Bug 278848

Summary:	Konqueror (webkit) crashed after upgrade to KDE 4.7.0 and reload
Product:	[Applications] konqueror	Reporter:	gapon <gapon007>
Component:	general	Assignee:	Konqueror Bugs <konqueror-bugs-null>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	adawit, gapon007
Priority:	NOR
Version First Reported In:	unspecified
Target Milestone:	---
Platform:	Ubuntu
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:
Attachments:	New crash information added by DrKonqi New crash information added by DrKonqi New crash information added by DrKonqi

Description gapon 2011-07-30 11:35:23 UTC

Application: konqueror (4.7.00 (4.7.0))
KDE Platform Version: 4.7.00 (4.7.0)
Qt Version: 4.7.2
Operating System: Linux 2.6.38-10-generic x86_64
Distribution: Ubuntu 11.04

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

- KDE upgraded to 4.7.0
- logged in
- session restored, with konqueror (webkit)
- hit Reload => crash

-- Backtrace:
Application: Konqueror (konqueror), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f6411810780 (LWP 3057))]

Thread 3 (Thread 0x7f63fa901700 (LWP 3408)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f63fbd13832 in ?? () from /usr/lib/libQtWebKit.so.4
#2  0x00007f640a827d8c in start_thread (arg=0x7f63fa901700) at pthread_create.c:304
#3  0x00007f64110a804d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f63f63f4700 (LWP 4151)):
#0  0x00007f641109af03 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f6409f64104 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f6409f64639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f640ebf2446 in QEventDispatcherGlib::processEvents (this=0x1081910, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f640ebc6882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f640ebc6abc in QEventLoop::exec (this=0x7f63f63f3dd0, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007f640eadd924 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:492
#7  0x00007f640eba8c2f in QInotifyFileSystemWatcherEngine::run (this=0x1cfc7a0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f640eae0175 in QThreadPrivate::start (arg=0x1cfc7a0) at thread/qthread_unix.cpp:320
#9  0x00007f640a827d8c in start_thread (arg=0x7f63f63f4700) at pthread_create.c:304
#10 0x00007f64110a804d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f6411810780 (LWP 3057)):
[KCrash Handler]
#6  0x0000000000000018 in ?? ()
#7  0x00007f63f57b2283 in KMultiPart::startOfData (this=0x1766360) at ../../../khtml/kmultipart/kmultipart.cpp:454
#8  0x00007f63f57b2e74 in KMultiPart::slotData (this=0x1766360, job=<value optimized out>, data=...) at ../../../khtml/kmultipart/kmultipart.cpp:279
#9  0x00007f63f57b3631 in KMultiPart::qt_metacall (this=0x1766360, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff1e0e8070) at ./kmultipart.moc:85
#10 0x00007f640ebdc5f8 in QMetaObject::activate (sender=0x182ded0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fff1e0e8070) at kernel/qobject.cpp:3287
#11 0x00007f640fd49da4 in KIO::TransferJob::data (this=<value optimized out>, _t1=0x182ded0, _t2=<value optimized out>) at ./jobclasses.moc:391
#12 0x00007f640fd49e08 in KIO::TransferJob::slotData (this=0x182ded0, _data=...) at ../../kio/kio/job.cpp:981
#13 0x00007f640fd506b6 in KIO::TransferJob::qt_metacall (this=0x182ded0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff1e0e8200) at ./jobclasses.moc:370
#14 0x00007f640ebdc5f8 in QMetaObject::activate (sender=0x1831160, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fff1e0e8200) at kernel/qobject.cpp:3287
#15 0x00007f640fded262 in KIO::SlaveInterface::data (this=<value optimized out>, _t1=<value optimized out>) at ./slaveinterface.moc:146
#16 0x00007f640fdf03a0 in KIO::SlaveInterface::dispatch (this=<value optimized out>, _cmd=100, rawdata=...) at ../../kio/kio/slaveinterface.cpp:160
#17 0x00007f640fdecd35 in KIO::SlaveInterface::dispatch (this=<value optimized out>) at ../../kio/kio/slaveinterface.cpp:88
#18 0x00007f640fde006e in KIO::Slave::gotInput (this=0x1831160) at ../../kio/kio/slave.cpp:344
#19 0x00007f640fde07bc in KIO::Slave::qt_metacall (this=0x1831160, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff1e0e85f0) at ./slave.moc:82
#20 0x00007f640ebdc5f8 in QMetaObject::activate (sender=0x1c8efa0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x0) at kernel/qobject.cpp:3287
#21 0x00007f640fd192b7 in KIO::ConnectionPrivate::dequeue (this=0x1cb1520) at ../../kio/kio/connection.cpp:82
#22 0x00007f640fd1935d in KIO::Connection::qt_metacall (this=0x1c8efa0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x17e7230) at ./connection.moc:79
#23 0x00007f640ebdb49a in QObject::event (this=0x1c8efa0, e=<value optimized out>) at kernel/qobject.cpp:1226
#24 0x00007f640dd0d9f4 in QApplicationPrivate::notify_helper (this=0xf85d90, receiver=0x1c8efa0, e=0x1dc7390) at kernel/qapplication.cpp:4462
#25 0x00007f640dd123ba in QApplication::notify (this=<value optimized out>, receiver=0x1c8efa0, e=0x1dc7390) at kernel/qapplication.cpp:4341
#26 0x00007f640f5f0796 in KApplication::notify (this=0x7fff1e0e9220, receiver=0x1c8efa0, event=0x1dc7390) at ../../kdeui/kernel/kapplication.cpp:311
#27 0x00007f640ebc749c in QCoreApplication::notifyInternal (this=0x7fff1e0e9220, receiver=0x1c8efa0, event=0x1dc7390) at kernel/qcoreapplication.cpp:731
#28 0x00007f640ebcac25 in sendEvent (receiver=0x0, event_type=0, data=0xf36b60) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#29 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0xf36b60) at kernel/qcoreapplication.cpp:1372
#30 0x00007f640ebf2253 in sendPostedEvents (s=0xf885c0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#31 postEventSourceDispatch (s=0xf885c0) at kernel/qeventdispatcher_glib.cpp:277
#32 0x00007f6409f63bcd in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#33 0x00007f6409f643a8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#34 0x00007f6409f64639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#35 0x00007f640ebf23ef in QEventDispatcherGlib::processEvents (this=0xf36340, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#36 0x00007f640ddb74de in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#37 0x00007f640ebc6882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#38 0x00007f640ebc6abc in QEventLoop::exec (this=0x7fff1e0e8fd0, flags=...) at kernel/qeventloop.cpp:201
#39 0x00007f640ebcaecb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#40 0x00007f6411409aea in kdemain () from /usr/lib/kde4/libkdeinit/libkdeinit4_konqueror.so
#41 0x00007f6410fe0eff in __libc_start_main (main=0x400740 <_start+256>, argc=3, ubp_av=0x7fff1e0e9b68, init=<value optimized out>, fini=<value optimized out>, rtld_fini=<value optimized out>, stack_end=0x7fff1e0e9b58) at libc-start.c:226
#42 0x0000000000400669 in _start ()

Possible duplicates by query: bug 278048.

Reported using DrKonqi

Comment 1 gapon 2011-07-30 11:56:31 UTC

Created attachment 62334 [details]
New crash information added by DrKonqi

konqueror (4.7.00 (4.7.0)) on KDE Platform 4.7.00 (4.7.0) using Qt 4.7.2

- What I was doing when the application crashed:

reliably reproducible - just hit reload in Konqueror (webkit) => crash

-- Backtrace (Reduced):
#7  0x00007f7261719283 in KMultiPart::startOfData (this=0x2b545a0) at ../../../khtml/kmultipart/kmultipart.cpp:454
#8  0x00007f7261719e74 in KMultiPart::slotData (this=0x2b545a0, job=<value optimized out>, data=...) at ../../../khtml/kmultipart/kmultipart.cpp:279
#9  0x00007f726171a631 in KMultiPart::qt_metacall (this=0x2b545a0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff4391e800) at ./kmultipart.moc:85
[...]
#11 0x00007f727fc49da4 in KIO::TransferJob::data (this=<value optimized out>, _t1=0x28e3d80, _t2=<value optimized out>) at ./jobclasses.moc:391
#12 0x00007f727fc49e08 in KIO::TransferJob::slotData (this=0x28e3d80, _data=...) at ../../kio/kio/job.cpp:981

Comment 2 gapon 2011-07-31 09:42:01 UTC

Created attachment 62374 [details]
New crash information added by DrKonqi

konqueror (4.7.00 (4.7.0)) on KDE Platform 4.7.00 (4.7.0) using Qt 4.7.2

- What I was doing when the application crashed:

Just click on a link in a page => konqueror crashes.

-- Backtrace (Reduced):
#7  0x00007ffd81278283 in KMultiPart::startOfData (this=0x265e760) at ../../../khtml/kmultipart/kmultipart.cpp:454
#8  0x00007ffd81278e74 in KMultiPart::slotData (this=0x265e760, job=<value optimized out>, data=...) at ../../../khtml/kmultipart/kmultipart.cpp:279
#9  0x00007ffd81279631 in KMultiPart::qt_metacall (this=0x265e760, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffbd2be920) at ./kmultipart.moc:85
[...]
#11 0x00007ffd9f84cda4 in KIO::TransferJob::data (this=<value optimized out>, _t1=0x2c663a0, _t2=<value optimized out>) at ./jobclasses.moc:391
#12 0x00007ffd9f84ce08 in KIO::TransferJob::slotData (this=0x2c663a0, _data=...) at ../../kio/kio/job.cpp:981

Comment 3 gapon 2011-08-01 21:29:35 UTC

Created attachment 62444 [details]
New crash information added by DrKonqi

konqueror (4.7.00 (4.7.0)) on KDE Platform 4.7.00 (4.7.0) using Qt 4.7.2

- What I was doing when the application crashed:

Just open URL

http://netbeans.org/bugzilla/

and hit Reload.

-- Backtrace (Reduced):
#7  0x00007f4007580283 in KMultiPart::startOfData (this=0x1908440) at ../../../khtml/kmultipart/kmultipart.cpp:454
#8  0x00007f4007580e74 in KMultiPart::slotData (this=0x1908440, job=<value optimized out>, data=...) at ../../../khtml/kmultipart/kmultipart.cpp:279
#9  0x00007f4007581631 in KMultiPart::qt_metacall (this=0x1908440, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff2e520cc0) at ./kmultipart.moc:85
[...]
#11 0x00007f402ab67da4 in KIO::TransferJob::data (this=<value optimized out>, _t1=0xc6b580, _t2=<value optimized out>) at ./jobclasses.moc:391
#12 0x00007f402ab67e08 in KIO::TransferJob::slotData (this=0xc6b580, _data=...) at ../../kio/kio/job.cpp:981

Comment 4 Dawit Alemayehu 2011-11-03 21:15:54 UTC

Sorry, but there is nothing in the backtrace that indicates that you were using the webkit browsing engine. How exactly did you switch to webkit ? Using the View->View Mode->Webkit or Settings->Configure Konqueror->General ?

Comment 5 Dawit Alemayehu 2011-11-15 06:49:52 UTC


*** This bug has been marked as a duplicate of bug 278048 ***