Firefox crash or image corrupted/broken when screen sharing an XWayland window on Firefox on Wayland
Categories
(Core :: Widget: Gtk, defect, P3)
Tracking
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People
(Reporter: nf.pereira, Unassigned)
References
(Blocks 1 open bug)
Details
Attachments
(1 file)
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(deleted),
image/jpeg
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Details |
XWayland corrupt screen share.jpg
User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:94.0) Gecko/20100101 Firefox/94.0
Steps to reproduce:
- Open a site that uses WebRTC like https://mozilla.github.io/webrtc-landing/gum_test.html
- Press "Screen capture"
- Select an XWayland window to share.
- Observe the corrupted shared window (check attachment) or observe Firefox crashing.
Actual results:
The window capture being shared is corrupted (check attachment), or Firefox crashes.
Expected results:
The picture should not be corrupted and Firefox should not crash.
On Wayland windows, this works perfectly.
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Reporter | |
Comment 1•3 years ago
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Forgot to mention this is on the latest Manjaro KDE stable, with Firefox running in Wayland (MOZ_ENABLE_WAYLAND=1).
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Comment 2•3 years ago
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The Bugbug bot thinks this bug should belong to the 'Core::Widget: Gtk' component, and is moving the bug to that component. Please revert this change in case you think the bot is wrong.
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Comment 3•3 years ago
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Can you test latest nightly?
https://fedoraproject.org/wiki/How_to_debug_Firefox_problems?rd=Bug_info_Firefox#Testing_Mozilla_binaries
Thanks.
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Reporter | |
Comment 4•3 years ago
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(In reply to Martin Stránský [:stransky] (ni? me) from comment #3)
Can you test latest nightly?
https://fedoraproject.org/wiki/How_to_debug_Firefox_problems?rd=Bug_info_Firefox#Testing_Mozilla_binaries
Thanks.
Just tested the latest Nightly and the problem still occurs .
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Comment 5•3 years ago
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(In reply to nf.pereira from comment #4)
Just tested the latest Nightly and the problem still occurs .
Can you share your about:support from nightly, that would be super helpful to know better what kind of setup we're dealing with.
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Reporter | |
Comment 6•3 years ago
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(In reply to Robert Mader [:rmader] from comment #5)
(In reply to nf.pereira from comment #4)
Just tested the latest Nightly and the problem still occurs .
Can you share your
about:supportfrom nightly, that would be super helpful to know better what kind of setup we're dealing with.
Sure. Here goes:
https://pastebin.com/6h4AyzhJ
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Reporter | |
Comment 7•3 years ago
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I've just noticed that this also happens in a similar way in OBS Studio on Wayland. It might not be a Firefox problem after all.
I'll close this issue. Feel free to reopen it if you think it should be left open.
I noticed on Firefox the mouse pointer is not captured though. But I'll open a different issue for that, if it does not exist already.
Description
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