Screen corruption of webkit2gtk apps in X11 on Raspberry Pi, such as during install
Affects | Status | Importance | Assigned to | Milestone | ||
---|---|---|---|---|---|---|
Webkit |
Confirmed
|
Medium
|
||||
mesa (Ubuntu) |
Won't Fix
|
Undecided
|
Daniel van Vugt | |||
Noble |
Won't Fix
|
Undecided
|
Unassigned | |||
Oracular |
Won't Fix
|
Undecided
|
Daniel van Vugt | |||
webkit2gtk (Ubuntu) | Status tracked in Oracular | |||||
Noble |
Fix Released
|
Medium
|
Daniel van Vugt | |||
Oracular |
Fix Released
|
Medium
|
Daniel van Vugt |
Bug Description
[ Impact ]
Screen corruption of webkit2gtk apps in X11 on Raspberry Pi, such as during install.
[ Test Plan ]
1. Log into a Xorg session on a Raspberry Pi 4/400.
2. Open the default Help app by clicking the question mark icon in the dock or by running 'yelp'.
3. Verify it didn't crash and the window contents are not corrupt.
[ Where problems could occur ]
The fix is limited to webkit2gtk so can only affect apps such as yelp or the Raspberry Pi installer.
[ Other Info ]
During the initial configuration of the Ubuntu Desktop for Raspberry Pi (the oem-config process, derived from ubiquity), on the Mantic beta images, after the various pages of information have been filled out and the process moves onto configuration, the "slide deck" that is usually displayed during the process appeared corrupted as if a horizontal stride were incorrectly set somewhere.
I'm attached a photo of the screen (as, while I could take a screenshot during the process, it evidently wasn't saved somewhere persistent).
I originally thought this might be a regression of LP: #1924251 as the corruption in the window looks very similar (incorrect horizontal stride causing "banding"), but I tested the embedded browser (via the help system) after completing setup and it worked perfectly so that's *probably* unrelated.
description: | updated |
tags: |
added: foundations-todo removed: rls-mm-incoming |
Changed in ubiquity (Ubuntu): | |
assignee: | nobody → Julian Andres Klode (juliank) |
importance: | Undecided → High |
status: | New → Triaged |
assignee: | Julian Andres Klode (juliank) → Dave Jones (waveform) |
summary: |
- Screen corruption of slides during install on Raspberry Pi + Screen corruption of slides during install on Raspberry Pi 4 |
Changed in ubiquity (Ubuntu Mantic): | |
assignee: | Dave Jones (waveform) → nobody |
Changed in ubiquity (Ubuntu Noble): | |
assignee: | Dave Jones (waveform) → nobody |
Changed in ubiquity (Ubuntu Noble): | |
milestone: | none → ubuntu-24.03 |
Changed in ubiquity (Ubuntu Mantic): | |
status: | Confirmed → Won't Fix |
Changed in ubiquity (Ubuntu Jammy): | |
importance: | Undecided → Low |
Changed in ubiquity (Ubuntu Noble): | |
milestone: | ubuntu-24.03 → none |
milestone: | none → ubuntu-24.04 |
Changed in webkit2gtk (Ubuntu): | |
assignee: | nobody → Daniel van Vugt (vanvugt) |
Changed in webkit2gtk (Ubuntu): | |
status: | Confirmed → In Progress |
importance: | Undecided → Medium |
milestone: | none → ubuntu-24.04 |
no longer affects: | ubiquity (Ubuntu) |
Changed in webkit: | |
importance: | Unknown → Medium |
status: | Unknown → Confirmed |
description: | updated |
description: | updated |
Changed in webkit2gtk (Ubuntu): | |
milestone: | ubuntu-24.04 → noble-updates |
Changed in mesa (Ubuntu): | |
status: | Confirmed → Won't Fix |
Changed in webkit2gtk (Ubuntu): | |
status: | In Progress → Fix Committed |
Changed in webkit2gtk (Ubuntu Noble): | |
assignee: | nobody → Daniel van Vugt (vanvugt) |
status: | New → In Progress |
importance: | Undecided → Medium |
Changed in mesa (Ubuntu Noble): | |
status: | New → Won't Fix |
Changed in webkit2gtk (Ubuntu Oracular): | |
milestone: | noble-updates → ubuntu-24.10 |
Changed in webkit2gtk (Ubuntu Noble): | |
milestone: | none → ubuntu-24.04.1 |
This bug has been reported on the Ubuntu ISO testing tracker.
A list of all reports related to this bug can be found here: /iso.qa. ubuntu. com/qatracker/ reports/ bugs/2037015
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