Bug 210888

Summary:	Crash on lwn.net site
Product:	[Applications] konqueror	Reporter:	r-kde
Component:	kjs	Assignee:	Konqueror Bugs <konqueror-bugs-null>
Status:	RESOLVED WORKSFORME
Severity:	crash	CC:	bugs, j.mairboeck
Priority:	NOR
Version First Reported In:	4.3.1
Target Milestone:	---
Platform:	Unlisted Binaries
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:
Attachments:	New crash information added by DrKonqi

Description r-kde 2009-10-17 17:01:44 UTC

Application that crashed: konqueror
Version of the application: 4.3.1 (KDE 4.3.1)
KDE Version: 4.3.1 (KDE 4.3.1)
Qt Version: 4.5.2
Operating System: Linux 2.6.30-gentoo-r5-rf86 x86_64

What I was doing when the application crashed:
Was browsing lwn.net and got this crash.  If directed I can probably rebuild any particular package with full debug info.

 -- Backtrace:
Application: Konqueror (konqueror), signal: Segmentation fault
[KCrash Handler]
#5  0x0000003f3e879323 in memset () from /lib/libc.so.6
#6  0x00007f46460fba1e in KJS::allocateBlock () from /usr/lib64/libkjs.so.4
#7  0x00007f46460fc0e9 in KJS::Collector::allocate () from /usr/lib64/libkjs.so.4
#8  0x00007f464611dbb0 in KJS::jsString () from /usr/lib64/libkjs.so.4
#9  0x00007f4646701ae7 in KJS::Location::getValueProperty () from /usr/lib64/libkhtml.so.5
#10 0x00007f464611e67b in KJS::JSObject::get () from /usr/lib64/libkjs.so.4
#11 0x00007f464612d955 in KJS::Machine::runBlock () from /usr/lib64/libkjs.so.4
#12 0x00007f464611bc0c in KJS::FunctionImp::callAsFunction () from /usr/lib64/libkjs.so.4
#13 0x00007f464611eeb6 in KJS::JSObject::call () from /usr/lib64/libkjs.so.4
#14 0x00007f4646135040 in KJS::Machine::runBlock () from /usr/lib64/libkjs.so.4
#15 0x00007f464611bc0c in KJS::FunctionImp::callAsFunction () from /usr/lib64/libkjs.so.4
#16 0x00007f464611eeb6 in KJS::JSObject::call () from /usr/lib64/libkjs.so.4
#17 0x00007f4646702afa in KJS::ScheduledAction::execute () from /usr/lib64/libkhtml.so.5
#18 0x00007f4646709692 in KJS::WindowQObject::timerEvent () from /usr/lib64/libkhtml.so.5
#19 0x00000038de0f2f85 in QObject::event () from /usr/lib64/qt4/libQtCore.so.4
#20 0x00000038e07a382c in QApplicationPrivate::notify_helper () from /usr/lib64/qt4/libQtGui.so.4
#21 0x00000038e07a47c6 in QApplication::notify () from /usr/lib64/qt4/libQtGui.so.4
#22 0x00000038e1fc9900 in KApplication::notify () from /usr/lib64/libkdeui.so.5
#23 0x00000038de0e4f67 in QCoreApplication::notifyInternal () from /usr/lib64/qt4/libQtCore.so.4
#24 0x00000038de0e79b8 in QCoreApplication::sendEvent () from /usr/lib64/qt4/libQtCore.so.4
#25 0x00000038de102619 in QTimerInfoList::activateTimers () from /usr/lib64/qt4/libQtCore.so.4
#26 0x00000038de100ad3 in timerSourceDispatch () from /usr/lib64/qt4/libQtCore.so.4
#27 0x0000003e99835039 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#28 0x0000003e998371b7 in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0
#29 0x0000003e9983731e in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#30 0x00000038de101396 in QEventDispatcherGlib::processEvents () from /usr/lib64/qt4/libQtCore.so.4
#31 0x00000038e08097b8 in QGuiEventDispatcherGlib::processEvents () from /usr/lib64/qt4/libQtGui.so.4
#32 0x00000038de0e4189 in QEventLoop::processEvents () from /usr/lib64/qt4/libQtCore.so.4
#33 0x00000038de0e43bd in QEventLoop::exec () from /usr/lib64/qt4/libQtCore.so.4
#34 0x00000038de0e5a88 in QCoreApplication::exec () from /usr/lib64/qt4/libQtCore.so.4
#35 0x000000394529fd7f in kdemain () from /usr/lib64/libkdeinit4_konqueror.so
#36 0x0000003f3e81e5e4 in __libc_start_main () from /lib/libc.so.6
#37 0x00000000004008f9 in _start ()

Reported using DrKonqi

Comment 1 Tommi Tervo 2013-04-21 18:10:00 UTC

Cannot reproduce and I read LWN quite lot.

Comment 2 Joachim Mairböck 2014-03-07 15:49:26 UTC

Created attachment 85467 [details]
New crash information added by DrKonqi

konqueror (4.11.95) on KDE Platform 4.11.95 using Qt 4.8.5

- What I was doing when the application crashed:
This crash happened for me quite randomly a few times when browsing different sites (coming from Twitter mostly via Choqok).

-- Backtrace (Reduced):
#8  0xac962627 in memset (__len=65536, __ch=0, __dest=0x0) at /usr/include/bits/string3.h:84
#9  KJS::allocateBlock () at /usr/src/debug/kdelibs-4.11.95/kjs/collector.cpp:209
#10 0xac963127 in KJS::Collector::allocate (s=s@entry=8) at /usr/src/debug/kdelibs-4.11.95/kjs/collector.cpp:361
#11 0xac99555b in KJS::JSCell::operator new (size=size@entry=8) at /usr/src/debug/kdelibs-4.11.95/kjs/value.cpp:41
#12 0xac995d8a in KJS::jsString (s=...) at /usr/src/debug/kdelibs-4.11.95/kjs/value.cpp:197

Comment 3 Graeme Hewson 2014-07-31 16:02:48 UTC

See also bug 337789.