Bug #1527546 “Crash when having multiple QQuickViews in a row” : Bugs : ubuntu-ui-toolkit package : Ubuntu

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Albert Astals Cid (aacid) wrote on 2015-12-18:

#1

main.cpp Edit (471 bytes, text/x-c++src)

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Albert Astals Cid (aacid) wrote on 2015-12-18:

#2

main.qml Edit (155 bytes, text/plain)

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Albert Astals Cid (aacid) wrote on 2015-12-18:

#3

borrame3.pro Edit (301 bytes, text/plain)

Zsombor Egri (zsombi) on 2016-01-08

Changed in ubuntu-ui-toolkit (Ubuntu):
importance:	Undecided → Critical
status:	New → In Progress
assignee:	nobody → Zsombor Egri (zsombi)

Revision history for this message

Launchpad Janitor (janitor) wrote on 2016-03-10:

#4

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This bug was fixed in the package ubuntu-ui-toolkit - 1.3.1872+16.04.20160308-0ubuntu1

---------------
ubuntu-ui-toolkit (1.3.1872+16.04.20160308-0ubuntu1) xenial; urgency=medium

  [ Timo Jyrinki ]
  * Fix gles unit test skipping.
  * Add s390x to the unit test skipping architectures
  * UITK test plan - wily -> xenial. Fixes LP: #1544490

  [ Christian Dywan ]
  * Print errors when QuickUtils fails to create a component.
  * unit tests shouldn't use deprecated Dialog.callera
  * Correctly count only test case results. The result= value is used in suites
    and results.
  * Skip tst_pagehead_visible flakes on non-arm. Fixes LP: #1534651
  * Skip flaky tst_mousefilterTest::doubleClicked. Fixes LP: #1542215
  * Suppress click signal if releasing outside of ListItem. Fixes LP: #1541148.
  * Use gdb in runtest.sh to produce backtraces.
  * Arrow keys change value of a Slider. Fixes LP: #1523824.
  * Only use Maliit when enabled explicitly in the environment

  [ Oliver Tilloy ]
  * Do not try to assign to non-existent property "activeFocusOnPress".
    Fixes LP: #1532953
  * Bubble up ESC key press event if there is no popover to close.
    Fixes LP: #1546627

  [ Loïc Molinari ]
  * Added private items and nodes for the new component styles.
    Fixes LP: #1523836
  * Made use of new private Frame item for the focusing.
  * Fixed performance monitor crash because of a NULL timer pointer dereference.
    Fixes LP: #1546986
  * Fixed performance monitor dangling pointer crash. Fixes LP: #1546984
  * [ProportionalShape] Ensured width/height ratio is correct with default values.
    Fixes LP: #1546546
  * Added a workaround to prevent a crash while changing the QPA scale factor.

  [ Florian Boucault ]
  * Always on performance monitor that logs frames that too long to render.
  * MainView: proceed to selecting the theme automatically at startup too.
    Fixes LP: #1535819
  * MainView: when no gradient color is needed for the background, rely on
    QQuickWindow's GL clear color. Lessens overdraw considerably for most
    apps. Fixes LP: #1439133.
  * Panel: MathUtils used without import prefix was leading to undefined
    reference.
  * Label: use native rendering on low dpi screens (GRID_UNIT_PX <= 10) for
    sharper looking text.
  * Gallery: added palette browser to Colors page.

  [ Tim Peeters ]
  * Support scrolling in ListViews with horizontal orientation to the
    qquicklistview CPO.
  * Add background to AppHeader and remove contents clipping from MainView.
    Fixes LP: #1531016, LP: #1531457.
  * Hide AppHeader when using AdaptivePageLayout. Fixes bug 1531871.
    Fixes LP: #1531871.
  * Implement horizontal flicking in the flickable autopilot CPO.
  * Re-order to list of pages in the gallery to be alphabetical.
  * Fix the autopilot failures introduced with the horizontal scrolling in
    the Flickable CPO.
  * Update documentation for MainView, Page, AdaptivePageLayout to use the new
    PageHeader in all examples. Deprecate old properties. Fixes LP: #1540574
  * Add 'animate' property to new internal AppHeaderBase, and do not show a
    header animation when starting an app without header.
    Fixes LP: #1518002, LP: #1524901.
...

This bug was fixed in the package ubuntu-ui-toolkit - 1.3.1872+16.04.20160308-0ubuntu1

---------------
ubuntu-ui-toolkit (1.3.1872+16.04.20160308-0ubuntu1) xenial; urgency=medium

[ Timo Jyrinki ]
  * Fix gles unit test skipping.
  * Add s390x to the unit test skipping architectures
  * UITK test plan - wily -> xenial. Fixes LP: #1544490

[ Christian Dywan ]
  * Print errors when QuickUtils fails to create a component.
  * unit tests shouldn't use deprecated Dialog.callera
  * Correctly count only test case results. The result= value is used in suites
    and results.
  * Skip tst_pagehead_visible flakes on non-arm. Fixes LP: #1534651
  * Skip flaky tst_mousefilterTest::doubleClicked. Fixes LP: #1542215
  * Suppress click signal if releasing outside of ListItem. Fixes LP: #1541148.
  * Use gdb in runtest.sh to produce backtraces.
  * Arrow keys change value of a Slider. Fixes LP: #1523824.
  * Only use Maliit when enabled explicitly in the environment

[ Oliver Tilloy ]
  * Do not try to assign to non-existent property "activeFocusOnPress".
    Fixes LP: #1532953
  * Bubble up ESC key press event if there is no popover to close.
    Fixes LP: #1546627

[ Loïc Molinari ]
  * Added private items and nodes for the new component styles.
    Fixes LP: #1523836
  * Made use of new private Frame item for the focusing.
  * Fixed performance monitor crash because of a NULL timer pointer dereference.
    Fixes LP: #1546986
  * Fixed performance monitor dangling pointer crash. Fixes LP: #1546984
  * [ProportionalShape] Ensured width/height ratio is correct with default values.
    Fixes LP: #1546546
  * Added a workaround to prevent a crash while changing the QPA scale factor.

[ Florian Boucault ]
  * Always on performance monitor that logs frames that too long to render.
  * MainView: proceed to selecting the theme automatically at startup too.
    Fixes LP: #1535819
  * MainView: when no gradient color is needed for the background, rely on
    QQuickWindow's GL clear color. Lessens overdraw considerably for most
    apps. Fixes LP: #1439133.
  * Panel: MathUtils used without import prefix was leading to undefined
    reference.
  * Label: use native rendering on low dpi screens (GRID_UNIT_PX <= 10) for
    sharper looking text.
  * Gallery: added palette browser to Colors page.

[ Tim Peeters ]
  * Support scrolling in ListViews with horizontal orientation to the
    qquicklistview CPO.
  * Add background to AppHeader and remove contents clipping from MainView.
    Fixes LP: #1531016, LP: #1531457.
  * Hide AppHeader when using AdaptivePageLayout. Fixes bug 1531871.
    Fixes LP: #1531871.
  * Implement horizontal flicking in the flickable autopilot CPO.
  * Re-order to list of pages in the gallery to be alphabetical.
  * Fix the autopilot failures introduced with the horizontal scrolling in
    the Flickable CPO.
  * Update documentation for MainView, Page, AdaptivePageLayout to use the new
    PageHeader in all examples. Deprecate old properties. Fixes LP: #1540574
  * Add 'animate' property to new internal AppHeaderBase, and do not show a
    header animation when starting an app without header.
    Fixes LP: #1518002, LP: #1524901.
  * Use the correct string for skipping tests on x86_64 .
  * Sections scrolling and keyboard navigation. Fixes LP: #1465048, LP: #1489591
  * Fix autopilot color button failure.

[ Zoltán Balogh ]
  * Create a click packaging project for the UITK Component Gallery.
  * Improve the test plan executor script.

[ Andrea Bernabei ]
  * Refer to SlotsLayout.Last instead of SlotsLayout.End in SlotsLayout
    documentation. Fixes LP: #1536170.
  * Update "Import Statement:" in docs of Ubuntu.Components. Currently
    Developer's website shows "import Ubuntu.Components 1.2" and "since
    Ubuntu.Components 1.3" and that is confusing for all app developers.
    Fixes LP: #1531817.
  * Fix ListItemLayout multiline labels positioning and add docs about
    aliasing labels properties
  * UbuntuTestCase flick(): default events delay to 1. Fixes LP: #1549256.
  * Add Scrollbar and ScrollView tests plus implementation fixes.

[ Benjamin Zeller ]
  * Fix Bug lp:1535241 "AdaptivePageLayout first example is badly broken".
    Fixes LP: #1535241.
  * The click project file is should not be part of the UITK project.
  * Move MainViewBase to C++.
  * Move tree.js to C++.
  * Do not leak the incubator pointer in case a QML engine never took care of
    it. Delete the object directly.
  * Move PageWrapper.qml to C++ for 1.3.
  * Add Ubuntu toolkit shared library
  * Move ColorUtils to UbuntuToolkit.
  * Fixes LP: #1540642
  * Make sure objects are initialized with extra properties before they are
    instantiated in the QML engine.
  * Use QQmlProperty::write() instead of QObject::writeProperty()

[ Zsombor Egri ]
  * Update Palette values for Ubuntu.Components 1.3 and apply the palette on
    components. First set of visual updates including ListItem, Text inputs,
    CheckBox, Switch, Slider, PageHeader, ActionBar and BottomEdge.
    Fixes LP: #1350915.
  * Contextual Actions - shortcut (and mnemonics) handling must obey
    active/inactive contexts, such as Page activation as well as Popups and
    Dialogs. Fixes LP: #1514856.
  * Attach default theme to the QML Engine it creates. Fixes LP: #1527546
  * Palette fix. Update components to use the palette. Fixes LP: #1495477
  * Disable rendering performance logs for the unit tests.
  * Specify message severity for the performance logging category.
  * Link singletons used as context properties in root context of the QML
    Engine to the engine instance. Fixes LP: #1539558.
  * Specify message severity for the performance logging category.
  * Expose Icon.asynchronous property to drive image loading of the icon.
    Fixes LP: #1535480.
  * Redo InverseMosueArea tests to not to use shared view for all the tests.
    Fixes LP: #1544455
  * Get singletons report fatal error in case the parent is null upon first
    creation. Adjust failing test cases. Fixes LP: #1542309
  * Deprecated Theme forces palette to be loaded from 1.2 themes.
    Fixes LP: #1549830
  * Introduce AdaptivePageLayout.asynchronous to the API. Fixes LP: #1540449
  * AbstractButton handles 4x4GU minimal sensing area, exposes sensingMargins
    to extend sensing area even further. Fixes LP:#1468645, LP: #1508114

[ Albert Astals Cid ]
  * Have a default pixelsPerInch value. Otherwise when running unity8 tests
    under xvfb we get the wrong parameters warning and tests fail.

[ Robert Ancell ]
  * Fix documentation typo - Ubunut -> Ubuntu.
  * Use new QML package name for qml-module-qtfeedback, drop old QML
    package names.
  * Fix examples using OptionSelectorDelegate that place it in the Toolkit
    namespace but don't have the import to match.

[ Colin Watson ]
  * Make src/Ubuntu/Test depend on src/Ubuntu/Components, to fix build with
    high parallelisation.

[ Pierre Bertet on 2016-02-17
  * ComboButton: not based on Button anymore + style update.

[ CI Train Bot ]
  * No-change rebuild.

-- Zoltan Balogh <zoltan.balogh@canonical.com>  Tue, 08 Mar 2016 06:45:42 +0000

Changed in ubuntu-ui-toolkit (Ubuntu):
status:	In Progress → Fix Released

Timo Jyrinki (timo-jyrinki) on 2016-03-17

Changed in canonical-devices-system-image:
assignee:	nobody → Zoltan Balogh (bzoltan)
status:	New → Fix Committed
importance:	Undecided → Critical
milestone:	none → ww08-2016

Pat McGowan (pat-mcgowan) on 2016-04-12

Changed in canonical-devices-system-image:
status:	Fix Committed → Fix Released

Ubuntu
ubuntu-ui-toolkit package

Crash when having multiple QQuickViews in a row

Bug Description

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Affects		Status	Importance	Assigned to	Milestone
	Canonical System Image	Fix Released	Critical	Zoltan Balogh	Canonical System Image 10 "OTA10"
	ubuntu-ui-toolkit (Ubuntu)	Fix Released	Critical	Zsombor Egri

Ubuntuubuntu-ui-toolkit package

Crash when having multiple QQuickViews in a row

Bug Description

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Ubuntu
ubuntu-ui-toolkit package