[akregator] [Bug 350942] New: akregator crashes on start

stof999 stof999 at cmdt.ch
Tue Aug 4 06:15:15 BST 2015 

https://bugs.kde.org/show_bug.cgi?id=350942

            Bug ID: 350942
           Summary: akregator crashes on start
           Product: akregator
           Version: unspecified
          Platform: openSUSE RPMs
                OS: Linux
            Status: UNCONFIRMED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: kdepim-bugs at kde.org
          Reporter: stof999 at cmdt.ch

Application: akregator (4.14.10)
KDE Platform Version: 4.14.10
Qt Version: 4.8.7
Operating System: Linux 4.1.3-1-desktop x86_64
Distribution: "openSUSE 20150728 (Tumbleweed) (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:
just starting akregator (no restore of previous session)
there should be no open feed

thanks

The crash can be reproduced every time.

-- Backtrace:
Application: Akregator (akregator), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7ff102d318c0 (LWP 2597))]

Thread 5 (Thread 0x7ff0ddfb3700 (LWP 2632)):
#0  0x00007ff0fa92c93f in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007ff0e5fdade6 in WTF::TCMalloc_PageHeap::scavengerThread() () at
/usr/lib64/libQtWebKit.so.4
#2  0x00007ff0e5fdae19 in  () at /usr/lib64/libQtWebKit.so.4
#3  0x00007ff0fa927324 in start_thread () at /lib64/libpthread.so.0
#4  0x00007ff0ff7d870d in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7ff0dca66700 (LWP 2633)):
#0  0x00007ff0f9b45b54 in g_mutex_unlock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007ff0f9b01779 in g_main_context_query () at
/usr/lib64/libglib-2.0.so.0
#2  0x00007ff0f9b01e0f in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007ff0f9b01f9c in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#4  0x00007ff10113026e in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib64/libQtCore.so.4
#5  0x00007ff1011003e1 in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQtCore.so.4
#6  0x00007ff1011006f5 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQtCore.so.4
#7  0x00007ff100ff9a59 in QThread::exec() () at /usr/lib64/libQtCore.so.4
#8  0x00007ff100ffc23c in  () at /usr/lib64/libQtCore.so.4
#9  0x00007ff0fa927324 in start_thread () at /lib64/libpthread.so.0
#10 0x00007ff0ff7d870d in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7ff0970aa700 (LWP 2641)):
#0  0x00007ff0fa92c93f in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007ff0e5d445e9 in JSC::BlockAllocator::blockFreeingThreadMain() () at
/usr/lib64/libQtWebKit.so.4
#2  0x00007ff0e60028f6 in WTF::wtfThreadEntryPoint(void*) () at
/usr/lib64/libQtWebKit.so.4
#3  0x00007ff0fa927324 in start_thread () at /lib64/libpthread.so.0
#4  0x00007ff0ff7d870d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7ff0838d1700 (LWP 2655)):
#0  0x00007ff0ff7cc04d in read () at /lib64/libc.so.6
#1  0x00007ff0f9b44850 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007ff0f9b019c4 in g_main_context_check () at
/usr/lib64/libglib-2.0.so.0
#3  0x00007ff0f9b01e38 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007ff0f9b02212 in g_main_loop_run () at /usr/lib64/libglib-2.0.so.0
#5  0x00007ff087b3ad06 in  () at /usr/lib64/libgio-2.0.so.0
#6  0x00007ff0f9b28625 in  () at /usr/lib64/libglib-2.0.so.0
#7  0x00007ff0fa927324 in start_thread () at /lib64/libpthread.so.0
#8  0x00007ff0ff7d870d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7ff102d318c0 (LWP 2597)):
[KCrash Handler]
#6  0x00007ff07bd99644 in gdk_display_open () at /usr/lib64/libgdk-x11-2.0.so.0
#7  0x00007ff07bd6a63f in gdk_display_open_default_libgtk_only () at
/usr/lib64/libgdk-x11-2.0.so.0
#8  0x00007ff0801e5a55 in gtk_init () at /usr/lib64/libgtk-x11-2.0.so.0
#9  0x00007ff0e545d95b in WebCore::initializeGtk(QLibrary*) [clone
.constprop.29] () at /usr/lib64/libQtWebKit.so.4
#10 0x00007ff0e545dc2b in WebCore::PluginPackage::load() () at
/usr/lib64/libQtWebKit.so.4
#11 0x00007ff0e545ddf6 in WebCore::PluginPackage::fetchInfo() () at
/usr/lib64/libQtWebKit.so.4
#12 0x00007ff0e5202216 in WebCore::PluginPackage::createPackage(WTF::String
const&, long const&) () at /usr/lib64/libQtWebKit.so.4
#13 0x00007ff0e51ffefe in WebCore::PluginDatabase::refresh() () at
/usr/lib64/libQtWebKit.so.4
#14 0x00007ff0e5200c61 in WebCore::PluginDatabase::installedPlugins(bool) () at
/usr/lib64/libQtWebKit.so.4
#15 0x00007ff0e4ac9452 in PlatformStrategiesQt::getPluginInfo(WebCore::Page
const*, WTF::Vector<WebCore::PluginInfo, 0ul>&) () at
/usr/lib64/libQtWebKit.so.4
#16 0x00007ff0e5150804 in WebCore::PluginData::PluginData(WebCore::Page const*)
() at /usr/lib64/libQtWebKit.so.4
#17 0x00007ff0e512f700 in WebCore::Page::pluginData() const () at
/usr/lib64/libQtWebKit.so.4
#18 0x00007ff0e5150d2b in WebCore::DOMPluginArray::length() const () at
/usr/lib64/libQtWebKit.so.4
#19 0x00007ff0e59e0b7d in WebCore::jsDOMPluginArrayLength(JSC::ExecState*,
JSC::JSValue, JSC::PropertyName) () at /usr/lib64/libQtWebKit.so.4
#20 0x00007ff0e5da8601 in JSC::JSValue::get(JSC::ExecState*, JSC::PropertyName,
JSC::PropertySlot&) const () at /usr/lib64/libQtWebKit.so.4
#21 0x00007ff0e5e7912f in llint_slow_path_get_by_id () at
/usr/lib64/libQtWebKit.so.4
#22 0x00007ff0e5e8270c in llint_op_get_by_id () at /usr/lib64/libQtWebKit.so.4
#23 0x00007ff097fff380 in  ()
#24 0x00007ff096437f00 in  ()
#25 0x00007ff095561908 in  ()
#26 0x00007ff096160000 in  ()
#27 0x00007ffd793a5ce0 in  ()
#28 0x00007ff0e5f14559 in
JSC::ProgramExecutable::compileInternal(JSC::ExecState*, JSC::JSScope*,
JSC::JITCode::JITType, unsigned int) () at /usr/lib64/libQtWebKit.so.4
#29 0x00007ff0e5e1b336 in JSC::Interpreter::execute(JSC::ProgramExecutable*,
JSC::ExecState*, JSC::JSObject*) () at /usr/lib64/libQtWebKit.so.4
#30 0x00007ff0e5f001c5 in JSC::evaluate(JSC::ExecState*, JSC::SourceCode
const&, JSC::JSValue, JSC::JSValue*) () at /usr/lib64/libQtWebKit.so.4
#31 0x00007ff0e4b47349 in
WebCore::ScriptController::evaluateInWorld(WebCore::ScriptSourceCode const&,
WebCore::DOMWrapperWorld*) () at /usr/lib64/libQtWebKit.so.4
#32 0x00007ff0e4b476b3 in
WebCore::ScriptController::evaluate(WebCore::ScriptSourceCode const&) () at
/usr/lib64/libQtWebKit.so.4
#33 0x00007ff0e4d5862b in
WebCore::ScriptElement::executeScript(WebCore::ScriptSourceCode const&) () at
/usr/lib64/libQtWebKit.so.4
#34 0x00007ff0e4d595c6 in
WebCore::ScriptElement::execute(WebCore::CachedScript*) () at
/usr/lib64/libQtWebKit.so.4
#35 0x00007ff0e4d60e07 in
WebCore::ScriptRunner::timerFired(WebCore::Timer<WebCore::ScriptRunner>*) () at
/usr/lib64/libQtWebKit.so.4
#36 0x00007ff0e51f32e1 in WebCore::ThreadTimers::sharedTimerFiredInternal()
[clone .part.6] () at /usr/lib64/libQtWebKit.so.4
#37 0x00007ff10111a973 in QObject::event(QEvent*) () at
/usr/lib64/libQtCore.so.4
#38 0x00007ff100204f1c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib64/libQtGui.so.4
#39 0x00007ff10020b9ec in QApplication::notify(QObject*, QEvent*) () at
/usr/lib64/libQtGui.so.4
#40 0x00007ff101b8563a in KApplication::notify(QObject*, QEvent*) () at
/usr/lib64/libkdeui.so.5
#41 0x00007ff101101a1d in QCoreApplication::notifyInternal(QObject*, QEvent*)
() at /usr/lib64/libQtCore.so.4
#42 0x00007ff1011325cf in  () at /usr/lib64/libQtCore.so.4
#43 0x00007ff10112f8f1 in  () at /usr/lib64/libQtCore.so.4
#44 0x00007ff0f9b01cc7 in g_main_context_dispatch () at
/usr/lib64/libglib-2.0.so.0
#45 0x00007ff0f9b01ef8 in  () at /usr/lib64/libglib-2.0.so.0
#46 0x00007ff0f9b01f9c in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#47 0x00007ff10113024e in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib64/libQtCore.so.4
#48 0x00007ff1002a8946 in  () at /usr/lib64/libQtGui.so.4
#49 0x00007ff1011003e1 in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQtCore.so.4
#50 0x00007ff1011006f5 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQtCore.so.4
#51 0x00007ff101105ef9 in QCoreApplication::exec() () at
/usr/lib64/libQtCore.so.4
#52 0x0000000000407f59 in  ()
#53 0x00007ff0ff711790 in __libc_start_main () at /lib64/libc.so.6
#54 0x0000000000408329 in _start ()

Possible duplicates by query: bug 350357, bug 349959, bug 349859, bug 346117,
bug 344335.

Reported using DrKonqi

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