Application: muon-installer (1.2.95 "Daring Dalek")
KDE Platform Version: 4.8.2 (4.8.2)
Qt Version: 4.8.0
Operating System: Linux 3.0.0-19-generic x86_64
Distribution: Ubuntu 11.10

-- Information about the crash:
- What I was doing when the application crashed: Installing a new software (ERIV IDE) along with some add-ons.

-- Backtrace:
Application: Centre de logiciels Muon (muon-installer), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f56157ad7a0 (LWP 4157))]

Thread 4 (Thread 0x7f55fc87f700 (LWP 4166)):
#0  0x00007f5611de9473 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f560e63ff68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f560e640429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5614552c26 in QEventDispatcherGlib::processEvents (this=0x1fddca0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f5614522402 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f5614522657 in QEventLoop::exec (this=0x7f55fc87edb0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f5614422067 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007f561450217f in QInotifyFileSystemWatcherEngine::run (this=0x21d0d30) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f561442508b in QThreadPrivate::start (arg=0x21d0d30) at thread/qthread_unix.cpp:298
#9  0x00007f560f121efc in start_thread (arg=0x7f55fc87f700) at pthread_create.c:304
#10 0x00007f5611df559d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f55fb7ec700 (LWP 4208)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f560e2df042 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2  0x00007f560e2df079 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3  0x00007f560f121efc in start_thread (arg=0x7f55fb7ec700) at pthread_create.c:304
#4  0x00007f5611df559d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f55fa27c700 (LWP 4210)):
#0  0x00007f560f124034 in __pthread_mutex_lock (mutex=0x3f45368) at pthread_mutex_lock.c:61
#1  0x00007f560e640044 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f560e640429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5614552c26 in QEventDispatcherGlib::processEvents (this=0x3f1fd30, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f5614522402 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f5614522657 in QEventLoop::exec (this=0x7f55fa27bde0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f5614422067 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007f561442508b in QThreadPrivate::start (arg=0x3e78560) at thread/qthread_unix.cpp:298
#8  0x00007f560f121efc in start_thread (arg=0x7f55fa27c700) at pthread_create.c:304
#9  0x00007f5611df559d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f56157ad7a0 (LWP 4157)):
[KCrash Handler]
#6  0x00007f5614537282 in QObject::disconnect (sender=0x4140ff0, signal=0x214c079 "result(KJob*)", receiver=0x21fd5d0, method=0x44f1b49 "changelogFetched(KJob*)") at kernel/qobject.cpp:2891
#7  0x000000000044145e in ReviewsBackend::stopPendingJobs (this=0x21fd5d0) at /build/buildd/muon-1.2.95/installer/ReviewsBackend/ReviewsBackend.cpp:142
#8  0x0000000000422d1b in ApplicationBackend::reload (this=0x21fd790) at /build/buildd/muon-1.2.95/installer/ApplicationBackend.cpp:123
#9  0x0000000000422f65 in ApplicationBackend::workerEvent (this=0x21fd790, event=<optimized out>) at /build/buildd/muon-1.2.95/installer/ApplicationBackend.cpp:185
#10 0x000000000041e443 in ApplicationBackend::qt_metacall (this=0x21fd790, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fffc789d0e0) at /build/buildd/muon-1.2.95/obj-x86_64-linux-gnu/installer/moc_ApplicationBackend.cpp:113
#11 0x00007f5614537c09 in QMetaObject::activate (sender=0x1f81150, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffc789d0e0) at kernel/qobject.cpp:3566
#12 0x00007f5614ced8e1 in QApt::Backend::workerEvent (this=<optimized out>, _t1=QApt::CommitChangesFinished) at /build/buildd/qapt-1.2.95/obj-x86_64-linux-gnu/src/moc_backend.cxx:251
#13 0x00007f5614cedb3c in QApt::Backend::qt_metacall (this=0x1f81150, _c=QMetaObject::InvokeMetaMethod, _id=42, _a=0x7fffc789d260) at /build/buildd/qapt-1.2.95/obj-x86_64-linux-gnu/src/moc_backend.cxx:211
#14 0x00007f5614537c09 in QMetaObject::activate (sender=0x21baf40, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffc789d260) at kernel/qobject.cpp:3566
#15 0x00007f5614cee4b1 in OrgKubuntuQaptworkerInterface::workerEvent (this=<optimized out>, _t1=6) at /build/buildd/qapt-1.2.95/obj-x86_64-linux-gnu/src/workerdbus.moc:228
#16 0x00007f5614cee8b5 in OrgKubuntuQaptworkerInterface::qt_metacall (this=0x21baf40, _c=QMetaObject::InvokeMetaMethod, _id=8, _a=0x7fffc789d760) at /build/buildd/qapt-1.2.95/obj-x86_64-linux-gnu/src/workerdbus.moc:131
#17 0x00007f561155a35b in QDBusConnectionPrivate::deliverCall (this=0x21cad90, object=0x21baf40, msg=..., metaTypes=..., slotIdx=13) at qdbusintegrator.cpp:947
#18 0x00007f561453cbc6 in QObject::event (this=0x21baf40, e=<optimized out>) at kernel/qobject.cpp:1195
#19 0x00007f5612585104 in notify_helper (e=0x1f93df0, receiver=0x21baf40, this=0x1f9efb0) at kernel/qapplication.cpp:4555
#20 QApplicationPrivate::notify_helper (this=0x1f9efb0, receiver=0x21baf40, e=0x1f93df0) at kernel/qapplication.cpp:4527
#21 0x00007f5612589f83 in QApplication::notify (this=0x7fffc789e190, receiver=0x21baf40, e=0x1f93df0) at kernel/qapplication.cpp:4416
#22 0x00007f5613788bf6 in KApplication::notify (this=0x7fffc789e190, receiver=0x21baf40, event=0x1f93df0) at ../../kdeui/kernel/kapplication.cpp:311
#23 0x00007f561452361c in QCoreApplication::notifyInternal (this=0x7fffc789e190, receiver=0x21baf40, event=0x1f93df0) at kernel/qcoreapplication.cpp:876
#24 0x00007f56145273ea in sendEvent (event=0x1f93df0, receiver=0x21baf40) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#25 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x1f647a0) at kernel/qcoreapplication.cpp:1500
#26 0x00007f5614552793 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#27 postEventSourceDispatch (s=<optimized out>) at kernel/qeventdispatcher_glib.cpp:279
#28 0x00007f560e63fa5d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#29 0x00007f560e640258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#30 0x00007f560e640429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#31 0x00007f5614552bbf in QEventDispatcherGlib::processEvents (this=0x1f66080, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#32 0x00007f561262a28e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#33 0x00007f5614522402 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#34 0x00007f5614522657 in QEventLoop::exec (this=0x7fffc789e120, flags=...) at kernel/qeventloop.cpp:204
#35 0x00007f56145276e7 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#36 0x000000000041dd67 in main (argc=5, argv=0x7fffc789e408) at /build/buildd/muon-1.2.95/installer/main.cpp:61

Possible duplicates by query: bug 297061, bug 296850, bug 296783, bug 296062.

Reported using DrKonqi