Bug 361816

Summary: Akregator crashes at the begining
Product: [Applications] akregator Reporter: Juanmi <saldinet>
Component: generalAssignee: kdepim bugs <pim-bugs-null>
Status: RESOLVED DUPLICATE    
Severity: crash CC: kdenis, montel
Priority: NOR Keywords: drkonqi
Version First Reported In: unspecified   
Target Milestone: ---   
Platform: openSUSE   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description Juanmi 2016-04-15 14:35:45 UTC 
Application: akregator (4.14.10)
KDE Platform Version: 4.14.18
Qt Version: 4.8.6
Operating System: Linux 4.1.20-11-default x86_64
Distribution: "openSUSE Leap 42.1 (x86_64)"

-- Information about the crash:
Application: Akregator (akregator), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f5e2df1d800 (LWP 3885))]

Thread 11 (Thread 0x7f5e0c1a8700 (LWP 3896)):
#0  0x00007f5e260dc03f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f5e13070eb6 in WTF::TCMalloc_PageHeap::scavengerThread() () at /usr/lib64/libQtWebKit.so.4
#2  0x00007f5e13070ee9 in  () at /usr/lib64/libQtWebKit.so.4
#3  0x00007f5e260d80a4 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f5e2a9f2fed in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7f5dcac5b700 (LWP 3899)):
#0  0x00007f5e2a9e6c8d in read () at /lib64/libc.so.6
#1  0x00007f5e252fdb60 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f5e252bc999 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f5e252bcdf8 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f5e252bcf7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f5e2c33bfde in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#6  0x00007f5e2c30dd4f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#7  0x00007f5e2c30e045 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#8  0x00007f5e2c20b4df in QThread::exec() () at /usr/lib64/libQtCore.so.4
#9  0x00007f5e2c20dbbf in  () at /usr/lib64/libQtCore.so.4
#10 0x00007f5e260d80a4 in start_thread () at /lib64/libpthread.so.0
#11 0x00007f5e2a9f2fed in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7f5dc96bd700 (LWP 3930)):
#0  0x00007f5e260dc03f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f5e12de3b3d in JSC::BlockAllocator::blockFreeingThreadMain() () at /usr/lib64/libQtWebKit.so.4
#2  0x00007f5e13098a06 in WTF::wtfThreadEntryPoint(void*) () at /usr/lib64/libQtWebKit.so.4
#3  0x00007f5e260d80a4 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f5e2a9f2fed in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7f5dc3fff700 (LWP 3955)):
#0  0x00007f5e260dc3e8 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f5e2c20e084 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQtCore.so.4
#2  0x00007f5e2c201bda in  () at /usr/lib64/libQtCore.so.4
#3  0x00007f5e2c20dbbf in  () at /usr/lib64/libQtCore.so.4
#4  0x00007f5e260d80a4 in start_thread () at /lib64/libpthread.so.0
#5  0x00007f5e2a9f2fed in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7f5dc37fe700 (LWP 3956)):
#0  0x00007f5e260dc3e8 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f5e2c20e084 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQtCore.so.4
#2  0x00007f5e2c201bda in  () at /usr/lib64/libQtCore.so.4
#3  0x00007f5e2c20dbbf in  () at /usr/lib64/libQtCore.so.4
#4  0x00007f5e260d80a4 in start_thread () at /lib64/libpthread.so.0
#5  0x00007f5e2a9f2fed in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7f5dc2ffd700 (LWP 3957)):
#0  0x00007f5e260dc3e8 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f5e2c20e084 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQtCore.so.4
#2  0x00007f5e2c201bda in  () at /usr/lib64/libQtCore.so.4
#3  0x00007f5e2c20dbbf in  () at /usr/lib64/libQtCore.so.4
#4  0x00007f5e260d80a4 in start_thread () at /lib64/libpthread.so.0
#5  0x00007f5e2a9f2fed in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7f5dc27fc700 (LWP 3958)):
#0  0x00007f5e260dc3e8 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f5e2c20e084 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQtCore.so.4
#2  0x00007f5e2c201bda in  () at /usr/lib64/libQtCore.so.4
#3  0x00007f5e2c20dbbf in  () at /usr/lib64/libQtCore.so.4
#4  0x00007f5e260d80a4 in start_thread () at /lib64/libpthread.so.0
#5  0x00007f5e2a9f2fed in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7f5d9dd9e700 (LWP 3973)):
#0  0x00007f5e260dc03f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f5d9de05d79 in  () at /usr/lib64/java-1_8_0-openjdk-plugin/lib/IcedTeaPlugin.so
#2  0x00007f5d9de06819 in  () at /usr/lib64/java-1_8_0-openjdk-plugin/lib/IcedTeaPlugin.so
#3  0x00007f5e260d80a4 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f5e2a9f2fed in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7f5d9d59d700 (LWP 3974)):
#0  0x00007f5e260dc03f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f5d9de05d79 in  () at /usr/lib64/java-1_8_0-openjdk-plugin/lib/IcedTeaPlugin.so
#2  0x00007f5d9de06819 in  () at /usr/lib64/java-1_8_0-openjdk-plugin/lib/IcedTeaPlugin.so
#3  0x00007f5e260d80a4 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f5e2a9f2fed in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f5d9cd9c700 (LWP 3975)):
#0  0x00007f5e260dc03f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f5d9de05d79 in  () at /usr/lib64/java-1_8_0-openjdk-plugin/lib/IcedTeaPlugin.so
#2  0x00007f5d9de06819 in  () at /usr/lib64/java-1_8_0-openjdk-plugin/lib/IcedTeaPlugin.so
#3  0x00007f5e260d80a4 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f5e2a9f2fed in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f5e2df1d800 (LWP 3885)):
[KCrash Handler]
#6  0x00007f5e12ce73a7 in QtMIMETypeSniffer::~QtMIMETypeSniffer() () at /usr/lib64/libQtWebKit.so.4
#7  0x00007f5e11cbfa5c in WebCore::JSNodeOwner::isReachableFromOpaqueRoots(JSC::Handle<JSC::Unknown>, void*, JSC::SlotVisitor&) () at /usr/lib64/libQtWebKit.so.4
#8  0x00007f5e12de2a9a in JSC::WeakBlock::visit(JSC::HeapRootVisitor&) () at /usr/lib64/libQtWebKit.so.4
#9  0x00007f5e12df033b in JSC::MarkedSpace::visitWeakSets(JSC::HeapRootVisitor&) () at /usr/lib64/libQtWebKit.so.4
#10 0x00007f5e12de5785 in JSC::Heap::markRoots(bool) () at /usr/lib64/libQtWebKit.so.4
#11 0x00007f5e12de7355 in JSC::Heap::collect(JSC::Heap::SweepToggle) () at /usr/lib64/libQtWebKit.so.4
#12 0x00007f5e12fba872 in JSC::DefaultGCActivityCallback::doWork() () at /usr/lib64/libQtWebKit.so.4
#13 0x00007f5e12dea3bd in JSC::HeapTimer::timerEvent(QTimerEvent*) () at /usr/lib64/libQtWebKit.so.4
#14 0x00007f5e2c3272b1 in QObject::event(QEvent*) () at /usr/lib64/libQtCore.so.4
#15 0x00007f5e2b42c79c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQtGui.so.4
#16 0x00007f5e2b432cdd in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQtGui.so.4
#17 0x00007f5e2cd70e9a in KApplication::notify(QObject*, QEvent*) () at /usr/lib64/libkdeui.so.5
#18 0x00007f5e2c30f18d in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib64/libQtCore.so.4
#19 0x00007f5e2c33ebbc in  () at /usr/lib64/libQtCore.so.4
#20 0x00007f5e2c33be01 in  () at /usr/lib64/libQtCore.so.4
#21 0x00007f5e252bcc84 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#22 0x00007f5e252bced8 in  () at /usr/lib64/libglib-2.0.so.0
#23 0x00007f5e252bcf7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#24 0x00007f5e2c33bfde in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#25 0x00007f5e2b4c96a6 in  () at /usr/lib64/libQtGui.so.4
#26 0x00007f5e2c30dd4f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#27 0x00007f5e2c30e045 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#28 0x00007f5e2c313499 in QCoreApplication::exec() () at /usr/lib64/libQtCore.so.4
#29 0x0000000000408481 in  ()
#30 0x00007f5e2a92fb05 in __libc_start_main () at /lib64/libc.so.6
#31 0x000000000040877b in _start ()

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 0x7f5e2df1d800 (LWP 3885))]

Thread 11 (Thread 0x7f5e0c1a8700 (LWP 3896)):
#0  0x00007f5e260dc03f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f5e13070eb6 in WTF::TCMalloc_PageHeap::scavengerThread() () at /usr/lib64/libQtWebKit.so.4
#2  0x00007f5e13070ee9 in  () at /usr/lib64/libQtWebKit.so.4
#3  0x00007f5e260d80a4 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f5e2a9f2fed in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7f5dcac5b700 (LWP 3899)):
#0  0x00007f5e2a9e6c8d in read () at /lib64/libc.so.6
#1  0x00007f5e252fdb60 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f5e252bc999 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f5e252bcdf8 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f5e252bcf7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f5e2c33bfde in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#6  0x00007f5e2c30dd4f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#7  0x00007f5e2c30e045 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#8  0x00007f5e2c20b4df in QThread::exec() () at /usr/lib64/libQtCore.so.4
#9  0x00007f5e2c20dbbf in  () at /usr/lib64/libQtCore.so.4
#10 0x00007f5e260d80a4 in start_thread () at /lib64/libpthread.so.0
#11 0x00007f5e2a9f2fed in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7f5dc96bd700 (LWP 3930)):
#0  0x00007f5e260dc03f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f5e12de3b3d in JSC::BlockAllocator::blockFreeingThreadMain() () at /usr/lib64/libQtWebKit.so.4
#2  0x00007f5e13098a06 in WTF::wtfThreadEntryPoint(void*) () at /usr/lib64/libQtWebKit.so.4
#3  0x00007f5e260d80a4 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f5e2a9f2fed in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7f5dc3fff700 (LWP 3955)):
#0  0x00007f5e260dc3e8 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f5e2c20e084 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQtCore.so.4
#2  0x00007f5e2c201bda in  () at /usr/lib64/libQtCore.so.4
#3  0x00007f5e2c20dbbf in  () at /usr/lib64/libQtCore.so.4
#4  0x00007f5e260d80a4 in start_thread () at /lib64/libpthread.so.0
#5  0x00007f5e2a9f2fed in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7f5dc37fe700 (LWP 3956)):
#0  0x00007f5e260dc3e8 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f5e2c20e084 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQtCore.so.4
#2  0x00007f5e2c201bda in  () at /usr/lib64/libQtCore.so.4
#3  0x00007f5e2c20dbbf in  () at /usr/lib64/libQtCore.so.4
#4  0x00007f5e260d80a4 in start_thread () at /lib64/libpthread.so.0
#5  0x00007f5e2a9f2fed in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7f5dc2ffd700 (LWP 3957)):
#0  0x00007f5e260dc3e8 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f5e2c20e084 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQtCore.so.4
#2  0x00007f5e2c201bda in  () at /usr/lib64/libQtCore.so.4
#3  0x00007f5e2c20dbbf in  () at /usr/lib64/libQtCore.so.4
#4  0x00007f5e260d80a4 in start_thread () at /lib64/libpthread.so.0
#5  0x00007f5e2a9f2fed in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7f5dc27fc700 (LWP 3958)):
#0  0x00007f5e260dc3e8 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f5e2c20e084 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQtCore.so.4
#2  0x00007f5e2c201bda in  () at /usr/lib64/libQtCore.so.4
#3  0x00007f5e2c20dbbf in  () at /usr/lib64/libQtCore.so.4
#4  0x00007f5e260d80a4 in start_thread () at /lib64/libpthread.so.0
#5  0x00007f5e2a9f2fed in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7f5d9dd9e700 (LWP 3973)):
#0  0x00007f5e260dc03f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f5d9de05d79 in  () at /usr/lib64/java-1_8_0-openjdk-plugin/lib/IcedTeaPlugin.so
#2  0x00007f5d9de06819 in  () at /usr/lib64/java-1_8_0-openjdk-plugin/lib/IcedTeaPlugin.so
#3  0x00007f5e260d80a4 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f5e2a9f2fed in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7f5d9d59d700 (LWP 3974)):
#0  0x00007f5e260dc03f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f5d9de05d79 in  () at /usr/lib64/java-1_8_0-openjdk-plugin/lib/IcedTeaPlugin.so
#2  0x00007f5d9de06819 in  () at /usr/lib64/java-1_8_0-openjdk-plugin/lib/IcedTeaPlugin.so
#3  0x00007f5e260d80a4 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f5e2a9f2fed in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f5d9cd9c700 (LWP 3975)):
#0  0x00007f5e260dc03f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f5d9de05d79 in  () at /usr/lib64/java-1_8_0-openjdk-plugin/lib/IcedTeaPlugin.so
#2  0x00007f5d9de06819 in  () at /usr/lib64/java-1_8_0-openjdk-plugin/lib/IcedTeaPlugin.so
#3  0x00007f5e260d80a4 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f5e2a9f2fed in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f5e2df1d800 (LWP 3885)):
[KCrash Handler]
#6  0x00007f5e12ce73a7 in QtMIMETypeSniffer::~QtMIMETypeSniffer() () at /usr/lib64/libQtWebKit.so.4
#7  0x00007f5e11cbfa5c in WebCore::JSNodeOwner::isReachableFromOpaqueRoots(JSC::Handle<JSC::Unknown>, void*, JSC::SlotVisitor&) () at /usr/lib64/libQtWebKit.so.4
#8  0x00007f5e12de2a9a in JSC::WeakBlock::visit(JSC::HeapRootVisitor&) () at /usr/lib64/libQtWebKit.so.4
#9  0x00007f5e12df033b in JSC::MarkedSpace::visitWeakSets(JSC::HeapRootVisitor&) () at /usr/lib64/libQtWebKit.so.4
#10 0x00007f5e12de5785 in JSC::Heap::markRoots(bool) () at /usr/lib64/libQtWebKit.so.4
#11 0x00007f5e12de7355 in JSC::Heap::collect(JSC::Heap::SweepToggle) () at /usr/lib64/libQtWebKit.so.4
#12 0x00007f5e12fba872 in JSC::DefaultGCActivityCallback::doWork() () at /usr/lib64/libQtWebKit.so.4
#13 0x00007f5e12dea3bd in JSC::HeapTimer::timerEvent(QTimerEvent*) () at /usr/lib64/libQtWebKit.so.4
#14 0x00007f5e2c3272b1 in QObject::event(QEvent*) () at /usr/lib64/libQtCore.so.4
#15 0x00007f5e2b42c79c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQtGui.so.4
#16 0x00007f5e2b432cdd in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQtGui.so.4
#17 0x00007f5e2cd70e9a in KApplication::notify(QObject*, QEvent*) () at /usr/lib64/libkdeui.so.5
#18 0x00007f5e2c30f18d in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib64/libQtCore.so.4
#19 0x00007f5e2c33ebbc in  () at /usr/lib64/libQtCore.so.4
#20 0x00007f5e2c33be01 in  () at /usr/lib64/libQtCore.so.4
#21 0x00007f5e252bcc84 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#22 0x00007f5e252bced8 in  () at /usr/lib64/libglib-2.0.so.0
#23 0x00007f5e252bcf7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#24 0x00007f5e2c33bfde in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#25 0x00007f5e2b4c96a6 in  () at /usr/lib64/libQtGui.so.4
#26 0x00007f5e2c30dd4f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#27 0x00007f5e2c30e045 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#28 0x00007f5e2c313499 in QCoreApplication::exec() () at /usr/lib64/libQtCore.so.4
#29 0x0000000000408481 in  ()
#30 0x00007f5e2a92fb05 in __libc_start_main () at /lib64/libc.so.6
#31 0x000000000040877b in _start ()

Possible duplicates by query: bug 361385, bug 360495, bug 359297, bug 359277, bug 359215.

Reported using DrKonqi
Comment 1 Laurent Montel 2016-08-11 10:18:47 UTC 
Still valid in last version 5.2 ?
We don't use khtml now
Comment 2 Denis Kurz 2016-09-01 16:30:48 UTC 

*** This bug has been marked as a duplicate of bug 328181 ***