Application: ark (2.19) KDE Platform Version: 4.9.5 Qt Version: 4.8.3 Operating System: Linux 3.5.0-22-generic x86_64 Distribution: Ubuntu 12.10 -- Information about the crash: - What I was doing when the application crashed: Crush ark after opening rar archive. Archive is been saved in ntfs file system. The crash can be reproduced every time. -- Backtrace: Application: Ark (ark), signal: Segmentation fault Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 [Current thread is 1 (Thread 0x7f2c13f01780 (LWP 30190))] Thread 3 (Thread 0x7f2c08b3b700 (LWP 30218)): [KCrash Handler] #6 0x00007f2c08b41a94 in ?? () from /usr/lib/kde4/kerfuffle_clirar.so #7 0x00007f2c1e3fe282 in Kerfuffle::CliInterface::handleLine(QString const&) () from /usr/lib/libkerfuffle.so.4 #8 0x00007f2c1e3fe830 in Kerfuffle::CliInterface::readStdout(bool) () from /usr/lib/libkerfuffle.so.4 #9 0x00007f2c1bf52f5f in QMetaObject::activate (sender=0x7f2c04003fa0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3547 #10 0x00007f2c1bed6c68 in QProcessPrivate::_q_canReadStandardOutput (this=0x7f2c040047f0) at io/qprocess.cpp:915 #11 0x00007f2c1bed735e in qt_static_metacall (_a=<optimized out>, _id=<optimized out>, _o=<optimized out>, _c=<optimized out>) at .moc/release-shared/moc_qprocess.cpp:84 #12 QProcess::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at .moc/release-shared/moc_qprocess.cpp:69 #13 0x00007f2c1bf52f5f in QMetaObject::activate (sender=0x7f2c04007090, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7f2c08b3a3c0) at kernel/qobject.cpp:3547 #14 0x00007f2c1bf9d79e in QSocketNotifier::activated (this=<optimized out>, _t1=15) at .moc/release-shared/moc_qsocketnotifier.cpp:103 #15 0x00007f2c1bf5a7eb in QSocketNotifier::event (this=0x7f2c04007090, e=0x7f2c08b3a9e0) at kernel/qsocketnotifier.cpp:317 #16 0x00007f2c1c91ee9c in QApplicationPrivate::notify_helper (this=this@entry=0x10d6ff0, receiver=receiver@entry=0x7f2c04007090, e=e@entry=0x7f2c08b3a9e0) at kernel/qapplication.cpp:4562 #17 0x00007f2c1c92330a in QApplication::notify (this=0x7fff4309c790, receiver=0x7f2c04007090, e=0x7f2c08b3a9e0) at kernel/qapplication.cpp:4423 #18 0x00007f2c1d6271f6 in KApplication::notify (this=0x7fff4309c790, receiver=0x7f2c04007090, event=0x7f2c08b3a9e0) at ../../kdeui/kernel/kapplication.cpp:311 #19 0x00007f2c1bf3d56e in QCoreApplication::notifyInternal (this=0x7fff4309c790, receiver=0x7f2c04007090, event=0x7f2c08b3a9e0) at kernel/qcoreapplication.cpp:915 #20 0x00007f2c1bf6b3f8 in sendEvent (event=0x7f2c08b3a9e0, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231 #21 socketNotifierSourceDispatch (source=0x7f2c04001350) at kernel/qeventdispatcher_glib.cpp:110 #22 0x00007f2c17f63ab5 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #23 0x00007f2c17f63de8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #24 0x00007f2c17f63ea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #25 0x00007f2c1bf6bbf6 in QEventDispatcherGlib::processEvents (this=0x7f2c040008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:424 #26 0x00007f2c1bf3c2bf in QEventLoop::processEvents (this=this@entry=0x7f2c08b3acf0, flags=...) at kernel/qeventloop.cpp:149 #27 0x00007f2c1bf3c548 in QEventLoop::exec (this=0x7f2c08b3acf0, flags=...) at kernel/qeventloop.cpp:204 #28 0x00007f2c1e3fae86 in Kerfuffle::CliInterface::runProcess(QStringList const&, QStringList const&) () from /usr/lib/libkerfuffle.so.4 #29 0x00007f2c1e3fb312 in Kerfuffle::CliInterface::list() () from /usr/lib/libkerfuffle.so.4 #30 0x00007f2c1e3f1300 in Kerfuffle::ListJob::doWork() () from /usr/lib/libkerfuffle.so.4 #31 0x00007f2c1e3f1061 in Kerfuffle::Job::Private::run() () from /usr/lib/libkerfuffle.so.4 #32 0x00007f2c1be40aec in QThreadPrivate::start (arg=0x1675cd0) at thread/qthread_unix.cpp:338 #33 0x00007f2c18433e9a in start_thread (arg=0x7f2c08b3b700) at pthread_create.c:308 #34 0x00007f2c1b7f6cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #35 0x0000000000000000 in ?? () Thread 2 (Thread 0x7f2c03fff700 (LWP 30224)): #0 0x00007f2c1b7f0023 in select () at ../sysdeps/unix/syscall-template.S:82 #1 0x00007f2c1bf1bfe2 in QProcessManager::run (this=0x7f2c1c295520 <processManager()::processManager>) at io/qprocess_unix.cpp:245 #2 0x00007f2c1be40aec in QThreadPrivate::start (arg=0x7f2c1c295520 <processManager()::processManager>) at thread/qthread_unix.cpp:338 #3 0x00007f2c18433e9a in start_thread (arg=0x7f2c03fff700) at pthread_create.c:308 #4 0x00007f2c1b7f6cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #5 0x0000000000000000 in ?? () Thread 1 (Thread 0x7f2c13f01780 (LWP 30190)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007f2c1be4104b in wait (time=18446744073709551615, this=0x10e0700) at thread/qwaitcondition_unix.cpp:86 #2 QWaitCondition::wait (this=<optimized out>, mutex=0x10e06b8, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158 #3 0x00007f2c1be406bc in QThread::wait (this=<optimized out>, time=18446744073709551615) at thread/qthread_unix.cpp:691 #4 0x00007f2c1bf1aab2 in QProcessManager::~QProcessManager (this=0x7f2c1c295520 <processManager()::processManager>, __in_chrg=<optimized out>) at io/qprocess_unix.cpp:212 #5 0x00007f2c1b73e901 in __run_exit_handlers (status=1, listp=0x7f2c1babb6a8 <__exit_funcs>, run_list_atexit=true) at exit.c:78 #6 0x00007f2c1b73e985 in __GI_exit (status=<optimized out>) at exit.c:100 #7 0x00007f2c1c988b78 in qt_xio_errhandler () at kernel/qapplication_x11.cpp:781 #8 0x00007f2c1d625fd8 in KApplication::xioErrhandler (this=0x7fff4309c790, dpy=0x10eb510) at ../../kdeui/kernel/kapplication.cpp:419 #9 0x00007f2c1a02d59e in _XIOError () from /usr/lib/x86_64-linux-gnu/libX11.so.6 #10 0x00007f2c1a02b03d in _XEventsQueued () from /usr/lib/x86_64-linux-gnu/libX11.so.6 #11 0x00007f2c1a02daa8 in _XData32 () from /usr/lib/x86_64-linux-gnu/libX11.so.6 #12 0x00007f2c1a00764e in XChangeProperty () from /usr/lib/x86_64-linux-gnu/libX11.so.6 #13 0x00007f2c1c9b89dc in QWidgetPrivate::setWindowIcon_sys (this=0x168b220, forceReset=<optimized out>) at kernel/qwidget_x11.cpp:1555 #14 0x00007f2c1c9670c5 in QWidget::create (this=0x7fff4309bb70, window=window@entry=0, initializeWindow=initializeWindow@entry=true, destroyOldWindow=destroyOldWindow@entry=true) at kernel/qwidget.cpp:1541 #15 0x00007f2c1c967764 in QWidgetPrivate::createWinId (this=this@entry=0x168b220, winid=winid@entry=0) at kernel/qwidget.cpp:2574 #16 0x00007f2c1c9677a2 in QWidgetPrivate::createWinId (this=<optimized out>, winid=winid@entry=0) at kernel/qwidget.cpp:2555 #17 0x00007f2c1c96f8bb in QWidget::winId (this=0x160fc40) at kernel/qwidget.cpp:2532 #18 0x00007f2c1d69b61a in KXMessages::broadcastMessage (this=0x7fff4309bb70, msg_type_P=<optimized out>, message_P=..., screen_P=<optimized out>, obsolete_P=<optimized out>) at ../../kdeui/util/kxmessages.cpp:103 #19 0x00007f2c1d64139f in KStartupInfo::sendFinish (id_P=...) at ../../kdeui/kernel/kstartupinfo.cpp:535 #20 0x00007f2c1d64147a in KStartupInfo::appStarted (startup_id=...) at ../../kdeui/kernel/kstartupinfo.cpp:607 #21 0x00007f2c1d641516 in KStartupInfo::appStarted () at ../../kdeui/kernel/kstartupinfo.cpp:590 #22 0x00007f2c1bf52f5f in QMetaObject::activate (sender=0x13012c0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3547 #23 0x00007f2c1bf5226c in QObject::event (this=0x13012c0, e=<optimized out>) at kernel/qobject.cpp:1157 #24 0x00007f2c1c91ee9c in QApplicationPrivate::notify_helper (this=this@entry=0x10d6ff0, receiver=receiver@entry=0x13012c0, e=e@entry=0x7fff4309c380) at kernel/qapplication.cpp:4562 #25 0x00007f2c1c92330a in QApplication::notify (this=0x7fff4309c790, receiver=0x13012c0, e=0x7fff4309c380) at kernel/qapplication.cpp:4423 #26 0x00007f2c1d6271f6 in KApplication::notify (this=0x7fff4309c790, receiver=0x13012c0, event=0x7fff4309c380) at ../../kdeui/kernel/kapplication.cpp:311 #27 0x00007f2c1bf3d56e in QCoreApplication::notifyInternal (this=0x7fff4309c790, receiver=0x13012c0, event=0x7fff4309c380) at kernel/qcoreapplication.cpp:915 #28 0x00007f2c1bf6e462 in sendEvent (event=0x7fff4309c380, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231 #29 QTimerInfoList::activateTimers (this=0x10df4d0) at kernel/qeventdispatcher_unix.cpp:611 #30 0x00007f2c1bf6b584 in timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:186 #31 timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:180 #32 0x00007f2c17f63ab5 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #33 0x00007f2c17f63de8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #34 0x00007f2c17f63ea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #35 0x00007f2c1bf6bbf6 in QEventDispatcherGlib::processEvents (this=0x10aab30, flags=...) at kernel/qeventdispatcher_glib.cpp:424 #36 0x00007f2c1c9c3c1e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204 #37 0x00007f2c1bf3c2bf in QEventLoop::processEvents (this=this@entry=0x7fff4309c5f0, flags=...) at kernel/qeventloop.cpp:149 #38 0x00007f2c1bf3c548 in QEventLoop::exec (this=0x7fff4309c5f0, flags=...) at kernel/qeventloop.cpp:204 #39 0x00007f2c1bf41708 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187 #40 0x000000000040a396 in ?? () #41 0x00007f2c1b72476d in __libc_start_main (main=0x409170, argc=4, ubp_av=0x7fff4309c8e8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff4309c8d8) at libc-start.c:226 #42 0x000000000040ab59 in _start () This bug may be a duplicate of or related to bug 299521. Possible duplicates by query: bug 303171, bug 299521. Reported using DrKonqi
Does it happen to any RAR archive? If not, can you attach an archive that causes this problem here?
(In reply to comment #1) > Does it happen to any RAR archive? If not, can you attach an archive that > causes this problem here? http://rghost.ru/43514419
Thanks, I was indeed able to reproduce the crash.
I'm still trying to understand what the archive's contents are supposed to look like. Do you happen to know if there's only supposed to be a file called "AutoKMS.exe" or if "3cae" is also part of it (or is a directory or something like that)?
Closing while waiting for feedback.
I am interested in a solution for this bug - it happens to me, too. So i add below the file list which is included in my test archive. You can get it from http://i-r-p.de/tmp/test.rar Adding /home/rudi/.kde4/share/apps/RecentDocuments/irp4-inkrement.alt.rar.desktop OK Adding /home/rudi/.kde4/share/apps/RecentDocuments/anmeldung.txt.desktop OK Adding /home/rudi/.kde4/share/apps/RecentDocuments/IS.desktop OK Adding /home/rudi/.kde4/share/config/drkonqirc OK Adding /home/rudi/.kde4/share/config/kded_device_automounterrc OK Adding /home/rudi/.config/Trolltech.conf OK Adding /home/rudi/.mozilla/firefox/cf2j8306.default/permissions.sqlite OK Adding /home/rudi/.mozilla/firefox/cf2j8306.default/lock OK Adding /home/rudi/.mozilla/firefox/cf2j8306.default/sessionstore.js OK Adding /home/rudi/.mozilla/firefox/cf2j8306.default/formhistory.sqlite OK Adding /home/rudi/.mozilla/firefox/cf2j8306.default/urlclassifierkey3.txt OK Adding /home/rudi/.mozilla/firefox/cf2j8306.default/marionette.log OK Adding /home/rudi/.mozilla/firefox/cf2j8306.default/indexedDB/chrome/idb/2588645841ssegtnti.sqlite OK Adding /home/rudi/.mozilla/firefox/cf2j8306.default/indexedDB/chrome/.metadata OK Adding /home/rudi/.mozilla/firefox/cf2j8306.default/compatibility.ini OK Adding /home/rudi/.mozilla/firefox/cf2j8306.default/prefs.js OK Adding /home/rudi/.mozilla/firefox/cf2j8306.default/webappsstore.sqlite-shm OK Adding /home/rudi/.mozilla/firefox/cf2j8306.default/webappsstore.sqlite-wal OK Adding /home/rudi/.mozilla/firefox/cf2j8306.default/places.sqlite-shm OK Adding /home/rudi/.mozilla/firefox/cf2j8306.default/places.sqlite-wal OK Adding /home/rudi/.mozilla/firefox/cf2j8306.default/webapps/webapps.json OK Adding /home/rudi/.mozilla/firefox/cf2j8306.default/.parentlock OK Adding /home/rudi/.mozilla/firefox/cf2j8306.default/healthreport.sqlite-shm OK Adding /home/rudi/.mozilla/firefox/cf2j8306.default/healthreport.sqlite-wal OK Adding /home/rudi/skripte/inkrementsicherung OK Adding /home/rudi/.mozilla/firefox/cf2j8306.default/indexedDB/chrome/idb/2588645841ssegtnti OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/Cache/0/06 OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/Cache/0/1E OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/Cache/0/32 OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/Cache/0/91 OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/Cache/0/AB OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/Cache/1/04 OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/Cache/1/0F OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/Cache/1/68 OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/Cache/1/8D OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/Cache/1/DD OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/Cache/2/18 OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/Cache/2/EA OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/Cache/2/F7 OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/Cache/2/F9 OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/Cache/3/3B OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/Cache/3/83 OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/Cache/4/36 OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/Cache/4/2D OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/Cache/4/3C OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/Cache/4/8A OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/Cache/4/CC OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/Cache/5/3C OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/Cache/5/66 OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/Cache/5/5E OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/Cache/5/CA OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/Cache/5/EA OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/Cache/5/EC OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/Cache/5/EF OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/Cache/6/45 OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/Cache/6/66 OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/Cache/6/73 OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/Cache/6/83 OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/Cache/6/93 OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/Cache/7/24 OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/Cache/7/4D OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/Cache/7/68 OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/Cache/7/D6 OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/Cache/7/F0 OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/Cache/8/1B OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/Cache/8/4C OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/Cache/8/7F OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/Cache/8/9D OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/Cache/8/CB OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/Cache/9/0F OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/Cache/9/20 OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/Cache/9/69 OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/Cache/9/8F OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/Cache/9/B7 OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/Cache/9/FE OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/Cache/A/53 OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/Cache/A/55 OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/Cache/B/46 OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/Cache/B/B6 OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/Cache/B/D9 OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/Cache/B/E3 OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/Cache/B/F8 OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/Cache/C/19 OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/Cache/C/0E OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/Cache/C/71 OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/Cache/C/B1 OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/Cache/C/AF OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/Cache/D/26 OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/Cache/D/1F OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/Cache/D/80 OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/Cache/D/C0 OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/Cache/D/D6 OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/Cache/D/E5 OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/Cache/E/17 OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/Cache/E/19 OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/Cache/E/63 OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/Cache/F/43 OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/Cache/F/62 OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/Cache/F/F0 OK Adding /home/rudi/.kde4/share/apps/kate/plugins/katesearch OK Adding /home/rudi/.kde4/share/apps/kate/plugins/project OK Adding /home/rudi/.mozilla/firefox/cf2j8306.default/indexedDB/chrome/idb OK Adding /home/rudi/.kde4/share/apps/kate/plugins OK Adding /home/rudi/.mozilla/firefox/cf2j8306.default/indexedDB/chrome OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/startupCache OK Adding /home/rudi/.cache/mozilla/firefox/cf2j8306.default/thumbnails OK Adding /home/rudi/.mozilla/firefox/cf2j8306.default/indexedDB OK Adding /home/rudi/.mozilla/firefox/cf2j8306.default/webapps OK Adding /home/rudi/.mozilla/firefox/cf2j8306.default OK Adding data recovery record Done
please reopen this bug using the input from comment #6
I'm not entirely sure your problem is the same as the one originally reported here, but I can confirm the crash from comment #6.
Fixed in 4.12.3 and master. I screwed up and used the wrong bug number in the commit: http://commits.kde.org/ark/e13da507c72490a7c5a594d646f040e812fa9d15 (see https://bugs.kde.org/show_bug.cgi?id=331065#c2 for the comment that should have been added here).