni? me) (PTO, back on Feb 17)]

That comes from SendBackUpXResources() - generally it's because we can't use NPAPI plugins under wayland.

Comment 2

[Martin Stránský [:stransky] (ni? me) (PTO, back on Feb 17)]

Attachment: Bug 1555783 - [Wayland] Don't send XDisplay fd over IPC on Wayland, r=jmathies

Comment 3

[Martin Stránský [:stransky] (ni? me) (PTO, back on Feb 17)]

https://treeherder.mozilla.org/#/jobs?repo=try&revision=e19b1ef48bb26428cf1c662ab91a434a31d34b8a

Comment 4

[Martin Stránský [:stransky] (ni? me) (PTO, back on Feb 17)]

https://treeherder.mozilla.org/#/jobs?repo=try&revision=314ea053b504bc3f4ded093f164911e11363c47b

Comment 5

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/a32eceb33855
[Wayland] Don't send XDisplay fd over IPC on Wayland, r=jmathies

Comment 6

[Dorel Luca [:dluca]]

https://hg.mozilla.org/mozilla-central/rev/a32eceb33855