[Bug 278113] New: clicked the update icon in the systray and it crashed prior to the window appearing

Craig Magina Craig.Magina at acm.org
Tue Jul 19 19:39:34 BST 2011 

https://bugs.kde.org/show_bug.cgi?id=278113

           Summary: clicked the update icon in the systray and it crashed
                    prior to the window appearing
           Product: kde
           Version: unspecified
          Platform: unspecified
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: unassigned-bugs at kde.org
        ReportedBy: Craig.Magina at acm.org


Application: muon-updater (1.1.85 "Caustic Carrionite")
KDE Platform Version: 4.6.90 (4.7 RC1)
Qt Version: 4.7.3
Operating System: Linux 3.0.0-5-generic x86_64
Distribution: Ubuntu oneiric (development branch)

-- Information about the crash:
- What I was doing when the application crashed:
I had just enabled the Partner Repositories, it performed the database update
and found some updates.  I then clicked on the update icon to then see the
crash dialog.  The update icon was still there, so I clicked it again to get
the same crash.  However, the third click didn't result in it crashing.

The crash can be reproduced every time.

-- Backtrace:
Application: Muon Update Manager (muon-updater), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f48a690d780 (LWP 31807))]

Thread 2 (Thread 0x7f489350d700 (LWP 31814)):
#0  0x00007f489f9c29ce in g_main_context_check (context=0x14d5490,
max_priority=2147483647, fds=<value optimized out>, n_fds=<value optimized
out>) at /build/buildd/glib2.0-2.29.10/./glib/gmain.c:2999
#1  0x00007f489f9c31e2 in g_main_context_iterate (context=0x14d5490,
block=<value optimized out>, dispatch=1, self=<value optimized out>) at
/build/buildd/glib2.0-2.29.10/./glib/gmain.c:3121
#2  0x00007f489f9c3689 in g_main_context_iteration (context=0x14d5490,
may_block=1) at /build/buildd/glib2.0-2.29.10/./glib/gmain.c:3187
#3  0x00007f48a54647ae in QEventDispatcherGlib::processEvents (this=0x12ad0a0,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f48a5438c62 in QEventLoop::processEvents (this=<value optimized
out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f48a5438e67 in QEventLoop::exec (this=0x7f489350cdd0, flags=...) at
kernel/qeventloop.cpp:201
#6  0x00007f48a53502cf in QThread::exec (this=<value optimized out>) at
thread/qthread.cpp:492
#7  0x00007f48a541bc2f in QInotifyFileSystemWatcherEngine::run (this=0x14ebf40)
at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f48a5352d55 in QThreadPrivate::start (arg=0x14ebf40) at
thread/qthread_unix.cpp:320
#9  0x00007f48a0489d8c in start_thread (arg=0x7f489350d700) at
pthread_create.c:304
#10 0x00007f48a402e1dd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f48a690d780 (LWP 31807)):
[KCrash Handler]
#6  __strlen_sse2 () at ../sysdeps/x86_64/multiarch/../strlen.S:43
#7  0x00007f48a4390e21 in std::basic_string<char, std::char_traits<char>,
std::allocator<char> >::compare(char const*) const () from
/usr/lib/x86_64-linux-gnu/libstdc++.so.6
#8  0x00007f48a2e240bd in pkgCacheGenerator::FinishCache(OpProgress*) () from
/usr/lib/libapt-pkg.so.4.10
#9  0x00007f48a2e263c8 in pkgCacheGenerator::MakeStatusCache(pkgSourceList&,
OpProgress*, MMap**, bool) () from /usr/lib/libapt-pkg.so.4.10
#10 0x00007f48a2e19982 in pkgCacheFile::BuildCaches(OpProgress*, bool) () from
/usr/lib/libapt-pkg.so.4.10
#11 0x00007f48a2e19da4 in pkgCacheFile::Open(OpProgress*, bool) () from
/usr/lib/libapt-pkg.so.4.10
#12 0x00007f48a62b8387 in QApt::Cache::open (this=<value optimized out>) at
/build/buildd/qapt-1.1.85/src/cache.cpp:85
#13 0x00007f48a62b3ab1 in QApt::Backend::reloadCache (this=<value optimized
out>) at /build/buildd/qapt-1.1.85/src/backend.cpp:178
#14 0x00007f48a62b4e7f in QApt::Backend::init (this=0x1011620) at
/build/buildd/qapt-1.1.85/src/backend.cpp:168
#15 0x00007f48a6501e7c in MuonMainWindow::initObject (this=0x10ee2f0) at
/build/buildd/muon-1.1.85/libmuon/MuonMainWindow.cpp:73
#16 0x00000000004080f9 in UpdaterWindow::initObject (this=0x10ee2f0) at
/build/buildd/muon-1.1.85/updater/UpdaterWindow.cpp:93
#17 0x0000000000408991 in UpdaterWindow::qt_metacall (this=0x10ee2f0,
_c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff0e10abf0)
at /build/buildd/muon-1.1.85/obj-x86_64-linux-gnu/updater/UpdaterWindow.moc:97
#18 0x00007f48a544c6ea in QMetaObject::activate (sender=0x14b88d0, m=<value
optimized out>, local_signal_index=<value optimized out>, argv=0x0) at
kernel/qobject.cpp:3278
#19 0x00007f48a545478f in QSingleShotTimer::timerEvent (this=0x14b88d0) at
kernel/qtimer.cpp:308
#20 0x00007f48a544ffb9 in QObject::event (this=0x14b88d0, e=<value optimized
out>) at kernel/qobject.cpp:1181
#21 0x00007f48a47ef154 in notify_helper (this=0xf76f10, receiver=0x14b88d0,
e=0x7fff0e10b160) at kernel/qapplication.cpp:4467
#22 QApplicationPrivate::notify_helper (this=0xf76f10, receiver=0x14b88d0,
e=0x7fff0e10b160) at kernel/qapplication.cpp:4439
#23 0x00007f48a47f3fc1 in QApplication::notify (this=0x7fff0e10b460,
receiver=0x14b88d0, e=0x7fff0e10b160) at kernel/qapplication.cpp:4346
#24 0x00007f48a5e6dd56 in KApplication::notify (this=0x7fff0e10b460,
receiver=0x14b88d0, event=0x7fff0e10b160) at
../../kdeui/kernel/kapplication.cpp:311
#25 0x00007f48a5439a6c in QCoreApplication::notifyInternal
(this=0x7fff0e10b460, receiver=0x14b88d0, event=0x7fff0e10b160) at
kernel/qcoreapplication.cpp:731
#26 0x00007f48a54665e2 in sendEvent (this=0xf7c000) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#27 QTimerInfoList::activateTimers (this=0xf7c000) at
kernel/qeventdispatcher_unix.cpp:604
#28 0x00007f48a5463d84 in timerSourceDispatch (source=<value optimized out>) at
kernel/qeventdispatcher_glib.cpp:184
#29 0x00007f489f9c2cbd in g_main_dispatch (context=0xf7ace0) at
/build/buildd/glib2.0-2.29.10/./glib/gmain.c:2473
#30 g_main_context_dispatch (context=0xf7ace0) at
/build/buildd/glib2.0-2.29.10/./glib/gmain.c:3046
#31 0x00007f489f9c34b8 in g_main_context_iterate (context=0xf7ace0,
block=<value optimized out>, dispatch=1, self=<value optimized out>) at
/build/buildd/glib2.0-2.29.10/./glib/gmain.c:3124
#32 0x00007f489f9c3689 in g_main_context_iteration (context=0xf7ace0,
may_block=1) at /build/buildd/glib2.0-2.29.10/./glib/gmain.c:3187
#33 0x00007f48a5464746 in QEventDispatcherGlib::processEvents (this=0xf50bb0,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#34 0x00007f48a489672e in QGuiEventDispatcherGlib::processEvents (this=<value
optimized out>, flags=<value optimized out>) at
kernel/qguieventdispatcher_glib.cpp:204
#35 0x00007f48a5438c62 in QEventLoop::processEvents (this=<value optimized
out>, flags=...) at kernel/qeventloop.cpp:149
#36 0x00007f48a5438e67 in QEventLoop::exec (this=0x7fff0e10b3f0, flags=...) at
kernel/qeventloop.cpp:201
#37 0x00007f48a543d07b in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1008
#38 0x000000000040762f in main (argc=1, argv=0x7fff0e10b6b8) at
/build/buildd/muon-1.1.85/updater/main.cpp:57

Reported using DrKonqi

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