Display configuration changes may cause "fatal errors" when there are fullscreen windows

Bug #1640557 reported by Alan Griffiths
10
This bug affects 2 people
Affects Status Importance Assigned to Milestone
MirAL
Medium
Alan Griffiths

Bug Description

Stacktrace is in miral::BasicWindowManager::remove_display() - line 247

            graphics::DisplayConfigurationOutputId id{info.output_id()};

The assumption that output_id() is set, doesn't hold.

Related branches

Revision history for this message
Alan Griffiths (alan-griffiths) wrote :

On investigation, the problem occurs as a result of the teardown when switching VTs

Changed in miral:
status: New → In Progress
importance: Undecided → Medium
assignee: nobody → Alan Griffiths (alan-griffiths)
summary: - Testing "starfighter" with mircade, miral-kiosk "fatal errors" when the
- app exits
+ Display configuration changes may cause "fatal errors" when there are
+ fullscreen windows
Changed in miral:
milestone: none → 0.5
status: In Progress → Fix Committed
Changed in miral:
status: Fix Committed → Fix Released
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