Bug 282923

Summary: Muon crash after trying to check for updates
Product: [Unmaintained] muon Reporter: Hrvoje Senjan <hrvoje.senjan>
Component: muonAssignee: Jonathan Thomas <echidnaman>
Status: RESOLVED UPSTREAM    
Severity: crash CC: alex.khazin, daftlittleinsomniac, gekapes, gms2003, maarten.bezemer, metalinspired, stasnel
Priority: NOR    
Version: 1.2.1   
Target Milestone: ---   
Platform: unspecified   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:
Attachments: New crash information added by DrKonqi

Description Hrvoje Senjan 2011-09-27 18:24:32 UTC 
Application: muon (1.2.1 "Caustic Carrionite")
KDE Platform Version: 4.7.2 (4.7.2)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-12-generic x86_64
Distribution: Ubuntu oneiric (development branch)

-- Information about the crash:
- What I was doing when the application crashed:
Well, the title says all :-)

I'm using Muon/Qapt 1.2.1 on Oneiric

-- Backtrace:
Application: Muon Package Manager (muon), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f0c3a0fb780 (LWP 30301))]

Thread 2 (Thread 0x7f0c248bf700 (LWP 30304)):
#0  0x00007f0c3780f773 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f0c33198058 in g_main_context_poll (n_fds=1, fds=0x1bd5da0, timeout=-1, context=0x1bd5dc0, priority=<optimized out>) at /build/buildd/glib2.0-2.29.92/./glib/gmain.c:3402
#2  g_main_context_iterate (context=0x1bd5dc0, block=<optimized out>, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.29.92/./glib/gmain.c:3084
#3  0x00007f0c33198519 in g_main_context_iteration (context=0x1bd5dc0, may_block=1) at /build/buildd/glib2.0-2.29.92/./glib/gmain.c:3152
#4  0x00007f0c38c56f3e in QEventDispatcherGlib::processEvents (this=0x1bd6050, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#5  0x00007f0c38c2acf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007f0c38c2aef7 in QEventLoop::exec (this=0x7f0c248bedd0, flags=...) at kernel/qeventloop.cpp:201
#7  0x00007f0c38b4227f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#8  0x00007f0c38c0dcbf in QInotifyFileSystemWatcherEngine::run (this=0x1bd55f0) at io/qfilesystemwatcher_inotify.cpp:248
#9  0x00007f0c38b44d05 in QThreadPrivate::start (arg=0x1bd55f0) at thread/qthread_unix.cpp:331
#10 0x00007f0c33c65efc in start_thread (arg=0x7f0c248bf700) at pthread_create.c:304
#11 0x00007f0c3781b89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f0c3a0fb780 (LWP 30301)):
[KCrash Handler]
#6  0x00007f0c36649b07 in debListParser::LoadReleaseInfo(pkgCache::PkgFileIterator&, FileFd&, std::string) () from /usr/lib/libapt-pkg.so.4.11
#7  0x00007f0c36662dde in debPackagesIndex::Merge(pkgCacheGenerator&, OpProgress*) const () from /usr/lib/libapt-pkg.so.4.11
#8  0x00007f0c36603347 in ?? () from /usr/lib/libapt-pkg.so.4.11
#9  0x00007f0c366091db in pkgCacheGenerator::MakeStatusCache(pkgSourceList&, OpProgress*, MMap**, bool) () from /usr/lib/libapt-pkg.so.4.11
#10 0x00007f0c365fce22 in pkgCacheFile::BuildCaches(OpProgress*, bool) () from /usr/lib/libapt-pkg.so.4.11
#11 0x00007f0c365fd244 in pkgCacheFile::Open(OpProgress*, bool) () from /usr/lib/libapt-pkg.so.4.11
#12 0x00007f0c39aadab7 in QApt::Cache::open (this=<optimized out>) at /build/buildd/qapt-1.2.1/src/cache.cpp:85
#13 0x00007f0c39aa8e22 in QApt::Backend::reloadCache (this=<optimized out>) at /build/buildd/qapt-1.2.1/src/backend.cpp:184
#14 0x00007f0c39d0e29d in PackageWidget::reload (this=0x1a8e7d0) at /build/buildd/muon-1.2.1/libmuon/PackageModel/PackageWidget.cpp:255
#15 0x000000000040e419 in ManagerWidget::reload (this=0x1a8e7d0) at /build/buildd/muon-1.2.1/muon/ManagerWidget.cpp:61
#16 0x000000000040ba2f in MainWindow::reload (this=0x1a8c4e0) at /build/buildd/muon-1.2.1/muon/MainWindow.cpp:438
#17 0x000000000040dc83 in MainWindow::workerEvent (this=0x1a8c4e0, event=QApt::CacheUpdateFinished) at /build/buildd/muon-1.2.1/muon/MainWindow.cpp:321
#18 0x000000000040da8b in MainWindow::qt_metacall (this=0x1a8c4e0, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fff682bc950) at /build/buildd/muon-1.2.1/obj-x86_64-linux-gnu/muon/MainWindow.moc:122
#19 0x00007f0c38c3eeba in QMetaObject::activate (sender=0x1a6ada0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff682bc950) at kernel/qobject.cpp:3278
#20 0x00007f0c39ac3f41 in QApt::Backend::workerEvent (this=<optimized out>, _t1=QApt::CacheUpdateFinished) at /build/buildd/qapt-1.2.1/obj-x86_64-linux-gnu/src/moc_backend.cxx:244
#21 0x00007f0c39ac419c in QApt::Backend::qt_metacall (this=0x1a6ada0, _c=QMetaObject::InvokeMetaMethod, _id=40, _a=0x7fff682bca60) at /build/buildd/qapt-1.2.1/obj-x86_64-linux-gnu/src/moc_backend.cxx:204
#22 0x00007f0c38c3eeba in QMetaObject::activate (sender=0x1b51c10, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff682bca60) at kernel/qobject.cpp:3278
#23 0x00007f0c39ac4ae1 in OrgKubuntuQaptworkerInterface::workerEvent (this=<optimized out>, _t1=2) at /build/buildd/qapt-1.2.1/obj-x86_64-linux-gnu/src/workerdbus.moc:228
#24 0x00007f0c39ac4ee5 in OrgKubuntuQaptworkerInterface::qt_metacall (this=0x1b51c10, _c=QMetaObject::InvokeMetaMethod, _id=8, _a=0x7fff682bcf40) at /build/buildd/qapt-1.2.1/obj-x86_64-linux-gnu/src/workerdbus.moc:131
#25 0x00007f0c368bc0e9 in QDBusConnectionPrivate::deliverCall (this=0x1818900, object=0x1b51c10, msg=..., metaTypes=..., slotIdx=13) at qdbusintegrator.cpp:942
#26 0x00007f0c368c538f in QDBusCallDeliveryEvent::placeMetaCall (this=<optimized out>, object=<optimized out>) at qdbusintegrator_p.h:103
#27 0x00007f0c38c42a5e in QObject::event (this=0x1b51c10, e=<optimized out>) at kernel/qobject.cpp:1217
#28 0x00007f0c37fdc434 in notify_helper (e=0x1d10fd0, receiver=0x1b51c10, this=0x1829c60) at kernel/qapplication.cpp:4486
#29 QApplicationPrivate::notify_helper (this=0x1829c60, receiver=0x1b51c10, e=0x1d10fd0) at kernel/qapplication.cpp:4458
#30 0x00007f0c37fe12a1 in QApplication::notify (this=0x7fff682bd7d0, receiver=0x1b51c10, e=0x1d10fd0) at kernel/qapplication.cpp:4365
#31 0x00007f0c39661126 in KApplication::notify (this=0x7fff682bd7d0, receiver=0x1b51c10, event=0x1d10fd0) at ../../kdeui/kernel/kapplication.cpp:311
#32 0x00007f0c38c2bafc in QCoreApplication::notifyInternal (this=0x7fff682bd7d0, receiver=0x1b51c10, event=0x1d10fd0) at kernel/qcoreapplication.cpp:787
#33 0x00007f0c38c2f51f in sendEvent (event=0x1d10fd0, receiver=0x1b51c10) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#34 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x17ff0a0) at kernel/qcoreapplication.cpp:1428
#35 0x00007f0c38c56a73 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#36 postEventSourceDispatch (s=<optimized out>) at kernel/qeventdispatcher_glib.cpp:277
#37 0x00007f0c33197b4d in g_main_dispatch (context=0x1826190) at /build/buildd/glib2.0-2.29.92/./glib/gmain.c:2441
#38 g_main_context_dispatch (context=0x1826190) at /build/buildd/glib2.0-2.29.92/./glib/gmain.c:3011
#39 0x00007f0c33198348 in g_main_context_iterate (context=0x1826190, block=<optimized out>, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.29.92/./glib/gmain.c:3089
#40 0x00007f0c33198519 in g_main_context_iteration (context=0x1826190, may_block=1) at /build/buildd/glib2.0-2.29.92/./glib/gmain.c:3152
#41 0x00007f0c38c56ed6 in QEventDispatcherGlib::processEvents (this=0x1800bb0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#42 0x00007f0c38083cce in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#43 0x00007f0c38c2acf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#44 0x00007f0c38c2aef7 in QEventLoop::exec (this=0x7fff682bd760, flags=...) at kernel/qeventloop.cpp:201
#45 0x00007f0c38c2f789 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#46 0x000000000040af4b in main (argc=1, argv=0x7fff682bda18) at /build/buildd/muon-1.2.1/muon/main.cpp:56

Reported using DrKonqi
Comment 1 Jonathan Thomas 2011-09-28 00:16:22 UTC 
This is a bug with APT itself, and not with QApt/Muon. It was tracked at https://bugs.launchpad.net/bugs/854090, and a fix was uploaded yesterday. Running updates should fix it.
Comment 2 Jonathan Thomas 2012-05-11 12:12:00 UTC 
*** Bug 299800 has been marked as a duplicate of this bug. ***
Comment 3 Jonathan Thomas 2012-05-16 11:22:22 UTC 
*** Bug 300112 has been marked as a duplicate of this bug. ***
Comment 4 Jonathan Thomas 2012-05-16 11:22:50 UTC 
*** Bug 300119 has been marked as a duplicate of this bug. ***
Comment 5 Maarten Bezemer 2012-05-16 11:37:33 UTC 
It seems that this bug is not fixed (anymore) for 12.04, as I just got this error (see bug #300119 that is now a duplicate of this one)
Comment 6 Milan 2012-08-12 09:20:36 UTC 
Created attachment 73109 [details]
New crash information added by DrKonqi

muon (1.3.1) on KDE Platform 4.8.4 (4.8.4) using Qt 4.8.1

- What I was doing when the application crashed:

Just tried to update. After runing sudo apt-get update Muon will run the update fine but most probably because there is nothing new to download because I updated packages lists trough console.

-- Backtrace (Reduced):
#6  0x00007fef0cc642a9 in debListParser::LoadReleaseInfo(pkgCache::PkgFileIterator&, FileFd&, std::string) () from /usr/lib/x86_64-linux-gnu/libapt-pkg.so.4.12
#7  0x00007fef0cc7e51f in debPackagesIndex::Merge(pkgCacheGenerator&, OpProgress*) const () from /usr/lib/x86_64-linux-gnu/libapt-pkg.so.4.12
[...]
#9  0x00007fef0cc21b34 in pkgCacheGenerator::MakeStatusCache(pkgSourceList&, OpProgress*, MMap**, bool) () from /usr/lib/x86_64-linux-gnu/libapt-pkg.so.4.12
#10 0x00007fef0cc184da in pkgCacheFile::BuildCaches(OpProgress*, bool) () from /usr/lib/x86_64-linux-gnu/libapt-pkg.so.4.12
#11 0x00007fef0cc18904 in pkgCacheFile::Open(OpProgress*, bool) () from /usr/lib/x86_64-linux-gnu/libapt-pkg.so.4.12
Comment 7 Jonathan Thomas 2012-08-27 21:11:34 UTC 
*** Bug 305898 has been marked as a duplicate of this bug. ***
Comment 8 Jonathan Thomas 2013-02-26 18:31:14 UTC 
*** Bug 315821 has been marked as a duplicate of this bug. ***