Bug 246783

Summary: Kontact crashed after opening a new tab in Akregator
Product: [Applications] konqueror Reporter: Leonardo La Malfa <leonardo.la.malfa>
Component: kjsAssignee: Konqueror Bugs <konqueror-bugs-null>
Status: RESOLVED WORKSFORME    
Severity: crash CC: david.heijkamp, kde
Priority: NOR    
Version First Reported In: 4.14.3   
Target Milestone: ---   
Platform: Ubuntu   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description Leonardo La Malfa 2010-08-05 11:41:57 UTC 
Application: kontact (4.4.5)
KDE Platform Version: 4.4.5 (KDE 4.4.5)
Qt Version: 4.6.3
Operating System: Linux 2.6.32-24-generic i686
Distribution: Ubuntu 10.04.1 LTS

-- Information about the crash:
I was reading a feed, when I clicked on the relevant link* to have it open in a new tab, which seemed to be loading, but eventually crashed.


* http://www.omgubuntu.co.uk/2010/08/handful-of-unity-updates.html

 -- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
[Current thread is 1 (Thread 0xb77a0990 (LWP 1395))]

Thread 2 (Thread 0xb33aeb70 (LWP 1705)):
#0  0x00e35422 in __kernel_vsyscall ()
#1  0x00579b86 in poll () from /lib/tls/i686/cmov/libc.so.6
#2  0x088304eb in IA__g_poll (fds=0xb2a00610, nfds=1, timeout=-1) at /build/buildd/glib2.0-2.24.1/glib/gpoll.c:127
#3  0x088230ac in g_main_context_poll (context=0x9822f10, block=<value optimized out>, dispatch=1, self=0xb2a00578) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2904
#4  g_main_context_iterate (context=0x9822f10, block=<value optimized out>, dispatch=1, self=0xb2a00578) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2586
#5  0x088234b8 in IA__g_main_context_iteration (context=0x9822f10, may_block=1) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2654
#6  0x0284be6f in QEventDispatcherGlib::processEvents (this=0x991f770, flags=...) at kernel/qeventdispatcher_glib.cpp:414
#7  0x0281e759 in QEventLoop::processEvents (this=0xb33ae270, flags=) at kernel/qeventloop.cpp:149
#8  0x0281ebaa in QEventLoop::exec (this=0xb33ae270, flags=...) at kernel/qeventloop.cpp:201
#9  0x0271ffc9 in QThread::exec (this=0x97d5168) at thread/qthread.cpp:487
#10 0x027fe1db in QInotifyFileSystemWatcherEngine::run (this=0x97d5168) at io/qfilesystemwatcher_inotify.cpp:248
#11 0x0272297e in QThreadPrivate::start (arg=0x97d5168) at thread/qthread_unix.cpp:248
#12 0x0434196e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#13 0x00587a4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb77a0990 (LWP 1395)):
[KCrash Handler]
#6  KJS::JSValue::getUInt32 (exec=0xbfdaa940, codeBlock=..., parentExec=0xbfdaadb0) at ../../kjs/value.h:429
#7  KJS::Machine::runBlock (exec=0xbfdaa940, codeBlock=..., parentExec=0xbfdaadb0) at codes.def:704
#8  0x0198f4cb in KJS::FunctionImp::callAsFunction (this=0xafa73980, exec=0xbfdaadb0, thisObj=0xb2b60000, args=...) at ../../kjs/function.cpp:144
#9  0x0199310d in KJS::JSObject::call (this=0x0, exec=0xbfdaadb0, thisObj=0xb2b60000, args=...) at ../../kjs/object.cpp:70
#10 0x019b13a2 in KJS::Machine::runBlock (exec=0xbfdaadb0, codeBlock=..., parentExec=0xbfdab220) at codes.def:1192
#11 0x0198f4cb in KJS::FunctionImp::callAsFunction (this=0xafa951a0, exec=0xbfdab220, thisObj=0xafa95260, args=...) at ../../kjs/function.cpp:144
#12 0x0199310d in KJS::JSObject::call (this=0x0, exec=0xbfdab220, thisObj=0xafa95260, args=...) at ../../kjs/object.cpp:70
#13 0x019b13a2 in KJS::Machine::runBlock (exec=0xbfdab220, codeBlock=..., parentExec=0xbfdab690) at codes.def:1192
#14 0x0198f4cb in KJS::FunctionImp::callAsFunction (this=0xafa9b080, exec=0xbfdab690, thisObj=0xb2b60000, args=...) at ../../kjs/function.cpp:144
#15 0x0199310d in KJS::JSObject::call (this=0x0, exec=0xbfdab690, thisObj=0xb2b60000, args=...) at ../../kjs/object.cpp:70
#16 0x019b13a2 in KJS::Machine::runBlock (exec=0xbfdab690, codeBlock=..., parentExec=0xbfdabb00) at codes.def:1192
#17 0x0198f4cb in KJS::FunctionImp::callAsFunction (this=0xafa9afc0, exec=0xbfdabb00, thisObj=0xafa9b000, args=...) at ../../kjs/function.cpp:144
#18 0x0199310d in KJS::JSObject::call (this=0x0, exec=0xbfdabb00, thisObj=0xafa9b000, args=...) at ../../kjs/object.cpp:70
#19 0x019b13a2 in KJS::Machine::runBlock (exec=0xbfdabb00, codeBlock=..., parentExec=0xbfdabf70) at codes.def:1192
#20 0x0198f4cb in KJS::FunctionImp::callAsFunction (this=0xafa952e0, exec=0xbfdabf70, thisObj=0xafa99520, args=...) at ../../kjs/function.cpp:144
#21 0x0199310d in KJS::JSObject::call (this=0x0, exec=0xbfdabf70, thisObj=0xafa99520, args=...) at ../../kjs/object.cpp:70
#22 0x019b13a2 in KJS::Machine::runBlock (exec=0xbfdabf70, codeBlock=..., parentExec=0xbfdac3e0) at codes.def:1192
#23 0x0198f4cb in KJS::FunctionImp::callAsFunction (this=0xafa747c0, exec=0xbfdac3e0, thisObj=0xafa74780, args=...) at ../../kjs/function.cpp:144
#24 0x0199310d in KJS::JSObject::call (this=0x0, exec=0xbfdac3e0, thisObj=0xafa74780, args=...) at ../../kjs/object.cpp:70
#25 0x019b13a2 in KJS::Machine::runBlock (exec=0xbfdac3e0, codeBlock=..., parentExec=0x9b12eb8) at codes.def:1192
#26 0x0198f4cb in KJS::FunctionImp::callAsFunction (this=0xafa995a0, exec=0x9b12eb8, thisObj=0xb2b60000, args=...) at ../../kjs/function.cpp:144
#27 0x0199310d in KJS::JSObject::call (this=0x0, exec=0x9b12eb8, thisObj=0xb2b60000, args=...) at ../../kjs/object.cpp:70
#28 0x04865810 in KJS::ScheduledAction::execute (this=0xb94a7f0, window=0xb2b60000) at ../../khtml/ecma/kjs_window.cpp:2189
#29 0x04867202 in KJS::WindowQObject::timerEvent (this=0xbc02858) at ../../khtml/ecma/kjs_window.cpp:2365
#30 0x02830a64 in QObject::event (this=0xbc02858, e=0xb2b5f8e0) at kernel/qobject.cpp:1212
#31 0x060a9e8c in QApplicationPrivate::notify_helper (this=0x8d8bb40, receiver=0xbc02858, e=0xbfdacac0) at kernel/qapplication.cpp:4302
#32 0x060b0a0e in QApplication::notify (this=0xbfdace24, receiver=0xbc02858, e=0xbfdacac0) at kernel/qapplication.cpp:3706
#33 0x00ba740a in KApplication::notify (this=0xbfdace24, receiver=0xbc02858, event=0xbfdacac0) at ../../kdeui/kernel/kapplication.cpp:302
#34 0x0282013b in QCoreApplication::notifyInternal (this=0xbfdace24, receiver=0xbc02858, event=0xbfdacac0) at kernel/qcoreapplication.cpp:726
#35 0x0284f5c6 in QCoreApplication::sendEvent (this=0x8d87e34) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#36 QTimerInfoList::activateTimers (this=0x8d87e34) at kernel/qeventdispatcher_unix.cpp:603
#37 0x0284c177 in timerSourceDispatch (source=0x8d879c0) at kernel/qeventdispatcher_glib.cpp:184
#38 idleTimerSourceDispatch (source=0x8d879c0) at kernel/qeventdispatcher_glib.cpp:231
#39 0x0881f5e5 in g_main_dispatch (context=0x8d87090) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:1960
#40 IA__g_main_context_dispatch (context=0x8d87090) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2513
#41 0x088232d8 in g_main_context_iterate (context=0x8d87090, block=<value optimized out>, dispatch=1, self=0x8d8fff8) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2591
#42 0x088234b8 in IA__g_main_context_iteration (context=0x8d87090, may_block=1) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2654
#43 0x0284be35 in QEventDispatcherGlib::processEvents (this=0x8d65070, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#44 0x06169e15 in QGuiEventDispatcherGlib::processEvents (this=0x8d65070, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#45 0x0281e759 in QEventLoop::processEvents (this=0xbfdacd84, flags=) at kernel/qeventloop.cpp:149
#46 0x0281ebaa in QEventLoop::exec (this=0xbfdacd84, flags=...) at kernel/qeventloop.cpp:201
#47 0x02823e3f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1003
#48 0x060a9f27 in QApplication::exec () at kernel/qapplication.cpp:3581
#49 0x0804b472 in _start ()

Reported using DrKonqi
Comment 1 David Heijkamp 2011-01-01 14:28:02 UTC 
The page http://www.omgubuntu.co.uk/2010/08/a-handful-of-unity-updates/ loads just fine in Konqueror 4.5.4 / Qt 4.7.1 / Fedora 14 using both KHTML and Webkit.
Comment 2 Leonardo La Malfa 2011-01-01 14:36:38 UTC 
I see. However, the report was submitted for Kontact (Akregator, actually) under KDE 4.4.5.
Comment 3 Rolf Eike Beer 2015-01-11 11:09:12 UTC 
I don't know which page I opened in akregator, but it still happens:

Thread 1 (Thread 0x7fbbd2161780 (LWP 6685)):
[KCrash Handler]
#6  KJS::Machine::runBlock (exec=0x7fff03001330, codeBlock=..., 
parentExec=0x7fff030017c0) at codes.def:794
#7  0x00007fbb65cb50e8 in KJS::FunctionImp::callAsFunction 
(this=0x7fbb3afb2980, exec=0x7fff030017c0, thisObj=<optimized out>, args=...) 
at /usr/src/debug/kdelibs-4.14.3/kjs/function.cpp:171
#8  0x00007fbb65cd19fa in call (args=..., thisObj=<optimized out>, 
exec=<optimized out>, this=<optimized out>) at 
/usr/src/debug/kdelibs-4.14.3/kjs/object.h:632
#9  KJS::Machine::runBlock (exec=0x7fff030017c0, codeBlock=..., 
parentExec=0x7fff03001c50) at codes.def:1233
#10 0x00007fbb65cb50e8 in KJS::FunctionImp::callAsFunction 
(this=0x7fbb3afb5ec0, exec=0x7fff03001c50, thisObj=<optimized out>, args=...) 
at /usr/src/debug/kdelibs-4.14.3/kjs/function.cpp:171
#11 0x00007fbb65cd19fa in call (args=..., thisObj=<optimized out>, 
exec=<optimized out>, this=<optimized out>) at 
/usr/src/debug/kdelibs-4.14.3/kjs/object.h:632
#12 KJS::Machine::runBlock (exec=0x7fff03001c50, codeBlock=..., 
parentExec=0x7fff030020e0) at codes.def:1233
#13 0x00007fbb65cb50e8 in KJS::FunctionImp::callAsFunction 
(this=0x7fbb3a7bfac0, exec=0x7fff030020e0, thisObj=<optimized out>, args=...) 
at /usr/src/debug/kdelibs-4.14.3/kjs/function.cpp:171
#14 0x00007fbb65cd19fa in call (args=..., thisObj=<optimized out>, 
exec=<optimized out>, this=<optimized out>) at 
/usr/src/debug/kdelibs-4.14.3/kjs/object.h:632
#15 KJS::Machine::runBlock (exec=0x7fff030020e0, codeBlock=..., 
parentExec=0x7fff03002570) at codes.def:1233
#16 0x00007fbb65cb50e8 in KJS::FunctionImp::callAsFunction 
(this=0x7fbb3a7bfa00, exec=0x7fff03002570, thisObj=<optimized out>, args=...) 
at /usr/src/debug/kdelibs-4.14.3/kjs/function.cpp:171
#17 0x00007fbb65cd19fa in call (args=..., thisObj=<optimized out>, 
exec=<optimized out>, this=<optimized out>) at 
/usr/src/debug/kdelibs-4.14.3/kjs/object.h:632
#18 KJS::Machine::runBlock (exec=0x7fff03002570, codeBlock=..., 
parentExec=0x7fff03002a30) at codes.def:1233
#19 0x00007fbb65cb50e8 in KJS::FunctionImp::callAsFunction 
(this=0x7fbb3a7bf8c0, exec=0x7fff03002a30, thisObj=<optimized out>, args=...) 
at /usr/src/debug/kdelibs-4.14.3/kjs/function.cpp:171
#20 0x00007fbb65cb3b8f in call (args=..., thisObj=0x7fbb3b05c7c0, 
exec=0x7fff03002a30, this=0x7fbb3a7bf8c0) at 
/usr/src/debug/kdelibs-4.14.3/kjs/object.h:632
#21 KJS::FunctionImp::construct (this=0x7fbb3a7bf8c0, exec=0x7fff03002a30, 
args=...) at /usr/src/debug/kdelibs-4.14.3/kjs/function.cpp:347
#22 0x00007fbb65cd1af7 in KJS::Machine::runBlock (exec=0x7fff03002a30, 
codeBlock=..., parentExec=0x7fff03002ec0) at codes.def:1254
#23 0x00007fbb65cb50e8 in KJS::FunctionImp::callAsFunction 
(this=0x7fbb3a7be740, exec=0x7fff03002ec0, thisObj=<optimized out>, args=...) 
at /usr/src/debug/kdelibs-4.14.3/kjs/function.cpp:171
#24 0x00007fbb65cd19fa in call (args=..., thisObj=<optimized out>, 
exec=<optimized out>, this=<optimized out>) at 
/usr/src/debug/kdelibs-4.14.3/kjs/object.h:632
#25 KJS::Machine::runBlock (exec=0x7fff03002ec0, codeBlock=..., 
parentExec=0x23ee3820) at codes.def:1233
#26 0x00007fbb65cb50e8 in KJS::FunctionImp::callAsFunction 
(this=0x7fbb3a9da500, exec=0x23ee3820, thisObj=<optimized out>, args=...) at 
/usr/src/debug/kdelibs-4.14.3/kjs/function.cpp:171
#27 0x00007fbb665e7991 in call (args=..., thisObj=0x7fbb3af69840, 
exec=0x23ee3820, this=<optimized out>) at 
/usr/src/debug/kdelibs-4.14.3/kjs/object.h:632
#28 KJS::ScheduledAction::execute (this=this@entry=0x12e09170, 
window=0x7fbb3af69840) at 
/usr/src/debug/kdelibs-4.14.3/khtml/ecma/kjs_window.cpp:2504
#29 0x00007fbb665f0efc in KJS::WindowQObject::timerEvent (this=0x3dc03c00) at 
/usr/src/debug/kdelibs-4.14.3/khtml/ecma/kjs_window.cpp:2679
#30 0x00007fbbcfe205cc in QObject::event (this=0x3dc03c00, e=<optimized out>) 
at kernel/qobject.cpp:1193
#31 0x00007fbbd0814a8c in QApplicationPrivate::notify_helper 
(this=this@entry=0x1232cc0, receiver=receiver@entry=0x3dc03c00, 
e=e@entry=0x7fff03003830) at kernel/qapplication.cpp:4565
#32 0x00007fbbd0818ed9 in QApplication::notify (this=0x7fff03003c30, 
receiver=0x3dc03c00, e=0x7fff03003830) at kernel/qapplication.cpp:3947
#33 0x00007fbbd152c456 in KApplication::notify (this=0x7fff03003c30, 
receiver=0x3dc03c00, event=0x7fff03003830) at 
/usr/src/debug/kdelibs-4.14.3/kdeui/kernel/kapplication.cpp:311
#34 0x00007fbbcfe0bb2e in QCoreApplication::notifyInternal 
(this=0x7fff03003c30, receiver=0x3dc03c00, event=0x7fff03003830) at 
kernel/qcoreapplication.cpp:953
#35 0x00007fbbcfe3cd31 in sendEvent (event=0x7fff03003830, receiver=<optimized 
out>) at kernel/qcoreapplication.h:231
#36 QTimerInfoList::activateTimers (this=0x1233d10) at 
kernel/qeventdispatcher_unix.cpp:636
#37 0x00007fbbcfe39bf4 in timerSourceDispatch (source=<optimized out>) at 
kernel/qeventdispatcher_glib.cpp:193
#38 timerSourceDispatch (source=<optimized out>) at 
kernel/qeventdispatcher_glib.cpp:187
#39 0x00007fbbc90417d5 in g_main_context_dispatch () from 
/usr/lib64/libglib-2.0.so.0
#40 0x00007fbbc9041b08 in ?? () from /usr/lib64/libglib-2.0.so.0
#41 0x00007fbbc9041bc4 in g_main_context_iteration () from 
/usr/lib64/libglib-2.0.so.0
#42 0x00007fbbcfe3a46e in QEventDispatcherGlib::processEvents (this=0x11f6c40, 
flags=...) at kernel/qeventdispatcher_glib.cpp:450
#43 0x00007fbbd08b4f5e in QGuiEventDispatcherGlib::processEvents 
(this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#44 0x00007fbbcfe0a72f in QEventLoop::processEvents 
(this=this@entry=0x7fff03003aa0, flags=...) at kernel/qeventloop.cpp:149
#45 0x00007fbbcfe0a9b8 in QEventLoop::exec (this=0x7fff03003aa0, flags=...) at 
kernel/qeventloop.cpp:204
#46 0x00007fbbcfe0fa38 in QCoreApplication::exec () at 
kernel/qcoreapplication.cpp:1225
#47 0x0000000000403679 in ?? ()
#48 0x00007fbbcf5f9a15 in __libc_start_main () from /lib64/libc.so.6
#49 0x0000000000403be1 in _start ()
Comment 4 Justin Zobel 2020-12-17 05:21:34 UTC 
Thank you for the crash report.

As it has been a while since this was reported, can you please test and confirm if this issue is still occurring or if this bug report can be marked as resolved.

I have set the bug status to "needsinfo" pending your response, please change back to "reported" or "resolved/worksforme" when you respond, thank you.
Comment 5 Bug Janitor Service 2021-01-01 04:34:20 UTC 
Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least
15 days. Please provide the requested information as soon as
possible and set the bug status as REPORTED. Due to regular bug
tracker maintenance, if the bug is still in NEEDSINFO status with
no change in 30 days the bug will be closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

If you have already provided the requested information, please
mark the bug as REPORTED so that the KDE team knows that the bug is
ready to be confirmed.

Thank you for helping us make KDE software even better for everyone!
Comment 6 Bug Janitor Service 2021-01-16 04:33:54 UTC 
This bug has been in NEEDSINFO status with no change for at least
30 days. The bug is now closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

Thank you for helping us make KDE software even better for everyone!