Bug 288640

Application: ark (2.17)
KDE Platform Version: 4.7.2 (4.7.2)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-13-generic i686
Distribution: Ubuntu 11.10

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

1. Open the file http://download.gna.org/hedgewars/hedgewars-src-0.9.17.tar.bz2.
2. Open some file from archive.
3. Close file and archive.
4. Try to "unpack here" the archive.
5. Crush and correct unpacking

The crash can be reproduced every time.

-- Backtrace:
Application: Ark (ark), signal: Segmentation fault
[Current thread is 1 (Thread 0xb7893a50 (LWP 2059))]

Thread 3 (Thread 0xb4c21b70 (LWP 2063)):
#0  0x00f52416 in __kernel_vsyscall ()
#1  0x01adc40e in poll () from /lib/i386-linux-gnu/libc.so.6
#2  0x01c1c34b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x01c0d896 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x01c0dc2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x0530cb37 in QEventDispatcherGlib::processEvents (this=0x96257b8, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6  0x052dd1dd in QEventLoop::processEvents (this=0xb4c212b0, flags=...) at kernel/qeventloop.cpp:149
#7  0x052dd421 in QEventLoop::exec (this=0xb4c212b0, flags=...) at kernel/qeventloop.cpp:201
#8  0x051e090b in QThread::exec (this=0x976f678) at thread/qthread.cpp:498
#9  0x052bde2d in QInotifyFileSystemWatcherEngine::run (this=0x976f678) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x051e37b3 in QThreadPrivate::start (arg=0x976f678) at thread/qthread_unix.cpp:331
#11 0x005c1d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#12 0x01aeb0ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 2 (Thread 0xb674ab70 (LWP 2121)):
[KCrash Handler]
#7  0x01a87f08 in ?? () from /lib/i386-linux-gnu/libc.so.6
#8  0x01a88eac in ?? () from /lib/i386-linux-gnu/libc.so.6
#9  0x01a8b498 in malloc () from /lib/i386-linux-gnu/libc.so.6
#10 0x051dce0b in qMalloc (size=117084) at global/qmalloc.cpp:55
#11 0x05203a38 in QListData::detach (this=0x973f198, alloc=29266) at tools/qlist.cpp:185
#12 0x0020768a in detach_helper (alloc=<optimized out>, this=0x973f198) at /usr/include/qt4/QtCore/qlist.h:696
#13 QList<Kerfuffle::ArchiveObserver*>::detach_helper (this=0x973f198) at /usr/include/qt4/QtCore/qlist.h:712
#14 0x0020704b in detachShared (this=0x973f198) at /usr/include/qt4/QtCore/qlist.h:132
#15 removeAll (_t=<synthetic pointer>, this=0x973f198) at /usr/include/qt4/QtCore/qlist.h:760
#16 Kerfuffle::ReadOnlyArchiveInterface::removeObserver (this=0x973f190, observer=0x983afbc) at ../../../ark/kerfuffle/archiveinterface.cpp:147
#17 0x00208691 in Kerfuffle::Job::onFinished (this=0x983afb0, result=true) at ../../../ark/kerfuffle/jobs.cpp:124
#18 0x002072e4 in Kerfuffle::ReadOnlyArchiveInterface::finished (this=0x973f190, result=true) at ../../../ark/kerfuffle/archiveinterface.cpp:111
#19 0x0020979f in Kerfuffle::ExtractJob::doWork (this=0x983afb0) at ../../../ark/kerfuffle/jobs.cpp:236
#20 0x00209156 in Kerfuffle::ExtractJob::qt_metacall (this=0x983afb0, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0xb6749f0c) at ./jobs.moc:236
#21 0x052e4b7d in metacall (argv=0xb6749f0c, idx=31, cl=QMetaObject::InvokeMetaMethod, object=0x983afb0) at kernel/qmetaobject.cpp:237
#22 QMetaObject::metacall (object=0x983afb0, cl=QMetaObject::InvokeMetaMethod, idx=31, argv=0xb6749f0c) at kernel/qmetaobject.cpp:232
#23 0x052e6670 in QMetaMethod::invoke (this=0xb674a06c, object=0x983afb0, connectionType=Qt::DirectConnection, returnValue=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1597
#24 0x052e8b57 in QMetaObject::invokeMethod (obj=0x983afb0, member=0x21aed3 "doWork", type=Qt::DirectConnection, ret=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1151
#25 0x00207a6f in invokeMethod (val9=<optimized out>, val8=<optimized out>, val7=<optimized out>, val6=<optimized out>, val5=<optimized out>, val4=<optimized out>, val3=<optimized out>, val2=<optimized out>, val1=<optimized out>, val0=<optimized out>, type=Qt::DirectConnection, member=0x21aed3 "doWork", obj=<optimized out>) at /usr/include/qt4/QtCore/qobjectdefs.h:410
#26 Kerfuffle::Job::Private::run (this=0x9925790) at ../../../ark/kerfuffle/jobs.cpp:54
#27 0x051e37b3 in QThreadPrivate::start (arg=0x9925790) at thread/qthread_unix.cpp:331
#28 0x005c1d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#29 0x01aeb0ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 1 (Thread 0xb7893a50 (LWP 2059)):
#0  0x00f52416 in __kernel_vsyscall ()
#1  0x005c5a5c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0x01af8cfc in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0x051e3cc0 in wait (time=4294967295, this=0x9858900) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0x98433c8, mutex=0x98433b0, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x051e3475 in QThread::wait (this=0x9925790, time=4294967295) at thread/qthread_unix.cpp:745
#6  0x00207903 in Kerfuffle::Job::~Job (this=0x983afb0, __in_chrg=<optimized out>) at ../../../ark/kerfuffle/jobs.cpp:81
#7  0x0020a703 in ~ExtractJob (this=0x983afb0, __in_chrg=<optimized out>) at ../../../ark/kerfuffle/jobs.h:110
#8  Kerfuffle::ExtractJob::~ExtractJob (this=0x983afb0, __in_chrg=<optimized out>) at ../../../ark/kerfuffle/jobs.h:110
#9  0x052f2841 in QObjectPrivate::deleteChildren (this=0x9734420) at kernel/qobject.cpp:1955
#10 0x052f7439 in QObject::~QObject (this=0x94d2ce8, __in_chrg=<optimized out>) at kernel/qobject.cpp:946
#11 0x0020b070 in ~Archive (this=0x94d2ce8, __in_chrg=<optimized out>) at ../../../ark/kerfuffle/archive.h:90
#12 Kerfuffle::ArchiveBase::~ArchiveBase (this=0x94d2ce8, __in_chrg=<optimized out>) at ../../../ark/kerfuffle/archivebase.cpp:51
#13 0x0020b0a2 in Kerfuffle::ArchiveBase::~ArchiveBase (this=0x94d2ce8, __in_chrg=<optimized out>) at ../../../ark/kerfuffle/archivebase.cpp:53
#14 0x04f6d5bb in ArchiveModel::~ArchiveModel (this=0x9502f10, __in_chrg=<optimized out>) at ../../../ark/part/archivemodel.cpp:272
#15 0x04f6d622 in ArchiveModel::~ArchiveModel (this=0x9502f10, __in_chrg=<optimized out>) at ../../../ark/part/archivemodel.cpp:277
#16 0x052f2841 in QObjectPrivate::deleteChildren (this=0x9502eb8) at kernel/qobject.cpp:1955
#17 0x052f7439 in QObject::~QObject (this=0x950a588, __in_chrg=<optimized out>) at kernel/qobject.cpp:946
#18 0x00eb7a44 in KParts::Part::~Part (this=0x950a588, __vtt_parm=0x4f8186c, __in_chrg=<optimized out>) at ../../kparts/part.cpp:190
#19 0x00eb8dac in KParts::ReadOnlyPart::~ReadOnlyPart (this=0x950a588, __vtt_parm=0x4f81868, __in_chrg=<optimized out>) at ../../kparts/part.cpp:460
#20 0x00eb8ef0 in KParts::ReadWritePart::~ReadWritePart (this=0x950a588, __vtt_parm=0x4f81864, __in_chrg=<optimized out>) at ../../kparts/part.cpp:773
#21 0x04f5e20d in Ark::Part::~Part (this=0x950a588, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at ../../../ark/part/part.cpp:131
#22 0x04f5e282 in Ark::Part::~Part (this=0x950a588, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at ../../../ark/part/part.cpp:139
#23 0x08054079 in MainWindow::~MainWindow (this=0x94de0a0, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at ../../../ark/app/mainwindow.cpp:72
#24 0x08054130 in MainWindow::~MainWindow (this=0x94de0a0, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at ../../../ark/app/mainwindow.cpp:74
#25 0x052f15f3 in qDeleteInEventHandler (o=0x94de0a0) at kernel/qobject.cpp:3986
#26 0x052f6b80 in QObject::event (this=0x94de0a0, e=0x9aba748) at kernel/qobject.cpp:1200
#27 0x01104c62 in QWidget::event (this=0x94de0a0, event=0x9aba748) at kernel/qwidget.cpp:8754
#28 0x015274cc in QMainWindow::event (this=0x94de0a0, event=0x9aba748) at widgets/qmainwindow.cpp:1478
#29 0x00ca5174 in KMainWindow::event (this=0x94de0a0, ev=0x9aba748) at ../../kdeui/widgets/kmainwindow.cpp:1084
#30 0x00ced352 in KXmlGuiWindow::event (this=0x94de0a0, ev=0x9aba748) at ../../kdeui/xmlgui/kxmlguiwindow.cpp:126
#31 0x010aad54 in notify_helper (e=0x9aba748, receiver=0x94de0a0, this=0x93cc038) at kernel/qapplication.cpp:4486
#32 QApplicationPrivate::notify_helper (this=0x93cc038, receiver=0x94de0a0, e=0x9aba748) at kernel/qapplication.cpp:4458
#33 0x010b01a8 in QApplication::notify (this=0x93cc038, receiver=0x94de0a0, e=0x9aba748) at kernel/qapplication.cpp:4451
#34 0x00bc9681 in KApplication::notify (this=0xbfe2cbac, receiver=0x94de0a0, event=0x9aba748) at ../../kdeui/kernel/kapplication.cpp:311
#35 0x052de19e in QCoreApplication::notifyInternal (this=0xbfe2cbac, receiver=0x94de0a0, event=0x9aba748) at kernel/qcoreapplication.cpp:787
#36 0x052e1f93 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#37 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x93ae520) at kernel/qcoreapplication.cpp:1428
#38 0x052e20ec in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1321
#39 0x0530c6a4 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#40 postEventSourceDispatch (s=0x93cf8b0) at kernel/qeventdispatcher_glib.cpp:277
#41 0x01c0d25f in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#42 0x01c0d990 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#43 0x01c0dc2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#44 0x0530cada in QEventDispatcherGlib::processEvents (this=0x93af248, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#45 0x01162e3a in QGuiEventDispatcherGlib::processEvents (this=0x93af248, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#46 0x052dd1dd in QEventLoop::processEvents (this=0xbfe2cab4, flags=...) at kernel/qeventloop.cpp:149
#47 0x052dd421 in QEventLoop::exec (this=0xbfe2cab4, flags=...) at kernel/qeventloop.cpp:201
#48 0x052e219d in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#49 0x010a88f4 in QApplication::exec () at kernel/qapplication.cpp:3760
#50 0x080507ac in main (argc=) at ../../../ark/app/main.cpp:209

This bug may be a duplicate of or related to bug 244693.

Reported using DrKonqi