Bug 329928

Summary:	Crash = Reconq
Product:	[Unmaintained] rekonq	Reporter:	Roscoe <iankross>
Component:	general	Assignee:	Andrea Diamantini <adjam7>
Status:	RESOLVED UNMAINTAINED
Severity:	crash	CC:	alexis.denis45, sadako, shingiro.christian, yaroslavkishchenko, zachleigh
Priority:	NOR	Keywords:	drkonqi
Version First Reported In:	2.3.2
Target Milestone:	qtwebkitToFix
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

Description Roscoe 2014-01-13 20:19:30 UTC

Application: rekonq (2.3.2)
KDE Platform Version: 4.11.3
Qt Version: 4.8.4
Operating System: Linux 3.11.0-15-generic i686
Distribution: Ubuntu 13.10

-- Information about the crash:
- What I was doing when the application crashed:
Just browsing the interwebs. That was it! Nothing more to add.

-- Backtrace:
Application: rekonq (rekonq), signal: Segmentation fault
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0xb24bd740 (LWP 2433))]

Thread 6 (Thread 0xafdabb40 (LWP 2437)):
#0  0xb77ae424 in __kernel_vsyscall ()
#1  0xb2e2284b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:187
#2  0xb75949bc in __pthread_cond_wait (cond=0xb7488d90 <WTF::pageheap_memory+20720>, mutex=0xb7488d78 <WTF::pageheap_memory+20696>) at forward.c:149
#3  0xb6c0ea7c in WTF::TCMalloc_PageHeap::scavengerThread() () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#4  0xb6c0eacf in WTF::TCMalloc_PageHeap::runScavengerThread(void*) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#5  0xb2e1ed78 in start_thread (arg=0xafdabb40) at pthread_create.c:311
#6  0xb758701e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 5 (Thread 0xaf48ab40 (LWP 2438)):
#0  0xb77ae424 in __kernel_vsyscall ()
#1  0xb2e2284b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:187
#2  0xb75949bc in __pthread_cond_wait (cond=0xaf4fb7dc, mutex=0xaf4fb7c4) at forward.c:149
#3  0xb6c3dae3 in WTF::ThreadCondition::wait(WTF::Mutex&) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#4  0xb6919744 in JSC::BlockAllocator::blockFreeingThreadMain() () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#5  0xb6c24866 in WTF::threadEntryPoint(void*) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#6  0xb6c3d459 in WTF::wtfThreadEntryPoint(void*) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#7  0xb2e1ed78 in start_thread (arg=0xaf48ab40) at pthread_create.c:311
#8  0xb758701e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 4 (Thread 0xae0d4b40 (LWP 2442)):
#0  0xb77ae424 in __kernel_vsyscall ()
#1  0xb2e2284b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:187
#2  0xb75949bc in __pthread_cond_wait (cond=0xaf503930, mutex=0xaf503918) at forward.c:149
#3  0xb6c3dae3 in WTF::ThreadCondition::wait(WTF::Mutex&) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#4  0xb5fbb274 in WebCore::IconDatabase::syncThreadMainLoop() () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#5  0xb5fbd0f4 in WebCore::IconDatabase::iconDatabaseSyncThread() () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#6  0xb6c24866 in WTF::threadEntryPoint(void*) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#7  0xb6c3d459 in WTF::wtfThreadEntryPoint(void*) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#8  0xb2e1ed78 in start_thread (arg=0xae0d4b40) at pthread_create.c:311
#9  0xb758701e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 3 (Thread 0xad6ffb40 (LWP 2443)):
#0  0xb77ae424 in __kernel_vsyscall ()
#1  0xb7577a0b in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0xb30cda4b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb30beb68 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb30beca8 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb388c8df in QEventDispatcherGlib::processEvents (this=0xacd00468, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0xb385b9f3 in QEventLoop::processEvents (this=this@entry=0xad6ff258, flags=...) at kernel/qeventloop.cpp:149
#7  0xb385bd19 in QEventLoop::exec (this=this@entry=0xad6ff258, flags=...) at kernel/qeventloop.cpp:204
#8  0xb374ae3d in QThread::exec (this=this@entry=0x9f330c8) at thread/qthread.cpp:542
#9  0xb374af8b in QThread::run (this=0x9f330c8) at thread/qthread.cpp:609
#10 0xb374d72f in QThreadPrivate::start (arg=0x9f330c8) at thread/qthread_unix.cpp:338
#11 0xb2e1ed78 in start_thread (arg=0xad6ffb40) at pthread_create.c:311
#12 0xb758701e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 2 (Thread 0xaca7fb40 (LWP 2445)):
#0  0xb77ae424 in __kernel_vsyscall ()
#1  0xb75758db in read () at ../sysdeps/unix/syscall-template.S:81
#2  0xb3100d4e in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb30be65b in g_main_context_check () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb30beafa in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb30beca8 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#6  0xb388c8df in QEventDispatcherGlib::processEvents (this=0xa277e18, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#7  0xb385b9f3 in QEventLoop::processEvents (this=this@entry=0xaca7f228, flags=...) at kernel/qeventloop.cpp:149
#8  0xb385bd19 in QEventLoop::exec (this=this@entry=0xaca7f228, flags=...) at kernel/qeventloop.cpp:204
#9  0xb374ae3d in QThread::exec (this=this@entry=0xa26ed40) at thread/qthread.cpp:542
#10 0xb383be14 in QInotifyFileSystemWatcherEngine::run (this=0xa26ed40) at io/qfilesystemwatcher_inotify.cpp:265
#11 0xb374d72f in QThreadPrivate::start (arg=0xa26ed40) at thread/qthread_unix.cpp:338
#12 0xb2e1ed78 in start_thread (arg=0xaca7fb40) at pthread_create.c:311
#13 0xb758701e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 1 (Thread 0xb24bd740 (LWP 2433)):
[KCrash Handler]
#7  0xb69284ac in JSC::SlotVisitor::drain() () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#8  0xb691b364 in JSC::Heap::markRoots(bool) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#9  0xb691d53d in JSC::Heap::collect(JSC::Heap::SweepToggle) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#10 0xb6b388c9 in JSC::DefaultGCActivityCallback::doWork() () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#11 0xb69205fc in JSC::HeapTimer::timerEvent(QTimerEvent*) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#12 0xb38763ec in QObject::event (this=0xaf4acb68, e=0xbfca41a0) at kernel/qobject.cpp:1156
#13 0xb3e35744 in QApplicationPrivate::notify_helper (this=0x9dd75b8, receiver=0xaf4acb68, e=0xbfca41a0) at kernel/qapplication.cpp:4567
#14 0xb3e3c223 in QApplication::notify (this=0xbfca4490, receiver=receiver@entry=0xaf4acb68, e=e@entry=0xbfca41a0) at kernel/qapplication.cpp:4353
#15 0xb512aff4 in KApplication::notify (this=0xbfca4490, receiver=0xaf4acb68, event=0xbfca41a0) at ../../kdeui/kernel/kapplication.cpp:311
#16 0xb385ceda in QCoreApplication::notifyInternal (this=0xbfca4490, receiver=0xaf4acb68, event=event@entry=0xbfca41a0) at kernel/qcoreapplication.cpp:946
#17 0xb388f4eb in sendEvent (event=0xbfca41a0, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#18 QTimerInfoList::activateTimers (this=0x9dd919c) at kernel/qeventdispatcher_unix.cpp:622
#19 0xb388c61b in timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:186
#20 idleTimerSourceDispatch (source=0x9dda400) at kernel/qeventdispatcher_glib.cpp:233
#21 0xb30be83e in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#22 0xb30bebe8 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#23 0xb30beca8 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#24 0xb388c8bf in QEventDispatcherGlib::processEvents (this=this@entry=0x9da5f20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#25 0xb3eea32e in QGuiEventDispatcherGlib::processEvents (this=0x9da5f20, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#26 0xb385b9f3 in QEventLoop::processEvents (this=this@entry=0xbfca43c8, flags=...) at kernel/qeventloop.cpp:149
#27 0xb385bd19 in QEventLoop::exec (this=this@entry=0xbfca43c8, flags=...) at kernel/qeventloop.cpp:204
#28 0xb386189e in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#29 0xb3e33974 in QApplication::exec () at kernel/qapplication.cpp:3828
#30 0xb776ecd8 in kdemain (argc=1, argv=0xbfca4584) at /build/buildd/rekonq-2.3.2/src/main.cpp:242
#31 0x0804854b in main (argc=1, argv=0xbfca4584) at /build/buildd/rekonq-2.3.2/obj-i686-linux-gnu/src/rekonq_dummy.cpp:3

Possible duplicates by query: bug 328832, bug 328602, bug 319221.

Reported using DrKonqi

Comment 1 Jekyll Wu 2014-01-14 02:11:30 UTC

*** Bug 328602 has been marked as a duplicate of this bug. ***

Comment 2 Jekyll Wu 2014-01-14 02:11:52 UTC

*** Bug 319221 has been marked as a duplicate of this bug. ***

Comment 3 Ярослав 2014-01-18 15:39:51 UTC

Created attachment 84714 [details]
New crash information added by DrKonqi

rekonq (2.3.2) on KDE Platform 4.11.3 using Qt 4.8.4

- What I was doing when the application crashed:
rekonq crash just for nothing ( more often when I watch video )
It were not happend befor I ugraded flashplayer-installer
usually rekonq crash and no crash report window appears

-- Backtrace (Reduced):
#7  0xb68754ac in JSC::SlotVisitor::drain() () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#8  0xb68681fc in JSC::Heap::markRoots(bool) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#9  0xb686a53d in JSC::Heap::collect(JSC::Heap::SweepToggle) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#10 0xb6a858c9 in JSC::DefaultGCActivityCallback::doWork() () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#11 0xb686d5fc in JSC::HeapTimer::timerEvent(QTimerEvent*) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4

Comment 4 Sadako Sasaki 2014-01-24 11:50:47 UTC

Created attachment 84830 [details]
New crash information added by DrKonqi

rekonq (2.3.2) on KDE Platform 4.12.0 using Qt 4.8.4

- What I was doing when the application crashed:

i was just surfing on the web and rekonq was crashing.
its crashed really often, sometimes at normal websites and often when i try to watch videos

-- Backtrace (Reduced):
#7  0xb69024ac in JSC::SlotVisitor::drain() () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#8  0xb68f5364 in JSC::Heap::markRoots(bool) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#9  0xb68f753d in JSC::Heap::collect(JSC::Heap::SweepToggle) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#10 0xb6b128c9 in JSC::DefaultGCActivityCallback::doWork() () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#11 0xb68fa5fc in JSC::HeapTimer::timerEvent(QTimerEvent*) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4

Comment 5 Jekyll Wu 2014-03-16 15:32:22 UTC

*** Bug 332172 has been marked as a duplicate of this bug. ***

Comment 6 Christoph Feck 2014-05-23 23:03:58 UTC

*** Bug 335259 has been marked as a duplicate of this bug. ***

Comment 7 Nate Graham 2018-05-11 16:25:26 UTC

Development on Rekonq ceased four years ago, and it has been unmaintained since then. KDE recommends using Falkon instead.