Bug 264431

Summary:	Software Management Crash when cancelling installation/update of packages [QCoreApplication::postEvent, QObject::deleteLater, ~KpkReviewChanges, null qDeleteInEventHandler]
Product:	[Unmaintained] kpackagekit	Reporter:	Bill Gong <gzyhao>
Component:	general	Assignee:	Steven M. Parrish <smparrish>
Status:	RESOLVED FIXED
Severity:	crash	CC:	andresbajotierra, andyhubbert, aspotashev, austin183, babybu11, bcantin, bkensche, braiamp, cjkske, compudude2010, dan.swift.07, dandreadante, dantti12, dominique.lebrun, ezrahmccall, gogoltpr, gzyhao, joanjerezt, juliosao, Kirby86596, kjiec4, krotersv, lightningstrike35, linuxhippy, mujeebcpy, MyronJ906, osamak.wfm, roman.krivov, rooksy, samuel.desnoes, simonholder, Sroka.Steven, td32, underline, vamp898-kde, webmaster, wipeRUS55
Priority:	NOR
Version First Reported In:	unspecified
Target Milestone:	---
Platform:	Ubuntu
OS:	Linux
Latest Commit:		Version Fixed In:	0.7.0
Sentry Crash Report:
Attachments:	New crash information added by DrKonqi New crash information added by DrKonqi New crash information added by DrKonqi New crash information added by DrKonqi New crash information added by DrKonqi New crash information added by DrKonqi New crash information added by DrKonqi New crash information added by DrKonqi New crash information added by DrKonqi New crash information added by DrKonqi New crash information added by DrKonqi New crash information added by DrKonqi New crash information added by DrKonqi New crash information added by DrKonqi New crash information added by DrKonqi New crash information added by DrKonqi New crash information added by DrKonqi New crash information added by DrKonqi New crash information added by DrKonqi New crash information added by DrKonqi

Description Bill Gong 2011-01-27 10:21:51 UTC

Application: systemsettings (1.0)
KDE Platform Version: 4.6.00 (4.6.0)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-22-generic i686
Distribution: Ubuntu 10.10

-- Information about the crash:
- What I was doing when the application crashed:

I was just trying cancelling the process of installing Ubuntu and Kubuntu extra packages.

-- Backtrace:
Application: 系统设置 (systemsettings), signal: Segmentation fault
[Current thread is 1 (Thread 0xb7787710 (LWP 3092))]

Thread 2 (Thread 0xb3d09b70 (LWP 3093)):
#0  0x00c93e36 in clock_gettime () from /lib/librt.so.1
#1  0x0242650b in do_gettime () at tools/qelapsedtimer_unix.cpp:105
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:119
#3  0x024fd6e5 in QTimerInfoList::updateCurrentTime (this=0x87dc864) at kernel/qeventdispatcher_unix.cpp:339
#4  0x024fd72a in QTimerInfoList::timerWait (this=0x87dc864, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#5  0x024fb7a8 in timerSourcePrepareHelper (src=<value optimized out>, timeout=0xb3d090bc) at kernel/qeventdispatcher_glib.cpp:136
#6  0x024fb83d in timerSourcePrepare (source=0x0, timeout=0xc97ff4) at kernel/qeventdispatcher_glib.cpp:169
#7  0x017e3e6a in g_main_context_prepare () from /lib/libglib-2.0.so.0
#8  0x017e4279 in ?? () from /lib/libglib-2.0.so.0
#9  0x017e4848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#10 0x024fb59f in QEventDispatcherGlib::processEvents (this=0x85595d0, flags=...) at kernel/qeventdispatcher_glib.cpp:417
#11 0x024cb609 in QEventLoop::processEvents (this=0xb3d09290, flags=) at kernel/qeventloop.cpp:149
#12 0x024cba8a in QEventLoop::exec (this=0xb3d09290, flags=...) at kernel/qeventloop.cpp:201
#13 0x023c7b7e in QThread::exec (this=0x87ded58) at thread/qthread.cpp:490
#14 0x024aa35b in QInotifyFileSystemWatcherEngine::run (this=0x87ded58) at io/qfilesystemwatcher_inotify.cpp:248
#15 0x023cadf9 in QThreadPrivate::start (arg=0x87ded58) at thread/qthread_unix.cpp:266
#16 0x00c7bcc9 in start_thread () from /lib/libpthread.so.0
#17 0x00bc26ae in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb7787710 (LWP 3092)):
[KCrash Handler]
#7  QCoreApplication::postEvent (receiver=0x8dfdbd8, event=0x8e6bbb0, priority=0) at kernel/qcoreapplication.cpp:1133
#8  0x024cfaac in QCoreApplication::postEvent (receiver=0x8dfdbd8, event=0x8e6bbb0) at kernel/qcoreapplication.cpp:1094
#9  0x024de2c4 in QObject::deleteLater (this=0x8dfdbd8) at kernel/qobject.cpp:2131
#10 0x023361ac in KpkReviewChanges::~KpkReviewChanges() () from /usr/lib/libkpackagekitlib.so
#11 0x024dd9a5 in qDeleteInEventHandler (o=0x0) at kernel/qobject.cpp:3988
#12 0x024df6c8 in QObject::event (this=0x8df74d8, e=0xdc) at kernel/qobject.cpp:1202
#13 0x00e63936 in QWidget::event (this=0x8df74d8, event=0x8dd6e00) at kernel/qwidget.cpp:8646
#14 0x00e05fdc in QApplicationPrivate::notify_helper (this=0x83b2b00, receiver=0x8df74d8, e=0x8dd6e00) at kernel/qapplication.cpp:4396
#15 0x00e0c0e9 in QApplication::notify (this=0xbff23e3c, receiver=0x8df74d8, e=0x8dd6e00) at kernel/qapplication.cpp:4361
#16 0x00903f7a in KApplication::notify (this=0xbff23e3c, receiver=0x8df74d8, event=0x8dd6e00) at ../../kdeui/kernel/kapplication.cpp:311
#17 0x024ccb3b in QCoreApplication::notifyInternal (this=0xbff23e3c, receiver=0x8df74d8, event=0x8dd6e00) at kernel/qcoreapplication.cpp:732
#18 0x024cfd8b in sendEvent (receiver=0x0, event_type=0, data=0x8393f20) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#19 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x8393f20) at kernel/qcoreapplication.cpp:1373
#20 0x024cff4d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1266
#21 0x024fba74 in sendPostedEvents (s=0x83b56b8) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#22 postEventSourceDispatch (s=0x83b56b8) at kernel/qeventdispatcher_glib.cpp:277
#23 0x017e0855 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#24 0x017e4668 in ?? () from /lib/libglib-2.0.so.0
#25 0x017e4848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#26 0x024fb565 in QEventDispatcherGlib::processEvents (this=0x83939d0, flags=...) at kernel/qeventdispatcher_glib.cpp:415
#27 0x00ec7be5 in QGuiEventDispatcherGlib::processEvents (this=0x83939d0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#28 0x024cb609 in QEventLoop::processEvents (this=0xbff23d94, flags=) at kernel/qeventloop.cpp:149
#29 0x024cba8a in QEventLoop::exec (this=0xbff23d94, flags=...) at kernel/qeventloop.cpp:201
#30 0x024d000f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#31 0x00e04e07 in QApplication::exec () at kernel/qapplication.cpp:3672
#32 0x0805736e in main (argc=5, argv=0xbff23f84) at ../../../systemsettings/app/main.cpp:49

Reported using DrKonqi

Comment 1 Bill Gong 2011-01-27 11:11:42 UTC

Created attachment 56475 [details]
New crash information added by DrKonqi

systemsettings (1.0) on KDE Platform 4.6.00 (4.6.0) using Qt 4.7.0

I tried it again, and the crash appeared again...

-- Backtrace (Reduced):
#7  QCoreApplication::postEvent (receiver=0x89036e0, event=0x8a65bf8, priority=0) at kernel/qcoreapplication.cpp:1133
#8  0x04f48aac in QCoreApplication::postEvent (receiver=0x89036e0, event=0x8a65bf8) at kernel/qcoreapplication.cpp:1094
#9  0x04f572c4 in QObject::deleteLater (this=0x89036e0) at kernel/qobject.cpp:2131
#10 0x020f61ac in KpkReviewChanges::~KpkReviewChanges() () from /usr/lib/libkpackagekitlib.so
#11 0x04f569a5 in qDeleteInEventHandler (o=0x0) at kernel/qobject.cpp:3988

Comment 2 Dario Andres 2011-01-29 13:24:13 UTC

*** Bug 264672 has been marked as a duplicate of this bug. ***

Comment 3 Roman N. Krivov 2011-01-31 19:20:51 UTC

Created attachment 56701 [details]
New crash information added by DrKonqi

kpackagekit (0.6.3.3) on KDE Platform 4.5.95 (4.6 RC2) using Qt 4.7.0

- What I was doing when the application crashed:

KPackageKit crashed after cancel download packages

-- Backtrace (Reduced):
#7  QCoreApplication::postEvent (receiver=0xa1a8888, event=0xa2121d8, priority=0) at kernel/qcoreapplication.cpp:1133
#8  0x00b83aac in QCoreApplication::postEvent (receiver=0xa1a8888, event=0xa2121d8) at kernel/qcoreapplication.cpp:1094
#9  0x00b922c4 in QObject::deleteLater (this=0xa1a8888) at kernel/qobject.cpp:2131
#10 0x006391ac in KpkReviewChanges::~KpkReviewChanges() () from /usr/lib/libkpackagekitlib.so
#11 0x00b919a5 in qDeleteInEventHandler (o=0x0) at kernel/qobject.cpp:3988

Comment 4 Clemens Eisserer 2011-02-01 17:35:51 UTC

Created attachment 56748 [details]
New crash information added by DrKonqi

kpackagekit (0.6.3.3) on KDE Platform 4.6.00 (4.6.0) using Qt 4.7.1

- What I was doing when the application crashed:

I was aborting the dialog which was fetching packagelist.

-- Backtrace (Reduced):
#7  QCoreApplication::postEvent (receiver=0xa34cd40, event=0xa348b58, priority=0) at kernel/qcoreapplication.cpp:1133
#8  0x00e9567d in QCoreApplication::postEvent (receiver=0xa34cd40, event=0xa348b58) at kernel/qcoreapplication.cpp:1094
#9  0x00ea46e5 in QObject::deleteLater (this=0xa34cd40) at kernel/qobject.cpp:2123
#10 0x001bedfd in KpkReviewChanges::~KpkReviewChanges() () from /usr/lib/libkpackagekitlib.so
#11 0x001bef33 in KpkReviewChanges::~KpkReviewChanges() () from /usr/lib/libkpackagekitlib.so

Comment 5 Oleg Andreych 2011-02-01 19:55:46 UTC

Created attachment 56753 [details]
New crash information added by DrKonqi

kpackagekit (0.6.3.3) on KDE Platform 4.5.5 (KDE 4.5.5) using Qt 4.7.1

- What I was doing when the application crashed:
I've cancelled sype installation on downloading

-- Backtrace (Reduced):
#7  QCoreApplication::postEvent (receiver=0xa12ed20, event=0xa3d2f18, priority=0) at kernel/qcoreapplication.cpp:1133
#8  0x04be891d in QCoreApplication::postEvent (receiver=0xa12ed20, event=0xa3d2f18) at kernel/qcoreapplication.cpp:1094
#9  0x04bf7985 in QObject::deleteLater (this=0xa12ed20) at kernel/qobject.cpp:2123
#10 0x06190ebd in KpkReviewChanges::~KpkReviewChanges() () from /usr/lib/libkpackagekitlib.so
#11 0x06190ff3 in KpkReviewChanges::~KpkReviewChanges() () from /usr/lib/libkpackagekitlib.so

Comment 6 Dario Andres 2011-02-13 13:38:51 UTC

[Comment from a bug triager]
Bug 265745 contains a similar backtrace.

Comment 7 Dario Andres 2011-02-13 13:38:59 UTC

*** Bug 266140 has been marked as a duplicate of this bug. ***

Comment 8 andyhubbert 2011-02-17 21:52:14 UTC

Created attachment 57336 [details]
New crash information added by DrKonqi

kpackagekit (0.6.3.3) on KDE Platform 4.6.00 (4.6.0) using Qt 4.7.0

- What I was doing when the application crashed:
cancelling the download of packages 
- Custom settings of the application:
this only seems to happen after you have added a new soafware source such as a new PPA: ppa:ubuntu-mozilla-daily/ppa

-- Backtrace (Reduced):
#7  QCoreApplication::postEvent (receiver=0x91908c0, event=0x91aa378, priority=0) at kernel/qcoreapplication.cpp:1133
#8  0x0076baac in QCoreApplication::postEvent (receiver=0x91908c0, event=0x91aa378) at kernel/qcoreapplication.cpp:1094
#9  0x0077a2c4 in QObject::deleteLater (this=0x91908c0) at kernel/qobject.cpp:2131
#10 0x005c61ac in KpkReviewChanges::~KpkReviewChanges() () from /usr/lib/libkpackagekitlib.so
#11 0x007799a5 in qDeleteInEventHandler (o=0x0) at kernel/qobject.cpp:3988

Comment 9 andyhubbert 2011-02-17 22:04:32 UTC

Created attachment 57337 [details]
New crash information added by DrKonqi

kpackagekit (0.6.3.3) on KDE Platform 4.6.00 (4.6.0) using Qt 4.7.0

- What I was doing when the application crashed:
cancelling the download of packages. this problem occurs everytime and is easily reproduceable. Simply start to download packages then cancel before the download finishes

-- Backtrace (Reduced):
#7  QCoreApplication::postEvent (receiver=0xa4e2310, event=0xa59bb08, priority=0) at kernel/qcoreapplication.cpp:1133
#8  0x00a29aac in QCoreApplication::postEvent (receiver=0xa4e2310, event=0xa59bb08) at kernel/qcoreapplication.cpp:1094
#9  0x00a382c4 in QObject::deleteLater (this=0xa4e2310) at kernel/qobject.cpp:2131
#10 0x0053c1ac in KpkReviewChanges::~KpkReviewChanges() () from /usr/lib/libkpackagekitlib.so
#11 0x00a379a5 in qDeleteInEventHandler (o=0x0) at kernel/qobject.cpp:3988

Comment 10 Dan Swift 2011-02-23 07:05:53 UTC

Created attachment 57460 [details]
New crash information added by DrKonqi

kpackagekit (0.6.3.3) on KDE Platform 4.6.00 (4.6.0) using Qt 4.7.0

- What I was doing when the application crashed:

I cancelled a package removal operation immediately after authenticating when KPackage crashed.

-- Backtrace (Reduced):
#7  QCoreApplication::postEvent (receiver=0xa4409e0, event=0xa5409e8, priority=0) at kernel/qcoreapplication.cpp:1133
#8  0x771bcaac in QCoreApplication::postEvent (receiver=0xa4409e0, event=0xa5409e8) at kernel/qcoreapplication.cpp:1094
#9  0x771cb2c4 in QObject::deleteLater (this=0xa4409e0) at kernel/qobject.cpp:2131
#10 0x770401ac in KpkReviewChanges::~KpkReviewChanges() () from /usr/lib/libkpackagekitlib.so
#11 0x771ca9a5 in qDeleteInEventHandler (o=0x0) at kernel/qobject.cpp:3988

Comment 11 Steven Sroka 2011-03-22 05:03:21 UTC

Created attachment 58240 [details]
New crash information added by DrKonqi

kpackagekit (0.6.3.3) on KDE Platform 4.6.1 (4.6.1) using Qt 4.7.0

- What I was doing when the application crashed:

Cancelling the download of some debug packages.

-- Backtrace (Reduced):
#6  0x00007fe0b3724624 in QCoreApplication::postEvent(QObject*, QEvent*, int) () from /usr/lib/libQtCore.so.4
#7  0x00007fe0b33a08a7 in KpkReviewChanges::~KpkReviewChanges() () from /usr/lib/libkpackagekitlib.so
#8  0x00007fe0b3733c08 in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4
#9  0x00007fe0b201f6df in QWidget::event(QEvent*) () from /usr/lib/libQtGui.so.4
#10 0x00007fe0b1fc9fdc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4

Comment 12 Steven Sroka 2011-03-22 05:05:33 UTC

Steven or Dario, is there an updating status for this bug report? This problem seems to be common.

Comment 13 Timothy 2011-04-02 20:20:41 UTC

Created attachment 58524 [details]
New crash information added by DrKonqi

kpackagekit (0.6.3.3) on KDE Platform 4.6.1 (4.6.1) using Qt 4.7.0

- What I was doing when the application crashed:

- Custom settings of the application:

KPackageKit was downloading a game for installation and I cancelled the download, then KPackageKit crashed.

-- Backtrace (Reduced):
#6  QCoreApplication::postEvent (receiver=0x1d8ea50, event=0x1cb9090, priority=0) at kernel/qcoreapplication.cpp:1133
#7  0x00007f3d26a968a7 in KpkReviewChanges::~KpkReviewChanges() () from /usr/lib/libkpackagekitlib.so
#8  0x00007f3d26e29c08 in QObject::event (this=0x1cc9b50, e=0x1cb9090) at kernel/qobject.cpp:1202
#9  0x00007f3d257156df in QWidget::event (this=0x1cc9b50, event=0x1ec9ac0) at kernel/qwidget.cpp:8646
#10 0x00007f3d256bffdc in QApplicationPrivate::notify_helper (this=0x15b76a0, receiver=0x1cc9b50, e=0x1ec9ac0) at kernel/qapplication.cpp:4396

Comment 14 Nadav Kavalerchik 2011-04-15 14:19:43 UTC

Created attachment 59004 [details]
New crash information added by DrKonqi

kpackagekit (0.6.3.3) on KDE Platform 4.6.1 (4.6.1) using Qt 4.7.2

- What I was doing when the application crashed:

canceling the download process while i was installing new packages

-- Backtrace (Reduced):
#6  0x00007f49ae83d2c5 in QCoreApplication::postEvent(QObject*, QEvent*, int) () from /usr/lib/libQtCore.so.4
#7  0x00007f49ae4c84a3 in KpkReviewChanges::~KpkReviewChanges() () from /usr/lib/libkpackagekitlib.so
#8  0x00007f49ae4c8599 in KpkReviewChanges::~KpkReviewChanges() () from /usr/lib/libkpackagekitlib.so
#9  0x00007f49ae84e4c8 in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4
#10 0x00007f49ad19466d in QWidget::event(QEvent*) () from /usr/lib/libQtGui.so.4

Comment 15 Dario Andres 2011-05-01 14:26:19 UTC

[Comment from a bug triager]
From bug 269194 (kpackagekit (0.6.3.3)):
- What I was doing when the application crashed:
When KPackageKit asked for authentication to install some packages, I clicked
cancel on the authentication window, and I clicked cancel to the install
because it was still waiting for authentication. At which point KPackageKit
crashed.

-- Backtrace:
Application: KPackageKit (kpackagekit), signal: Segmentation fault
[KCrash Handler]
#6  QMutex::lock (this=0x70006f007400ab) at thread/qmutex.cpp:151
#7  0x00007f30b847ea9e in QCoreApplication::postEvent (receiver=0xff96a0,
event=0xaa67d0, priority=0) at kernel/qcoreapplication.cpp:1141
#8  0x00007f30a8974015 in KpkReviewChanges::~KpkReviewChanges (this=0x1042930,
__in_chrg=<value optimized out>) at
/usr/src/debug/kpackagekit-0.6.3.3/libkpackagekit/KpkReviewChanges.cpp:129
#9  0x00007f30a8974119 in KpkReviewChanges::~KpkReviewChanges (this=0x1042930,
__in_chrg=<value optimized out>) at
/usr/src/debug/kpackagekit-0.6.3.3/libkpackagekit/KpkReviewChanges.cpp:137
#10 0x00007f30b848fa98 in QObject::event (this=0x1042930, e=<value optimized
out>) at kernel/qobject.cpp:1194
#11 0x00007f30b71b9edd in QWidget::event (this=0x1042930, event=0x103c330) at
kernel/qwidget.cpp:8659
#12 0x00007f30b7168d14 in QApplicationPrivate::notify_helper (this=0x63e720,
receiver=0x1042930, e=0x103c330) at kernel/qapplication.cpp:4445
#13 0x00007f30b717122a in QApplication::notify (this=<value optimized out>,
receiver=0x1042930, e=0x103c330) at kernel/qapplication.cpp:4324
#14 0x00007f30b8dfb9e6 in KApplication::notify (this=0x7fff23ef5040,
receiver=0x1042930, event=0x103c330) at
/usr/src/debug/kdelibs-4.6.0/kdeui/kernel/kapplication.cpp:311
#15 0x00007f30b847bbfc in QCoreApplication::notifyInternal
(this=0x7fff23ef5040, receiver=0x1042930, event=0x103c330) at
kernel/qcoreapplication.cpp:732
#16 0x00007f30b847f3f5 in sendEvent (receiver=0x0, event_type=0, data=0x610590)
at kernel/qcoreapplication.h:215
#17 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0,
data=0x610590) at kernel/qcoreapplication.cpp:1373
#18 0x00007f30b84a6783 in sendPostedEvents (s=<value optimized out>) at
kernel/qcoreapplication.h:220
#19 postEventSourceDispatch (s=<value optimized out>) at
kernel/qeventdispatcher_glib.cpp:277
#20 0x00007f30b373cbd3 in g_main_context_dispatch () from
/lib64/libglib-2.0.so.0
#21 0x00007f30b373d3b0 in ?? () from /lib64/libglib-2.0.so.0
#22 0x00007f30b373d650 in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#23 0x00007f30b84a691f in QEventDispatcherGlib::processEvents (this=0x615c20,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#24 0x00007f30b720dd8e in QGuiEventDispatcherGlib::processEvents (this=<value
optimized out>, flags=<value optimized out>) at
kernel/qguieventdispatcher_glib.cpp:204
#25 0x00007f30b847b052 in QEventLoop::processEvents (this=<value optimized
out>, flags=...) at kernel/qeventloop.cpp:149
#26 0x00007f30b847b265 in QEventLoop::exec (this=0x7fff23ef4f90, flags=...) at
kernel/qeventloop.cpp:201
#27 0x00007f30b847f6ab in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1009
#28 0x000000000040b8f5 in main (argc=5, argv=0x7fff23ef54d8) at
/usr/src/debug/kpackagekit-0.6.3.3/KPackageKit/main.cpp:67

From bug 268097:
- What I was doing when the application crashed: 
remove Thunderbird e-mail client and cancel the process befere finished .

From bug 265745 comment 2:
- What I was doing when the application crashed:
At first I've tried to install Open Arena. During the downloading of the
package I was surfing the web for a while using rekonq. Several minutes have
passed (~10 or so) and I've switched back to KPackageKit. The downloading was
still at 16 % as it was before I had surfed the web. I've cancelled
installation and application has crashed. Later I've intentionally reproduced
the bug installing Tremulous. This time I haven't performed any actions after
starting installation before cancelling it - just run -> authorize-> wait for
10-15 seconds -> cancel -> crash. I haven't made any other attempts to cancel
downloading of the packages.

Comment 16 Dario Andres 2011-05-01 14:26:34 UTC

*** Bug 265745 has been marked as a duplicate of this bug. ***

Comment 17 Dario Andres 2011-05-01 14:26:37 UTC

*** Bug 268011 has been marked as a duplicate of this bug. ***

Comment 18 Dario Andres 2011-05-01 14:26:40 UTC

*** Bug 268097 has been marked as a duplicate of this bug. ***

Comment 19 Dario Andres 2011-05-01 14:26:47 UTC

*** Bug 269194 has been marked as a duplicate of this bug. ***

Comment 20 Dario Andres 2011-05-01 14:26:49 UTC

*** Bug 270354 has been marked as a duplicate of this bug. ***

Comment 21 Dario Andres 2011-05-01 14:26:51 UTC

*** Bug 271174 has been marked as a duplicate of this bug. ***

Comment 22 Dario Andres 2011-05-01 14:26:59 UTC

*** Bug 270170 has been marked as a duplicate of this bug. ***

Comment 23 Dario Andres 2011-05-01 14:27:02 UTC

*** Bug 270195 has been marked as a duplicate of this bug. ***

Comment 24 Dario Andres 2011-05-01 14:27:04 UTC

*** Bug 272126 has been marked as a duplicate of this bug. ***

Comment 25 Christoph Feck 2011-05-08 12:14:44 UTC

*** Bug 272752 has been marked as a duplicate of this bug. ***

Comment 26 bcantin 2011-05-20 11:52:40 UTC

Created attachment 60178 [details]
New crash information added by DrKonqi

systemsettings (1.0) on KDE Platform 4.6.3 (4.6.3) using Qt 4.7.2

- What I was doing when the application crashed:

Cancelled installing packages using the KDE System Settings app.

-- Backtrace (Reduced):
#6  0x00007ff3dea792c5 in QCoreApplication::postEvent(QObject*, QEvent*, int) () from /usr/lib/libQtCore.so.4
#7  0x00007ff3c955d4a3 in KpkReviewChanges::~KpkReviewChanges() () from /usr/lib/libkpackagekitlib.so
#8  0x00007ff3c955d599 in KpkReviewChanges::~KpkReviewChanges() () from /usr/lib/libkpackagekitlib.so
#9  0x00007ff3dea8a4c8 in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4
#10 0x00007ff3df6fd66d in QWidget::event(QEvent*) () from /usr/lib/libQtGui.so.4

Comment 27 Braiam Peguero 2011-06-06 05:37:46 UTC

Created attachment 60678 [details]
New crash information added by DrKonqi

kpackagekit (0.6.3.3) on KDE Platform 4.6.2 (4.6.2) using Qt 4.7.2

- What I was doing when the application crashed:
Intall some packages, hit cancel and then the crash.
- Unusual behavior I noticed:
A bit slow download speed.
- Custom settings of the application:
Locale set to spanish.

-- Backtrace (Reduced):
#7  QCoreApplication::postEvent (receiver=0xa2e3008, event=0xa337318, priority=0) at kernel/qcoreapplication.cpp:1132
#8  0x008d04cc in QCoreApplication::postEvent (receiver=0xa2e3008, event=0xa337318) at kernel/qcoreapplication.cpp:1093
#9  0x008df2a4 in QObject::deleteLater (this=0xa2e3008) at kernel/qobject.cpp:2138
#10 0x00ecfa6c in KpkReviewChanges::~KpkReviewChanges() () from /usr/lib/libkpackagekitlib.so
#11 0x00ecfba2 in KpkReviewChanges::~KpkReviewChanges() () from /usr/lib/libkpackagekitlib.so

Comment 28 Kevin 2011-06-09 02:23:33 UTC

Created attachment 60805 [details]
New crash information added by DrKonqi

kpackagekit (0.6.3.3) on KDE Platform 4.6.2 (4.6.2) using Qt 4.7.2

- What I was doing when the application crashed:
I canceled a download for adobe flash player.

- Unusual behavior I noticed:
Every time i attempt to download flash it says i have no network connection when I do.

-- Backtrace (Reduced):
#7  QCoreApplication::postEvent (receiver=0x9f16e28, event=0x9e16388, priority=0) at kernel/qcoreapplication.cpp:1132
#8  0x00c3e4cc in QCoreApplication::postEvent (receiver=0x9f16e28, event=0x9e16388) at kernel/qcoreapplication.cpp:1093
#9  0x00c4d2a4 in QObject::deleteLater (this=0x9f16e28) at kernel/qobject.cpp:2138
#10 0x007dea6c in KpkReviewChanges::~KpkReviewChanges() () from /usr/lib/libkpackagekitlib.so
#11 0x007deba2 in KpkReviewChanges::~KpkReviewChanges() () from /usr/lib/libkpackagekitlib.so

Comment 29 Christoph Feck 2011-06-12 03:20:24 UTC

*** Bug 275443 has been marked as a duplicate of this bug. ***

Comment 30 Joan 2011-06-14 20:44:17 UTC

Created attachment 60996 [details]
New crash information added by DrKonqi

kpackagekit (0.6.3.3) on KDE Platform 4.6.4 (4.6.4) using Qt 4.7.2

- What I was doing when the application crashed:

I cancelled an installation of more packets while KPackageKit was downloading them to my computer.

-- Backtrace (Reduced):
#7  QCoreApplication::postEvent (receiver=0xa309038, event=0xa121e20, priority=0) at kernel/qcoreapplication.cpp:1132
#8  0x003234cc in QCoreApplication::postEvent (receiver=0xa309038, event=0xa121e20) at kernel/qcoreapplication.cpp:1093
#9  0x003322a4 in QObject::deleteLater (this=0xa309038) at kernel/qobject.cpp:2138
#10 0x0048da6c in KpkReviewChanges::~KpkReviewChanges() () from /usr/lib/libkpackagekitlib.so
#11 0x0048dba2 in KpkReviewChanges::~KpkReviewChanges() () from /usr/lib/libkpackagekitlib.so

Comment 31 underline 2011-07-05 15:39:07 UTC

Created attachment 61627 [details]
New crash information added by DrKonqi

kpackagekit (0.6.3.3) on KDE Platform 4.6.2 (4.6.2) using Qt 4.7.2

- What I was doing when the application crashed:
Crash when canceled installation currently in progress.
- Unusual behavior I noticed:

- Custom settings of the application:
The application to be installed was not from trusted list.

-- Backtrace (Reduced):
#7  QCoreApplication::postEvent (receiver=0x8bcc220, event=0x8b43420, priority=0) at kernel/qcoreapplication.cpp:1132
#8  0x00b4c4cc in QCoreApplication::postEvent (receiver=0x8bcc220, event=0x8b43420) at kernel/qcoreapplication.cpp:1093
#9  0x00b5b2a4 in QObject::deleteLater (this=0x8bcc220) at kernel/qobject.cpp:2138
#10 0x0025aa6c in KpkReviewChanges::~KpkReviewChanges() () from /usr/lib/libkpackagekitlib.so
#11 0x0025aba2 in KpkReviewChanges::~KpkReviewChanges() () from /usr/lib/libkpackagekitlib.so

Comment 32 白川間瀬流 2011-07-11 19:27:24 UTC

Created attachment 61784 [details]
New crash information added by DrKonqi

kpackagekit (0.6.3.3) on KDE Platform 4.6.2 (4.6.2) using Qt 4.7.2

- What I was doing when the application crashed:

I canceled a running download in case i didnt had enough time to finish it

-- Backtrace (Reduced):
#7  QCoreApplication::postEvent (receiver=0x9629350, event=0x96c1b50, priority=0) at kernel/qcoreapplication.cpp:1132
#8  0xb71524cc in QCoreApplication::postEvent (receiver=0x9629350, event=0x96c1b50) at kernel/qcoreapplication.cpp:1093
#9  0xb71612a4 in QObject::deleteLater (this=0x9629350) at kernel/qobject.cpp:2138
#10 0xb6fe7a6c in KpkReviewChanges::~KpkReviewChanges() () from /usr/lib/libkpackagekitlib.so
#11 0xb6fe7ba2 in KpkReviewChanges::~KpkReviewChanges() () from /usr/lib/libkpackagekitlib.so

Comment 33 babybu11 2011-07-27 20:41:03 UTC

Created attachment 62253 [details]
New crash information added by DrKonqi

systemsettings (1.0) on KDE Platform 4.6.5 (4.6.5) using Qt 4.7.3

- What I was doing when the application crashed:

Kpackage hung up so I cancelled operation and then exited application

-- Backtrace (Reduced):
#7  0x028dbf73 in QCoreApplication::postEvent(QObject*, QEvent*, int) () from /usr/lib/libQtCore.so.4
#8  0x028dc2ad in QCoreApplication::postEvent(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#9  0x028eb365 in QObject::deleteLater() () from /usr/lib/libQtCore.so.4
#10 0x026d1dfd in KpkReviewChanges::~KpkReviewChanges() () from /usr/lib/libkpackagekitlib.so
#11 0x026d1f33 in KpkReviewChanges::~KpkReviewChanges() () from /usr/lib/libkpackagekitlib.so

Comment 34 Daniel Nicoletti 2011-07-28 15:02:08 UTC

This bug was fixed in Apper, the problem is with the nested eventloops, it's possible to make a backport but I don't have the time, if someone is interested in backporting to KPackageKit I can explain how I fixed in Apper.
Best.

Comment 35 Dario Andres 2011-08-07 21:44:12 UTC

*** Bug 279419 has been marked as a duplicate of this bug. ***

Comment 36 Christoph Feck 2011-08-21 14:24:41 UTC

*** Bug 280522 has been marked as a duplicate of this bug. ***

Comment 37 Thorsteinn A. Malmjursson 2011-09-08 17:56:02 UTC

Created attachment 63513 [details]
New crash information added by DrKonqi

kpackagekit (0.6.3.3) on KDE Platform 4.6.2 (4.6.2) using Qt 4.7.2

- What I was doing when the application crashed:

I had been running kpackagekit in order to install the sun java jre and bin files, and when I cancelled the application because my net connection died, I was dropped out with a segmentation fault.  The kcrash handler marked the backtrace as useful, 3 *, and i have attached it as a possible duplicate of an existing bug.

-- Backtrace (Reduced):
#7  QCoreApplication::postEvent (receiver=0x969a378, event=0x971c080, priority=0) at kernel/qcoreapplication.cpp:1132
#8  0x00a504cc in QCoreApplication::postEvent (receiver=0x969a378, event=0x971c080) at kernel/qcoreapplication.cpp:1093
#9  0x00a5f2a4 in QObject::deleteLater (this=0x969a378) at kernel/qobject.cpp:2138
#10 0x007d2a6c in KpkReviewChanges::~KpkReviewChanges() () from /usr/lib/libkpackagekitlib.so
#11 0x007d2ba2 in KpkReviewChanges::~KpkReviewChanges() () from /usr/lib/libkpackagekitlib.so

Comment 38 Stanislav 2011-10-10 16:53:56 UTC

Created attachment 64391 [details]
New crash information added by DrKonqi

systemsettings (1.0) on KDE Platform 4.6.5 (4.6.5) using Qt 4.7.4

- What I was doing when the application crashed:

I was cancelling the process of installing some packages for Russian Fedora Remix.

-- Backtrace (Reduced):
#6  QCoreApplication::postEvent (receiver=0xeea7b0, event=0xe932c0, priority=0) at kernel/qcoreapplication.cpp:1188
#7  0x00007ff8bead8de3 in KpkReviewChanges::~KpkReviewChanges() () from /usr/lib64/libkpackagekitlib.so
#8  0x00007ff8bead8ed9 in KpkReviewChanges::~KpkReviewChanges() () from /usr/lib64/libkpackagekitlib.so
#9  0x0000003abc370bd8 in QObject::event (this=0xed22b0, e=<optimized out>) at kernel/qobject.cpp:1200
#10 0x0000003abec094bb in QWidget::event (this=0xed22b0, event=0xfee9d0) at kernel/qwidget.cpp:8754

Comment 39 Christoph Feck 2011-10-17 09:55:41 UTC

*** Bug 284243 has been marked as a duplicate of this bug. ***

Comment 40 Simon Holder 2011-11-06 15:52:35 UTC

Created attachment 65298 [details]
New crash information added by DrKonqi

System crashed after restart on command prompt

Comment 41 Jekyll Wu 2012-07-06 14:45:29 UTC

*** Bug 266288 has been marked as a duplicate of this bug. ***

Comment 42 Jekyll Wu 2012-07-06 14:45:45 UTC

*** Bug 268087 has been marked as a duplicate of this bug. ***