Activity Indicator crashes in QML/Widget mixed applications
Bug #1338602 reported by
Benjamin Zeller
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Ubuntu UI Toolkit |
Fix Released
|
High
|
Benjamin Zeller | ||
ubuntu-ui-toolkit (Ubuntu) |
Fix Released
|
Undecided
|
Unassigned | ||
Vivid |
New
|
Undecided
|
Unassigned |
Bug Description
ActivityIndicator can crash a application with SEGFAULT, usually at least 2 have to be used on the same view.
The bug seems to only happen in a mixed application, where a QQuickView is used inside a QWidget based application (like the DevicesPage in the Ubuntu QtC plugin) and the QML view is hidden and shown again.
A simple example is available here:
https:/
I'm on Utopic + Qt 5.3, probably its related to the new Qt version because that problem came up roughly at the same time when we made the switch to
Qt 5.3.
Update:
This was fixed by upstream in Qt 5.3.1, once we get there (or backport the fix) we can remove the workaround
Related branches
lp:~zeller-benjamin/ubuntu-ui-toolkit/animatortest2
- PS Jenkins bot: Approve (continuous-integration)
- Zsombor Egri: Approve
-
Diff: 248 lines (+142/-78)5 files modifiedtests/unit_x11/tst_animator/tst_animator.cpp (+61/-0)
tests/unit_x11/tst_animator/tst_animator.pro (+11/-0)
tests/unit_x11/tst_animator/tst_animator.qml (+68/-0)
tests/unit_x11/tst_components/tst_animator.qml.offline (+0/-77)
tests/unit_x11/unit_x11.pro (+2/-1)
Changed in ubuntu-ui-toolkit: | |
status: | New → Confirmed |
assignee: | nobody → zbenjamin (zeller-benjamin) |
importance: | Undecided → High |
description: | updated |
Changed in ubuntu-ui-toolkit: | |
status: | Fix Committed → Fix Released |
Changed in ubuntu-ui-toolkit (Ubuntu): | |
status: | New → Fix Released |
To post a comment you must log in.
Added a full backtrace