Dialog freezes entire app if its caller is killed before the dialog is killed

Bug #1568019 reported by Nekhelesh Ramananthan
This bug report is a duplicate of:  Bug #1568016: Freezes in uitk. Edit Remove
10
This bug affects 2 people
Affects Status Importance Assigned to Milestone
ubuntu-ui-toolkit (Ubuntu)
Confirmed
Undecided
Unassigned

Bug Description

I have noticed that the SDK Dialog has the potential to freeze the app i.e prevent any further user input when the Page which houses the Dialog is killed before the dialog or for some other reason that I am unable to understand.

I have created a sample app that you can find at https://code.launchpad.net/~nik90/+junk/freezebug. The sample app is quite explanatory on how to reproduce the bug.

Please do note, that the app does not crash. It just doesn't accept any further input.

When this happens, I see the following console error, QQmlExpression: Attempted to evaluate an expression in an invalid context

Revision history for this message
Launchpad Janitor (janitor) wrote :

Status changed to 'Confirmed' because the bug affects multiple users.

Changed in ubuntu-ui-toolkit (Ubuntu):
status: New → Confirmed
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