Bug #1309186 “Calendar app crashes with sigsev when listing the ...” : Bugs : Ubuntu Calendar App

Revision history for this message

Ricardo Salveti (rsalveti) wrote on 2014-04-17:

#1

Download full text (8.2 KiB)

Bt:

(gdb) bt full
#0 0x00000030 in ?? ()
No symbol table info available.
#1 0xb0244cc8 in QOrganizerEDSEngine::cancelRequest (this=<optimized out>, req=0x1e988b0) at /build/buildd/qtorganizer5-eds-0.1.1+14.04.20140415.1/qorganizer/qorganizer-eds-engine.cpp:981
        data = 0x1d7e5f0
#2 0xb195bc9c in QtOrganizer::QOrganizerAbstractRequest::cancel (this=0x1e988b0) at qorganizerabstractrequest.cpp:275
        ml = <optimized out>
#3 0xb0244af2 in QOrganizerEDSEngine::~QOrganizerEDSEngine (this=0x1f5ce40, __in_chrg=<optimized out>) at /build/buildd/qtorganizer5-eds-0.1.1+14.04.20140415.1/qorganizer/qorganizer-eds-engine.cpp:99
        req = <optimized out>
        _container_ = {c = {{p = {static shared_null = {ref = {atomic = {_q_value = -1}}, alloc = 0, begin = 0, end = 0, array = {0x0}}, d = 0x1eae9b8}, d = 0x1eae9b8}}, brk = 0, i = {i = 0x1eae9c8}, e = {i = 0x1eae9cc}}
#4 0xb0244bc8 in QOrganizerEDSEngine::~QOrganizerEDSEngine (this=0x1f5ce40, __in_chrg=<optimized out>) at /build/buildd/qtorganizer5-eds-0.1.1+14.04.20140415.1/qorganizer/qorganizer-eds-engine.cpp:108
No locals.
#5 0xb196300a in ~QOrganizerManagerData (this=0x1f5cd28, __in_chrg=<optimized out>) at qorganizermanager_p.h:81
No locals.
#6 QtOrganizer::QOrganizerManager::~QOrganizerManager (this=0x1f5cd18, __in_chrg=<optimized out>) at qorganizermanager.cpp:367
No locals.
#7 0xb19630a4 in QtOrganizer::QOrganizerManager::~QOrganizerManager (this=0x1f5cd18, __in_chrg=<optimized out>) at qorganizermanager.cpp:368
No locals.
#8 0xb0c65a46 in ~QDeclarativeOrganizerModelPrivate (this=0x1f5cb18, __in_chrg=<optimized out>) at qdeclarativeorganizermodel.cpp:113
No locals.
#9 cleanup (pointer=0x1f5cb18) at /usr/include/qt5/QtCore/qscopedpointer.h:62
No locals.
#10 ~QScopedPointer (this=0x1f5ca68, __in_chrg=<optimized out>) at /usr/include/qt5/QtCore/qscopedpointer.h:109
        oldD = 0x1f5cb18
#11 QDeclarativeOrganizerModel::~QDeclarativeOrganizerModel (this=0x1f5ca58, __in_chrg=<optimized out>) at qdeclarativeorganizermodel.cpp:209
No locals.
#12 0xb0c461fc in ~QQmlElement (this=0x1f5ca58, __in_chrg=<optimized out>) at /usr/include/qt5/QtQml/qqmlprivate.h:90
No locals.
#13 QQmlPrivate::QQmlElement<QDeclarativeOrganizerModel>::~QQmlElement (this=0x1f5ca58, __in_chrg=<optimized out>) at /usr/include/qt5/QtQml/qqmlprivate.h:90
No locals.
#14 0xb6297da0 in QObjectPrivate::deleteChildren (this=this@entry=0x1eb0db8) at kernel/qobject.cpp:1841
        i = 0
#15 0xb629bfee in QObject::~QObject (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:934
        d = <optimized out>
        __PRETTY_FUNCTION__ = "virtual QObject::~QObject()"
#16 0xb6dc9588 in QQuickItem::~QQuickItem (this=0x1eb0d58, __in_chrg=<optimized out>) at items/qquickitem.cpp:2038
No locals.
#17 0xb6e2e8c2 in ~QQuickImplicitSizeItem (this=0x1eb0d58, __in_chrg=<optimized out>) at items/qquickimplicitsizeitem_p.h:51
No locals.
#18 QQuickLoader::~QQuickLoader (this=0x1eb0d58, __in_chrg=<optimized out>) at items/qquickloader.cpp:311
No locals.
#19 0xb6dd6950 in ~QQmlElement (this=0x1eb0d58, __in_chrg=<optimized out>) at ../../include/QtQml/../../src/qml/qml/qqmlprivate.h:90
No locals.
#20 QQmlPrivate::...

Bt:

(gdb) bt full
#0  0x00000030 in ?? ()
No symbol table info available.
#1  0xb0244cc8 in QOrganizerEDSEngine::cancelRequest (this=<optimized out>, req=0x1e988b0) at /build/buildd/qtorganizer5-eds-0.1.1+14.04.20140415.1/qorganizer/qorganizer-eds-engine.cpp:981
        data = 0x1d7e5f0
#2  0xb195bc9c in QtOrganizer::QOrganizerAbstractRequest::cancel (this=0x1e988b0) at qorganizerabstractrequest.cpp:275
        ml = <optimized out>
#3  0xb0244af2 in QOrganizerEDSEngine::~QOrganizerEDSEngine (this=0x1f5ce40, __in_chrg=<optimized out>) at /build/buildd/qtorganizer5-eds-0.1.1+14.04.20140415.1/qorganizer/qorganizer-eds-engine.cpp:99
        req = <optimized out>
        _container_ = {c = {{p = {static shared_null = {ref = {atomic = {_q_value = -1}}, alloc = 0, begin = 0, end = 0, array = {0x0}}, d = 0x1eae9b8}, d = 0x1eae9b8}}, brk = 0, i = {i = 0x1eae9c8}, e = {i = 0x1eae9cc}}
#4  0xb0244bc8 in QOrganizerEDSEngine::~QOrganizerEDSEngine (this=0x1f5ce40, __in_chrg=<optimized out>) at /build/buildd/qtorganizer5-eds-0.1.1+14.04.20140415.1/qorganizer/qorganizer-eds-engine.cpp:108
No locals.
#5  0xb196300a in ~QOrganizerManagerData (this=0x1f5cd28, __in_chrg=<optimized out>) at qorganizermanager_p.h:81
No locals.
#6  QtOrganizer::QOrganizerManager::~QOrganizerManager (this=0x1f5cd18, __in_chrg=<optimized out>) at qorganizermanager.cpp:367
No locals.
#7  0xb19630a4 in QtOrganizer::QOrganizerManager::~QOrganizerManager (this=0x1f5cd18, __in_chrg=<optimized out>) at qorganizermanager.cpp:368
No locals.
#8  0xb0c65a46 in ~QDeclarativeOrganizerModelPrivate (this=0x1f5cb18, __in_chrg=<optimized out>) at qdeclarativeorganizermodel.cpp:113
No locals.
#9  cleanup (pointer=0x1f5cb18) at /usr/include/qt5/QtCore/qscopedpointer.h:62
No locals.
#10 ~QScopedPointer (this=0x1f5ca68, __in_chrg=<optimized out>) at /usr/include/qt5/QtCore/qscopedpointer.h:109
        oldD = 0x1f5cb18
#11 QDeclarativeOrganizerModel::~QDeclarativeOrganizerModel (this=0x1f5ca58, __in_chrg=<optimized out>) at qdeclarativeorganizermodel.cpp:209
No locals.
#12 0xb0c461fc in ~QQmlElement (this=0x1f5ca58, __in_chrg=<optimized out>) at /usr/include/qt5/QtQml/qqmlprivate.h:90
No locals.
#13 QQmlPrivate::QQmlElement<QDeclarativeOrganizerModel>::~QQmlElement (this=0x1f5ca58, __in_chrg=<optimized out>) at /usr/include/qt5/QtQml/qqmlprivate.h:90
No locals.
#14 0xb6297da0 in QObjectPrivate::deleteChildren (this=this@entry=0x1eb0db8) at kernel/qobject.cpp:1841
        i = 0
#15 0xb629bfee in QObject::~QObject (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:934
        d = <optimized out>
        __PRETTY_FUNCTION__ = "virtual QObject::~QObject()"
#16 0xb6dc9588 in QQuickItem::~QQuickItem (this=0x1eb0d58, __in_chrg=<optimized out>) at items/qquickitem.cpp:2038
No locals.
#17 0xb6e2e8c2 in ~QQuickImplicitSizeItem (this=0x1eb0d58, __in_chrg=<optimized out>) at items/qquickimplicitsizeitem_p.h:51
No locals.
#18 QQuickLoader::~QQuickLoader (this=0x1eb0d58, __in_chrg=<optimized out>) at items/qquickloader.cpp:311
No locals.
#19 0xb6dd6950 in ~QQmlElement (this=0x1eb0d58, __in_chrg=<optimized out>) at ../../include/QtQml/../../src/qml/qml/qqmlprivate.h:90
No locals.
#20 QQmlPrivate::QQmlElement<QQuickLoader>::~QQmlElement (this=0x1eb0d58, __in_chrg=<optimized out>) at ../../include/QtQml/../../src/qml/qml/qqmlprivate.h:90
No locals.
#21 0xb6297da0 in QObjectPrivate::deleteChildren (this=this@entry=0x1eb0b38) at kernel/qobject.cpp:1841
        i = 0
#22 0xb629bfee in QObject::~QObject (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:934
        d = <optimized out>
        __PRETTY_FUNCTION__ = "virtual QObject::~QObject()"
#23 0xb6dc9588 in QQuickItem::~QQuickItem (this=0x1eb0800, __in_chrg=<optimized out>) at items/qquickitem.cpp:2038
No locals.
#24 0xb6dd60cc in ~QQmlElement (this=0x1eb0800, __in_chrg=<optimized out>) at ../../include/QtQml/../../src/qml/qml/qqmlprivate.h:90
No locals.
#25 QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement (this=0x1eb0800, __in_chrg=<optimized out>) at ../../include/QtQml/../../src/qml/qml/qqmlprivate.h:90
No locals.
#26 0xb6c6c52e in QQmlDelegateModel::~QQmlDelegateModel (this=0x1dfbe68, __in_chrg=<optimized out>) at types/qqmldelegatemodel.cpp:236
        cacheItem = 0x1eb01c0
        _container_ = {c = {{p = {static shared_null = {ref = {atomic = {_q_value = -1}}, alloc = 0, begin = 0, end = 0, array = {0x0}}, d = 0x1dff048}, d = 0x1dff048}}, brk = 0, i = {i = 0x1dff05c}, e = {i = 0x1dff064}}
#27 0xb6c6c5a4 in QQmlDelegateModel::~QQmlDelegateModel (this=0x1dfbe68, __in_chrg=<optimized out>) at types/qqmldelegatemodel.cpp:250
No locals.
#28 0xb6e27894 in QQuickPathView::~QQuickPathView (this=0x1dfb2e8, __in_chrg=<optimized out>) at items/qquickpathview.cpp:558
No locals.
#29 0xb6dd6830 in ~QQmlElement (this=0x1dfb2e8, __in_chrg=<optimized out>) at ../../include/QtQml/../../src/qml/qml/qqmlprivate.h:90
No locals.
#30 QQmlPrivate::QQmlElement<QQuickPathView>::~QQmlElement (this=0x1dfb2e8, __in_chrg=<optimized out>) at ../../include/QtQml/../../src/qml/qml/qqmlprivate.h:90
No locals.
---Type <return> to continue, or q <return> to quit---
#31 0xb6297da0 in QObjectPrivate::deleteChildren (this=this@entry=0x1df3760) at kernel/qobject.cpp:1841
        i = 7
#32 0xb629bfee in QObject::~QObject (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:934
        d = <optimized out>
        __PRETTY_FUNCTION__ = "virtual QObject::~QObject()"
#33 0xb6dc9588 in QQuickItem::~QQuickItem (this=0x1df3700, __in_chrg=<optimized out>) at items/qquickitem.cpp:2038
No locals.
#34 0xb6dd4266 in QQuickFocusScope::~QQuickFocusScope (this=0x1df3700, __in_chrg=<optimized out>) at items/qquickfocusscope.cpp:69
No locals.
#35 0xb6dd6b14 in ~QQmlElement (this=0x1df3700, __in_chrg=<optimized out>) at ../../include/QtQml/../../src/qml/qml/qqmlprivate.h:90
No locals.
#36 QQmlPrivate::QQmlElement<QQuickFocusScope>::~QQmlElement (this=0x1df3700, __in_chrg=<optimized out>) at ../../include/QtQml/../../src/qml/qml/qqmlprivate.h:90
No locals.
#37 0xb62981f8 in QObject::event (this=this@entry=0x1df3700, e=e@entry=0x2015e30) at kernel/qobject.cpp:1138
No locals.
#38 0xb6dc711e in QQuickItem::event (this=0x1df3700, ev=0x2015e30) at items/qquickitem.cpp:6984
No locals.
#39 0xb677d8a0 in QApplicationPrivate::notify_helper (this=this@entry=0x18f9ff8, receiver=receiver@entry=0x1df3700, e=e@entry=0x2015e30) at kernel/qapplication.cpp:3486
        consumed = <optimized out>
#40 0xb678136e in QApplication::notify (this=0xbed9219c, receiver=0x1df3700, e=0x2015e30) at kernel/qapplication.cpp:3236
        w = 0x1df3700
        extra = <optimized out>
        isProxyWidget = <optimized out>
        __PRETTY_FUNCTION__ = "virtual bool QApplication::notify(QObject*, QEvent*)"
        res = <optimized out>
#41 0xb627c02a in QCoreApplication::notifyInternal (this=0xbed9219c, receiver=receiver@entry=0x1df3700, event=event@entry=0x2015e30) at kernel/qcoreapplication.cpp:881
        threadData = 0x18f9f58
        loopLevelCounter = {threadData = 0x18f9f58}
        result = false
        cbdata = {0x1df3700, 0x2015e30, 0xbed91f23}
        d = 0x1df3760
#42 0xb627dc8c in sendEvent (event=0x2015e30, receiver=0x1df3700) at kernel/qcoreapplication.h:232
No locals.
#43 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x18f9f58) at kernel/qcoreapplication.cpp:1485
        e = 0x2015e30
        pe = <optimized out>
        r = 0x1df3700
        unlocker = {m = <synthetic pointer>}
        event_deleter = {d = 0x2015e30}
        __PRETTY_FUNCTION__ = "static void QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*)"
        locker = {val = 26189684}
        startOffset = 0
        i = @0x18f9f6c: 0
        cleanup = {receiver = <optimized out>, event_type = 0, data = 0x18f9f58, exceptionCaught = true}
#44 0xb627e020 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1343
        data = <optimized out>
#45 0xb62b0e58 in postEventSourceDispatch (s=0x1929098) at kernel/qeventdispatcher_glib.cpp:279
        source = 0x1929098
#46 0xb5d0039a in g_main_context_dispatch () from /lib/arm-linux-gnueabihf/libglib-2.0.so.0
No symbol table info available.
#47 0xb5d00522 in ?? () from /lib/arm-linux-gnueabihf/libglib-2.0.so.0

Revision history for this message

Ricardo Salveti (rsalveti) wrote on 2014-04-17:

#2

_usr_lib_arm-linux-gnueabihf_qt5_bin_qmlscene.32011.crash Edit (6.9 MiB, text/plain)

Renato Araujo Oliveira Filho (renatofilho) on 2014-04-17

Changed in qtorganizer5-eds (Ubuntu):
assignee:	nobody → Renato Araujo Oliveira Filho (renatofilho)

Bill Filler (bfiller) on 2014-04-17

Changed in qtorganizer5-eds (Ubuntu):
importance:	Undecided → Critical

Renato Araujo Oliveira Filho (renatofilho) on 2014-04-17

Changed in qtorganizer5-eds (Ubuntu):
status:	New → In Progress

Revision history for this message

Bill Filler (bfiller) wrote on 2014-04-23:

#3

[Impact]

* The Calendar app will crash very easily when launched after syncing your Google calendar, especially when large number of events are present. The app crashes when simply navigating between views or opening a calendar event.

* This fix prevents the crash from occurring, regardless of number of events.

* Only impacts device users, not desktop

[Test Case]

* Install ubuntu touch on device
* Ensure you have google calendar events in google
* Create an online account for Google on the device via system-settings
* After receiving notification that sync has completed, open the Calendar app
* Navigate between views (Year, Month, Week, Day) and ensure no crashes
* Make sure you can open a specific calendar event for a particular day with no crashes.

[Regression Potential]

* Low. It's been well tested and verified to fix the crash situation without causing unwanted side-effects

* Only affects phone users, not used on desktop

Łukasz Zemczak (sil2100) on 2014-04-23

description:

updated

Bill Filler (bfiller) on 2014-04-24

Changed in ubuntu-calendar-app:
status:	New → Confirmed
importance:	Undecided → Critical
assignee:	nobody → Renato Araujo Oliveira Filho (renatofilho)
status:	Confirmed → In Progress
Changed in qtorganizer5-eds (Ubuntu):
status:	In Progress → Fix Committed
Changed in ubuntu-calendar-app:
status:	In Progress → Fix Committed

Revision history for this message

Brian Murray (brian-murray) wrote on 2014-04-29:

#4

Is the buildOnDevice.sh code necessary / part of the SRU? This is the debdiff I am looking at.

http://paste.ubuntu.com/7362742/

Revision history for this message

Renato Araujo Oliveira Filho (renatofilho) wrote on 2014-04-30: Re: [Bug 1309186] Re: Calendar app crashes with sigsev when listing the calendar entries from eds

#5

the buildOnDevice.sh is not really necessary to fix the patch, I just
added it to help run tests on device.

On Tue, Apr 29, 2014 at 8:46 PM, Brian Murray <email address hidden> wrote:
> Is the buildOnDevice.sh code necessary / part of the SRU? This is the
> debdiff I am looking at.
>
> http://paste.ubuntu.com/7362742/
>
> --
> You received this bug notification because you are a bug assignee.
> https://bugs.launchpad.net/bugs/1309186
>
> Title:
> Calendar app crashes with sigsev when listing the calendar entries
> from eds
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/ubuntu-calendar-app/+bug/1309186/+subscriptions

Revision history for this message

Launchpad Janitor (janitor) wrote on 2014-05-02:

#6

This bug was fixed in the package qtorganizer5-eds - 0.1.1+14.10.20140502-0ubuntu1

---------------
qtorganizer5-eds (0.1.1+14.10.20140502-0ubuntu1) utopic; urgency=low

  [ Renato Araujo Oliveira Filho ]
  * Check if request was destroyed by the caller before continue with
    request process. (LP: #1309186)
-- Ubuntu daily release <email address hidden> Fri, 02 May 2014 14:24:28 +0000

Changed in qtorganizer5-eds (Ubuntu):
status:	Fix Committed → Fix Released

Alan Pope 🍺🐧🐱 🦄 (popey) on 2014-08-05

Changed in ubuntu-calendar-app:
status:	Fix Committed → Fix Released

Ubuntu Calendar App

Calendar app crashes with sigsev when listing the calendar entries from eds

Bug Description

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Bug attachments

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Affects		Status	Importance	Assigned to
	Ubuntu Calendar App	Fix Released	Critical	Renato Araujo Oliveira Filho
	qtorganizer5-eds (Ubuntu)	Fix Released	Critical	Renato Araujo Oliveira Filho
Nominated for Trusty by Łukasz Zemczak