[kontact] [Bug 368011] New: Kontact crash every time when try to read full story on rss feed

rana via KDE Bugzilla bugzilla_noreply at kde.org
Tue Aug 30 15:48:33 BST 2016 

https://bugs.kde.org/show_bug.cgi?id=368011

            Bug ID: 368011
           Summary: Kontact crash every time when try to read full story
                    on rss feed
           Product: kontact
           Version: unspecified
          Platform: openSUSE RPMs
                OS: Linux
            Status: UNCONFIRMED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: kdepim-bugs at kde.org
          Reporter: eierajat.roy at gmail.com

Application: kontact (4.14.10)
KDE Platform Version: 4.14.18
Qt Version: 4.8.6
Operating System: Linux 4.1.27-27-default x86_64
Distribution: "openSUSE Leap 42.1 (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:
When I open any rss news to see full story, it does crash every time. even
though I just tried only 2 time 
- Unusual behavior I noticed:
just avoide to read feed full story

The crash can be reproduced every time.

-- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7efe5cc64800 (LWP 8678))]

Thread 7 (Thread 0x7efdd6490700 (LWP 8734)):
#0  0x00007efe541cb03f in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007efdd74f9d79 in  () at
/usr/lib64/java-1_8_0-openjdk-plugin/lib/IcedTeaPlugin.so
#2  0x00007efdd74fa819 in  () at
/usr/lib64/java-1_8_0-openjdk-plugin/lib/IcedTeaPlugin.so
#3  0x00007efe541c70a4 in start_thread () at /lib64/libpthread.so.0
#4  0x00007efe5a14302d in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7efdd6c91700 (LWP 8733)):
#0  0x00007efe541cb03f in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007efdd74f9d79 in  () at
/usr/lib64/java-1_8_0-openjdk-plugin/lib/IcedTeaPlugin.so
#2  0x00007efdd74fa819 in  () at
/usr/lib64/java-1_8_0-openjdk-plugin/lib/IcedTeaPlugin.so
#3  0x00007efe541c70a4 in start_thread () at /lib64/libpthread.so.0
#4  0x00007efe5a14302d in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7efdd7492700 (LWP 8732)):
#0  0x00007efe541cb03f in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007efdd74f9d79 in  () at
/usr/lib64/java-1_8_0-openjdk-plugin/lib/IcedTeaPlugin.so
#2  0x00007efdd74fa819 in  () at
/usr/lib64/java-1_8_0-openjdk-plugin/lib/IcedTeaPlugin.so
#3  0x00007efe541c70a4 in start_thread () at /lib64/libpthread.so.0
#4  0x00007efe5a14302d in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7efdf05da700 (LWP 8683)):
#0  0x00007efe5a13abfd in poll () at /lib64/libc.so.6
#1  0x00007efe53bfae64 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007efe53bfaf7c in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#3  0x00007efe5a939fde in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib64/libQtCore.so.4
#4  0x00007efe5a90bd4f in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQtCore.so.4
#5  0x00007efe5a90c045 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQtCore.so.4
#6  0x00007efe5a8094df in QThread::exec() () at /usr/lib64/libQtCore.so.4
#7  0x00007efe5a80bbbf in  () at /usr/lib64/libQtCore.so.4
#8  0x00007efe541c70a4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007efe5a14302d in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7efdff764700 (LWP 8680)):
#0  0x00007efe541cb03f in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007efe590c5b3d in JSC::BlockAllocator::blockFreeingThreadMain() () at
/usr/lib64/libQtWebKit.so.4
#2  0x00007efe5937aa06 in WTF::wtfThreadEntryPoint(void*) () at
/usr/lib64/libQtWebKit.so.4
#3  0x00007efe541c70a4 in start_thread () at /lib64/libpthread.so.0
#4  0x00007efe5a14302d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7efe40077700 (LWP 8679)):
#0  0x00007efe541cb03f in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007efe59352eb6 in WTF::TCMalloc_PageHeap::scavengerThread() () at
/usr/lib64/libQtWebKit.so.4
#2  0x00007efe59352ee9 in  () at /usr/lib64/libQtWebKit.so.4
#3  0x00007efe541c70a4 in start_thread () at /lib64/libpthread.so.0
#4  0x00007efe5a14302d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7efe5cc64800 (LWP 8678)):
[KCrash Handler]
#6  0x00007efe58fc93a7 in QtMIMETypeSniffer::~QtMIMETypeSniffer() () at
/usr/lib64/libQtWebKit.so.4
#7  0x00007efe57fa1a5c in
WebCore::JSNodeOwner::isReachableFromOpaqueRoots(JSC::Handle<JSC::Unknown>,
void*, JSC::SlotVisitor&) () at /usr/lib64/libQtWebKit.so.4
#8  0x00007efe590c4a9a in JSC::WeakBlock::visit(JSC::HeapRootVisitor&) () at
/usr/lib64/libQtWebKit.so.4
#9  0x00007efe590d233b in
JSC::MarkedSpace::visitWeakSets(JSC::HeapRootVisitor&) () at
/usr/lib64/libQtWebKit.so.4
#10 0x00007efe590c7785 in JSC::Heap::markRoots(bool) () at
/usr/lib64/libQtWebKit.so.4
#11 0x00007efe590c9355 in JSC::Heap::collect(JSC::Heap::SweepToggle) () at
/usr/lib64/libQtWebKit.so.4
#12 0x00007efe5929c872 in JSC::DefaultGCActivityCallback::doWork() () at
/usr/lib64/libQtWebKit.so.4
#13 0x00007efe590cc3bd in JSC::HeapTimer::timerEvent(QTimerEvent*) () at
/usr/lib64/libQtWebKit.so.4
#14 0x00007efe5a9252b1 in QObject::event(QEvent*) () at
/usr/lib64/libQtCore.so.4
#15 0x00007efe5b31779c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib64/libQtGui.so.4
#16 0x00007efe5b31dcdd in QApplication::notify(QObject*, QEvent*) () at
/usr/lib64/libQtGui.so.4
#17 0x00007efe5c02ee9a in KApplication::notify(QObject*, QEvent*) () at
/usr/lib64/libkdeui.so.5
#18 0x00007efe5a90d18d in QCoreApplication::notifyInternal(QObject*, QEvent*)
() at /usr/lib64/libQtCore.so.4
#19 0x00007efe5a93cbbc in  () at /usr/lib64/libQtCore.so.4
#20 0x00007efe5a939e01 in  () at /usr/lib64/libQtCore.so.4
#21 0x00007efe53bfac84 in g_main_context_dispatch () at
/usr/lib64/libglib-2.0.so.0
#22 0x00007efe53bfaed8 in  () at /usr/lib64/libglib-2.0.so.0
#23 0x00007efe53bfaf7c in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#24 0x00007efe5a939fbe in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib64/libQtCore.so.4
#25 0x00007efe5b3b46a6 in  () at /usr/lib64/libQtGui.so.4
#26 0x00007efe5a90bd4f in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQtCore.so.4
#27 0x00007efe5a90c045 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQtCore.so.4
#28 0x00007efe5a911499 in QCoreApplication::exec() () at
/usr/lib64/libQtCore.so.4
#29 0x00000000004037f2 in  ()
#30 0x00007efe5a07fb25 in __libc_start_main () at /lib64/libc.so.6
#31 0x0000000000403c97 in _start ()

Possible duplicates by query: bug 364000, bug 363020, bug 361816, bug 361385,
bug 360495.

Reported using DrKonqi

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