Bug 1899803 - On first run each boot, takes a long time to run then shows error
Summary: On first run each boot, takes a long time to run then shows error
Keywords:
Status: CLOSED NEXTRELEASE
Alias: None
Product: Fedora
Classification: Fedora
Component: krfb
Version: 35
Hardware: All
OS: Linux
unspecified
high
Target Milestone: ---
Assignee: Than Ngo
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: openqa
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2020-11-20 04:23 UTC by Adam Williamson
Modified: 2022-05-03 15:45 UTC (History)
4 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2022-05-03 15:45:21 UTC
Type: Bug
Embargoed:

Attachments (Terms of Use)

Description Adam Williamson 2020-11-20 04:23:19 UTC 
On first run after each system boot, krfb takes a long time to start up - if run at a console, it pauses after the message "Initializing D-Bus connectivity with XDG Desktop Portal" - then shows an error dialog:

Error - Desktop Sharing

Failed to start the krfb server. Desktop sharing will not work. Try setting another port in the settings and restart krfb.

At the console, these errors appear:

Unsupported XDG Portal screencast interface version: 0
QObject::connect(FrameBuffer, RfbServerManager): invalid nullptr parameter

After hitting OK on this dialog, the main "Desktop Sharing" window appears. Subsequent runs of krfb before the next reboot go to this window immediately.
Comment 1 Ben Cotton 2021-02-09 16:12:07 UTC 
This bug appears to have been reported against 'rawhide' during the Fedora 34 development cycle.
Changing version to 34.
Comment 2 Adam Williamson 2021-03-06 01:31:07 UTC 
This still appears to be happening, more or less. openQA always hits it, and I can reproduce in a local VM when launching krfb through the menus. If I run it from a console, it seems to always start up immediately.
Comment 3 Adam Williamson 2021-06-25 17:22:20 UTC 
Still happening on Rawhide too.
Comment 4 Ben Cotton 2021-08-10 13:39:59 UTC 
This bug appears to have been reported against 'rawhide' during the Fedora 35 development cycle.
Changing version to 35.
Comment 5 Than Ngo 2022-05-03 15:45:21 UTC 
this issue shuould be fixed in current 21.12.3-2
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