Bug 302932

Summary: Random rekonq crash-possibly java related
Product: [Unmaintained] rekonq Reporter: Argy M <argymeg>
Component: generalAssignee: Andrea Diamantini <adjam7>
Status: RESOLVED DUPLICATE    
Severity: crash CC: adaptee
Priority: NOR    
Version: 0.9.2   
Target Milestone: ---   
Platform: Debian testing   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description Argy M 2012-07-03 00:12:24 UTC 
Application: rekonq (0.9.2)
KDE Platform Version: 4.8.3 (4.8.3)
Qt Version: 4.8.2
Operating System: Linux 3.2.0-1-amd64 x86_64
Distribution: Debian GNU/Linux testing (wheezy)

-- Information about the crash:
- What I was doing when the application crashed:
Casual surfing.
5 tabs open: openseas.gr, trikeri-friends.gr, travelplorer.gr (Greek travel sites), a Google search and Facebook. I can't verify at this time, but one of the sites probably carried a Java applet. The crash wizard suggested a number of Java-related crashes.

-- Backtrace:
Application: rekonq (rekonq), signal: Aborted
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fa1fd549760 (LWP 5265))]

Thread 14 (Thread 0x7fa1db216700 (LWP 5266)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fa1fbe1fc0d in WTF::TCMalloc_PageHeap::scavengerThread (this=0x7fa1fc7e0280) at wtf/FastMalloc.cpp:2499
#2  0x00007fa1fbe1fd19 in WTF::TCMalloc_PageHeap::runScavengerThread (context=<optimized out>) at wtf/FastMalloc.cpp:1622
#3  0x00007fa1f72c7b50 in start_thread (arg=<optimized out>) at pthread_create.c:304
#4  0x00007fa1fcd7e6dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 13 (Thread 0x7fa1daa15700 (LWP 5267)):
#0  0x00007fa1fcd73a93 in *__GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=1855) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fa1f595c4d4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fa1f595c5f4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa1f7c11306 in QEventDispatcherGlib::processEvents (this=0x28480c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007fa1f7be192f in QEventLoop::processEvents (this=this@entry=0x7fa1daa14e40, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fa1f7be1bb8 in QEventLoop::exec (this=0x7fa1daa14e40, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007fa1f7ae4d70 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007fa1f7ae7d0b in QThreadPrivate::start (arg=0x2847d90) at thread/qthread_unix.cpp:307
#8  0x00007fa1f72c7b50 in start_thread (arg=<optimized out>) at pthread_create.c:304
#9  0x00007fa1fcd7e6dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 12 (Thread 0x7fa1d9da6700 (LWP 5268)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fa1fc98a1c7 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2  0x00007fa1fc98a1f9 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3  0x00007fa1f72c7b50 in start_thread (arg=<optimized out>) at pthread_create.c:304
#4  0x00007fa1fcd7e6dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 11 (Thread 0x7fa1d8ae1700 (LWP 5269)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fa1f7ae820b in wait (time=18446744073709551615, this=0x22bb700) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x2424d80, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fa1f9b12301 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x24242f0, th=0x285e880) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fa1f9b14b4b in ThreadWeaver::WorkingHardState::applyForWork (this=0x2426b20, th=0x285e880) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fa1f9b139bf in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7fa1d8ae0e40, parent=0x24242f0, th=th@entry=0x285e880) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007fa1f9b13a4b in ThreadWeaver::Thread::run (this=0x285e880) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007fa1f7ae7d0b in QThreadPrivate::start (arg=0x285e880) at thread/qthread_unix.cpp:307
#8  0x00007fa1f72c7b50 in start_thread (arg=<optimized out>) at pthread_create.c:304
#9  0x00007fa1fcd7e6dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7fa189827700 (LWP 5287)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fa1f7ae820b in wait (time=18446744073709551615, this=0x22bb700) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x2424d80, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fa1f9b12301 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x24242f0, th=0x2f07c80) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fa1f9b14b4b in ThreadWeaver::WorkingHardState::applyForWork (this=0x2426b20, th=0x2f07c80) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fa1f9b14b64 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2426b20, th=0x2f07c80) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007fa1f9b14b64 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2426b20, th=0x2f07c80) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007fa1f9b14b64 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2426b20, th=0x2f07c80) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#8  0x00007fa1f9b139bf in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7fa189826e40, parent=0x24242f0, th=th@entry=0x2f07c80) at ../../../threadweaver/Weaver/Thread.cpp:87
#9  0x00007fa1f9b13a4b in ThreadWeaver::Thread::run (this=0x2f07c80) at ../../../threadweaver/Weaver/Thread.cpp:142
#10 0x00007fa1f7ae7d0b in QThreadPrivate::start (arg=0x2f07c80) at thread/qthread_unix.cpp:307
#11 0x00007fa1f72c7b50 in start_thread (arg=<optimized out>) at pthread_create.c:304
#12 0x00007fa1fcd7e6dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7fa19217a700 (LWP 5333)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fa188e18945 in queue_processor(void*) () from /usr/lib/jvm/java-6-openjdk-amd64/jre/lib/amd64/IcedTeaPlugin.so
#2  0x00007fa1f72c7b50 in start_thread (arg=<optimized out>) at pthread_create.c:304
#3  0x00007fa1fcd7e6dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7fa18bde9700 (LWP 5334)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fa188e18945 in queue_processor(void*) () from /usr/lib/jvm/java-6-openjdk-amd64/jre/lib/amd64/IcedTeaPlugin.so
#2  0x00007fa1f72c7b50 in start_thread (arg=<optimized out>) at pthread_create.c:304
#3  0x00007fa1fcd7e6dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7fa190977700 (LWP 5335)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fa188e18945 in queue_processor(void*) () from /usr/lib/jvm/java-6-openjdk-amd64/jre/lib/amd64/IcedTeaPlugin.so
#2  0x00007fa1f72c7b50 in start_thread (arg=<optimized out>) at pthread_create.c:304
#3  0x00007fa1fcd7e6dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7fa18a028700 (LWP 5400)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fa1f7ae820b in wait (time=18446744073709551615, this=0x22bb700) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x2424d80, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fa1f9b12301 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x24242f0, th=0x3199390) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fa1f9b14b4b in ThreadWeaver::WorkingHardState::applyForWork (this=0x2426b20, th=0x3199390) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fa1f9b14b64 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2426b20, th=0x3199390) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007fa1f9b14b64 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2426b20, th=0x3199390) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007fa1f9b14b64 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2426b20, th=0x3199390) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#8  0x00007fa1f9b14b64 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2426b20, th=0x3199390) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#9  0x00007fa1f9b139bf in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7fa18a027e40, parent=0x24242f0, th=th@entry=0x3199390) at ../../../threadweaver/Weaver/Thread.cpp:87
#10 0x00007fa1f9b13a4b in ThreadWeaver::Thread::run (this=0x3199390) at ../../../threadweaver/Weaver/Thread.cpp:142
#11 0x00007fa1f7ae7d0b in QThreadPrivate::start (arg=0x3199390) at thread/qthread_unix.cpp:307
#12 0x00007fa1f72c7b50 in start_thread (arg=<optimized out>) at pthread_create.c:304
#13 0x00007fa1fcd7e6dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#14 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7fa191178700 (LWP 5443)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fa1f7ae820b in wait (time=18446744073709551615, this=0x22bb700) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x2424d80, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fa1f9b12301 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x24242f0, th=0x37ee0f0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fa1f9b14b4b in ThreadWeaver::WorkingHardState::applyForWork (this=0x2426b20, th=0x37ee0f0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fa1f9b14b64 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2426b20, th=0x37ee0f0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007fa1f9b139bf in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7fa191177e40, parent=0x24242f0, th=th@entry=0x37ee0f0) at ../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007fa1f9b13a4b in ThreadWeaver::Thread::run (this=0x37ee0f0) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007fa1f7ae7d0b in QThreadPrivate::start (arg=0x37ee0f0) at thread/qthread_unix.cpp:307
#9  0x00007fa1f72c7b50 in start_thread (arg=<optimized out>) at pthread_create.c:304
#10 0x00007fa1fcd7e6dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7fa191979700 (LWP 5561)):
#0  0x00007fffc29cb8de in ?? ()
#1  0x00007fa1f2048e86 in *__GI_clock_gettime (clock_id=1, tp=0x7fa191978b90) at ../sysdeps/unix/clock_gettime.c:116
#2  0x00007fa1f7b3dbd4 in do_gettime (frac=0x7fa191978b78, sec=0x7fa191978b70) at tools/qelapsedtimer_unix.cpp:123
#3  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#4  0x00007fa1f7c11b0d in QTimerInfoList::updateCurrentTime (this=this@entry=0x36bac80) at kernel/qeventdispatcher_unix.cpp:343
#5  0x00007fa1f7c11e53 in QTimerInfoList::timerWait (this=0x36bac80, tm=...) at kernel/qeventdispatcher_unix.cpp:450
#6  0x00007fa1f7c109cc in timerSourcePrepareHelper (src=<optimized out>, timeout=0x7fa191978c6c) at kernel/qeventdispatcher_glib.cpp:136
#7  0x00007fa1f7c10a75 in timerSourcePrepare (source=<optimized out>, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#8  0x00007fa1f595bd0f in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#9  0x00007fa1f595c3fb in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007fa1f595c5f4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007fa1f7c11306 in QEventDispatcherGlib::processEvents (this=0x3420a40, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#12 0x00007fa1f7be192f in QEventLoop::processEvents (this=this@entry=0x7fa191978e10, flags=...) at kernel/qeventloop.cpp:149
#13 0x00007fa1f7be1bb8 in QEventLoop::exec (this=0x7fa191978e10, flags=...) at kernel/qeventloop.cpp:204
#14 0x00007fa1f7ae4d70 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#15 0x00007fa1fa12080e in KIO::NameLookUpThread::run (this=0x2ff9680) at ../../kio/kio/hostinfo.cpp:226
#16 0x00007fa1f7ae7d0b in QThreadPrivate::start (arg=0x2ff9680) at thread/qthread_unix.cpp:307
#17 0x00007fa1f72c7b50 in start_thread (arg=<optimized out>) at pthread_create.c:304
#18 0x00007fa1fcd7e6dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#19 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7fa172270700 (LWP 7892)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007fa1fcd22488 in _L_lock_9627 () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007fa1fcd20871 in *__GI___libc_free (mem=0x7fa1fd028e60) at malloc.c:3736
#3  0x00007fa1f7c10b93 in socketNotifierSourceCheck (source=0x80e7550) at kernel/qeventdispatcher_glib.cpp:92
#4  0x00007fa1f595bfeb in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fa1f595c472 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007fa1f595c5f4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007fa1f7c112e6 in QEventDispatcherGlib::processEvents (this=0x31f4af0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#8  0x00007fa1f7be192f in QEventLoop::processEvents (this=this@entry=0x7fa17226fe10, flags=...) at kernel/qeventloop.cpp:149
#9  0x00007fa1f7be1bb8 in QEventLoop::exec (this=0x7fa17226fe10, flags=...) at kernel/qeventloop.cpp:204
#10 0x00007fa1f7ae4d70 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#11 0x00007fa1f7bc223f in QInotifyFileSystemWatcherEngine::run (this=0x7b286c0) at io/qfilesystemwatcher_inotify.cpp:248
#12 0x00007fa1f7ae7d0b in QThreadPrivate::start (arg=0x7b286c0) at thread/qthread_unix.cpp:307
#13 0x00007fa1f72c7b50 in start_thread (arg=<optimized out>) at pthread_create.c:304
#14 0x00007fa1fcd7e6dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#15 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fa1752ed700 (LWP 8020)):
#0  0x00007fa1fcd73a93 in *__GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fa1f595c4d4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fa1f595c5f4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa1f595c641 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fa1f597edf5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fa1f72c7b50 in start_thread (arg=<optimized out>) at pthread_create.c:304
#6  0x00007fa1fcd7e6dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fa1fd549760 (LWP 5265)):
[KCrash Handler]
#6  0x00007fa1fccd8475 in *__GI_raise (sig=<optimized out>) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#7  0x00007fa1fccdb6f0 in *__GI_abort () at abort.c:92
#8  0x00007fa1fcd122fb in __libc_message (do_abort=<optimized out>, fmt=<optimized out>) at ../sysdeps/unix/sysv/linux/libc_fatal.c:189
#9  0x00007fa1fcd1bb46 in malloc_printerr (action=3, str=0x7fa1fcdef76a "free(): invalid pointer", ptr=<optimized out>) at malloc.c:6283
#10 0x00007fa1fcd2087c in *__GI___libc_free (mem=<optimized out>) at malloc.c:3738
#11 0x00007fa188e0348e in ITNP_Destroy(_NPP*, _NPSavedData**) () from /usr/lib/jvm/java-6-openjdk-amd64/jre/lib/amd64/IcedTeaPlugin.so
#12 0x00007fa1fb9fe235 in WebCore::PluginView::stop (this=this@entry=0x7fa1dd27da00) at plugins/PluginView.cpp:385
#13 0x00007fa1fb9fef8c in WebCore::PluginView::~PluginView (this=0x7fa1dd27da00, __in_chrg=<optimized out>) at plugins/PluginView.cpp:301
#14 0x00007fa1fb9ff4e9 in WebCore::PluginView::~PluginView (this=0x7fa1dd27da00, __in_chrg=<optimized out>) at plugins/PluginView.cpp:314
#15 0x00007fa1fbae6bef in deref (this=<optimized out>) at ../JavaScriptCore/wtf/RefCounted.h:141
#16 derefIfNotNull<WebCore::Widget> (ptr=<optimized out>) at ../JavaScriptCore/wtf/PassRefPtr.h:59
#17 ~RefPtr (this=<optimized out>, __in_chrg=<optimized out>) at ../JavaScriptCore/wtf/RefPtr.h:58
#18 ~pair (this=<optimized out>, __in_chrg=<optimized out>) at /usr/include/c++/4.7/bits/stl_pair.h:88
#19 WTF::HashTable<WTF::RefPtr<WebCore::Widget>, std::pair<WTF::RefPtr<WebCore::Widget>, WebCore::FrameView*>, WTF::PairFirstExtractor<std::pair<WTF::RefPtr<WebCore::Widget>, WebCore::FrameView*> >, WTF::PtrHash<WTF::RefPtr<WebCore::Widget> >, WTF::PairHashTraits<WTF::HashTraits<WTF::RefPtr<WebCore::Widget> >, WTF::HashTraits<WebCore::FrameView*> >, WTF::HashTraits<WTF::RefPtr<WebCore::Widget> > >::deallocateTable (table=0x7fa16a82f000, size=<optimized out>) at ../JavaScriptCore/wtf/HashTable.h:893
#20 0x00007fa1fbae7b2e in ~HashTable (this=<optimized out>, __in_chrg=<optimized out>) at ../JavaScriptCore/wtf/HashTable.h:300
#21 ~HashMap (this=<optimized out>, __in_chrg=<optimized out>) at ../JavaScriptCore/wtf/RefPtrHashMap.h:48
#22 WebCore::RenderWidget::resumeWidgetHierarchyUpdates () at rendering/RenderWidget.cpp:81
#23 0x00007fa1fb6eab44 in WebCore::ContainerNode::detach (this=0x7fa1dee7c800) at dom/ContainerNode.cpp:761
#24 0x00007fa1fb70605a in WebCore::Document::detach (this=0x7fa1dee7c800) at dom/Document.cpp:1776
#25 0x00007fa1fb9687f0 in WebCore::Frame::setView (this=0x7fa165aa6900, view=...) at page/Frame.cpp:272
#26 0x00007fa1fb96a89f in WebCore::Frame::createView (this=0x7fa165aa6900, viewportSize=..., backgroundColor=..., transparent=false, fixedLayoutSize=..., useFixedLayout=false, horizontalScrollbarMode=WebCore::ScrollbarAuto, horizontalLock=false, verticalScrollbarMode=WebCore::ScrollbarAuto, verticalLock=false) at page/Frame.cpp:907
#27 0x00007fa1fb5bc35e in WebCore::FrameLoaderClientQt::transitionToCommittedForNewPage (this=0x93e12d0) at WebCoreSupport/FrameLoaderClientQt.cpp:286
#28 0x00007fa1fb9004bd in WebCore::FrameLoader::transitionToCommitted (this=this@entry=0x7fa165aa6978, cachedPage=...) at loader/FrameLoader.cpp:2136
#29 0x00007fa1fb9029ff in WebCore::FrameLoader::commitProvisionalLoad (this=0x7fa165aa6978) at loader/FrameLoader.cpp:1979
#30 0x00007fa1fb8eff1a in WebCore::DocumentLoader::commitLoad (this=0x7fa1e070a000, data=0x8ee5a68 "<html>\r\n\r\n<head>\r\n<meta http-equiv=\"Content-Type\" content=\"text/html; charset=windows-1253\">\r\n<meta http-equiv=\"Content-Language\" content=\"el\">\r\n<meta name=\"GENERATOR\" content=\"Microsoft FrontPage 4.0"..., length=773) at loader/DocumentLoader.cpp:299
#31 0x00007fa1fb924ed3 in WebCore::ResourceLoader::didReceiveData (this=0x7fa15da71680, data=0x8ee5a68 "<html>\r\n\r\n<head>\r\n<meta http-equiv=\"Content-Type\" content=\"text/html; charset=windows-1253\">\r\n<meta http-equiv=\"Content-Language\" content=\"el\">\r\n<meta name=\"GENERATOR\" content=\"Microsoft FrontPage 4.0"..., length=773, encodedDataLength=-1, allAtOnce=<optimized out>) at loader/ResourceLoader.cpp:279
#32 0x00007fa1fb910eb5 in WebCore::MainResourceLoader::didReceiveData (this=0x7fa15da71680, data=0x8ee5a68 "<html>\r\n\r\n<head>\r\n<meta http-equiv=\"Content-Type\" content=\"text/html; charset=windows-1253\">\r\n<meta http-equiv=\"Content-Language\" content=\"el\">\r\n<meta name=\"GENERATOR\" content=\"Microsoft FrontPage 4.0"..., length=773, encodedDataLength=-1, allAtOnce=false) at loader/MainResourceLoader.cpp:463
#33 0x00007fa1fb923677 in WebCore::ResourceLoader::didReceiveData (this=0x7fa15da71680, data=0x8ee5a68 "<html>\r\n\r\n<head>\r\n<meta http-equiv=\"Content-Type\" content=\"text/html; charset=windows-1253\">\r\n<meta http-equiv=\"Content-Language\" content=\"el\">\r\n<meta name=\"GENERATOR\" content=\"Microsoft FrontPage 4.0"..., length=773, encodedDataLength=-1) at loader/ResourceLoader.cpp:430
#34 0x00007fa1fbb1548d in WebCore::QNetworkReplyHandler::forwardData (this=0x98664d0) at platform/network/qt/QNetworkReplyHandler.cpp:586
#35 0x00007fa1fbb17502 in flush (this=0x9866508) at platform/network/qt/QNetworkReplyHandler.cpp:195
#36 WebCore::QNetworkReplyHandlerCallQueue::flush (this=0x9866508) at platform/network/qt/QNetworkReplyHandler.cpp:187
#37 0x00007fa1fbb18118 in ~QueueLocker (this=<synthetic pointer>, __in_chrg=<optimized out>) at platform/network/qt/QNetworkReplyHandler.cpp:203
#38 WebCore::QNetworkReplyWrapper::emitMetaDataChanged (this=this@entry=0x878f860) at platform/network/qt/QNetworkReplyHandler.cpp:335
#39 0x00007fa1fbb181ec in WebCore::QNetworkReplyWrapper::receiveSniffedMIMEType (this=0x878f860) at platform/network/qt/QNetworkReplyHandler.cpp:305
#40 0x00007fa1f7bf85cf in QMetaObject::activate (sender=0x8523630, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3547
#41 0x00007fa1f7bf85cf in QMetaObject::activate (sender=0x2cfeca0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3547
#42 0x00007fa1f7bf85cf in QMetaObject::activate (sender=0x977e970, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffc284cbc0) at kernel/qobject.cpp:3547
#43 0x00007fa1fa076bb4 in KIO::TransferJob::data (this=this@entry=0x977e970, _t1=_t1@entry=0x977e970, _t2=...) at ./jobclasses.moc:447
#44 0x00007fa1fa076c13 in KIO::TransferJob::slotData (this=0x977e970, _data=...) at ../../kio/kio/job.cpp:981
#45 0x00007fa1f7bf85cf in QMetaObject::activate (sender=0x8dbfa80, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffc284cd70) at kernel/qobject.cpp:3547
#46 0x00007fa1fa1144c2 in KIO::SlaveInterface::data (this=this@entry=0x8dbfa80, _t1=...) at ./slaveinterface.moc:160
#47 0x00007fa1fa116f40 in KIO::SlaveInterface::dispatch (this=0x8dbfa80, _cmd=100, rawdata=...) at ../../kio/kio/slaveinterface.cpp:160
#48 0x00007fa1fa113e3a in KIO::SlaveInterface::dispatch (this=0x8dbfa80) at ../../kio/kio/slaveinterface.cpp:88
#49 0x00007fa1fa10829e in KIO::Slave::gotInput (this=0x8dbfa80) at ../../kio/kio/slave.cpp:344
#50 0x00007fa1f7bf85cf in QMetaObject::activate (sender=0x950ccc0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3547
#51 0x00007fa1fa04a8c2 in dequeue (this=<optimized out>) at ../../kio/kio/connection.cpp:82
#52 KIO::ConnectionPrivate::dequeue (this=0x97b5b20) at ../../kio/kio/connection.cpp:71
#53 0x00007fa1f7bf7aae in QObject::event (this=0x950ccc0, e=<optimized out>) at kernel/qobject.cpp:1195
#54 0x00007fa1f811870c in QApplicationPrivate::notify_helper (this=this@entry=0x21829d0, receiver=receiver@entry=0x950ccc0, e=e@entry=0x8eb7690) at kernel/qapplication.cpp:4556
#55 0x00007fa1f811cb8a in QApplication::notify (this=0x7fffc284dbc0, receiver=0x950ccc0, e=0x8eb7690) at kernel/qapplication.cpp:4417
#56 0x00007fa1fa681c16 in KApplication::notify (this=0x7fffc284dbc0, receiver=0x950ccc0, event=0x8eb7690) at ../../kdeui/kernel/kapplication.cpp:311
#57 0x00007fa1f7be2bde in QCoreApplication::notifyInternal (this=0x7fffc284dbc0, receiver=receiver@entry=0x950ccc0, event=event@entry=0x8eb7690) at kernel/qcoreapplication.cpp:915
#58 0x00007fa1f7be6a61 in sendEvent (event=0x8eb7690, receiver=0x950ccc0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#59 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x214f1f0) at kernel/qcoreapplication.cpp:1539
#60 0x00007fa1f7c11153 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#61 postEventSourceDispatch (s=0x21801a0) at kernel/qeventdispatcher_glib.cpp:279
#62 0x00007fa1f595c205 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#63 0x00007fa1f595c538 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#64 0x00007fa1f595c5f4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#65 0x00007fa1f7c112e6 in QEventDispatcherGlib::processEvents (this=0x2150ad0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#66 0x00007fa1f81b996e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#67 0x00007fa1f7be192f in QEventLoop::processEvents (this=this@entry=0x7fffc284da80, flags=...) at kernel/qeventloop.cpp:149
#68 0x00007fa1f7be1bb8 in QEventLoop::exec (this=0x7fffc284da80, flags=...) at kernel/qeventloop.cpp:204
#69 0x00007fa1f7be6d78 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187
#70 0x00007fa1fd139fb1 in kdemain (argc=1, argv=0x7fffc284dd98) at /tmp/buildd/rekonq-0.9.2/src/main.cpp:180
#71 0x00007fa1fccc4ead in __libc_start_main (main=<optimized out>, argc=<optimized out>, ubp_av=<optimized out>, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffc284dd88) at libc-start.c:228
#72 0x0000000000400761 in _start ()

This bug may be a duplicate of or related to bug 297698.

Possible duplicates by query: bug 302629, bug 300241, bug 299586, bug 298975, bug 297698.

Reported using DrKonqi
Comment 1 Argy M 2012-07-03 00:16:20 UTC 
Just verified the source of the crash. It's clicking on the language choice button on trikeri-friends.gr. And it does appear to be Java.
Comment 2 Jekyll Wu 2012-07-03 07:47:28 UTC 

*** This bug has been marked as a duplicate of bug 297698 ***