[kmail2] [Bug 368879] New: Kmail crashes after completion

rakoe via KDE Bugzilla bugzilla_noreply at kde.org
Fri Sep 16 04:42:49 BST 2016 

https://bugs.kde.org/show_bug.cgi?id=368879

            Bug ID: 368879
           Summary: Kmail crashes after completion
           Product: kmail2
           Version: unspecified
          Platform: openSUSE RPMs
                OS: Linux
            Status: UNCONFIRMED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: kdepim-bugs at kde.org
          Reporter: koellnerralf at gmail.com

Application: kmail (5.3.0 (QtWebEngine))

Qt Version: 5.6.1
Frameworks Version: 5.25.0
Operating System: Linux 4.7.3-1-default x86_64
Distribution: "openSUSE Tumbleweed"

-- Information about the crash:
- What I was doing when the application crashed:
I closed the application using the Close button
- Unusual behavior I noticed:
None
- System
Tumbleweed

The crash can be reproduced every time.

-- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f714d84c940 (LWP 10344))]

Thread 10 (Thread 0x7f70f25fb700 (LWP 10412)):
#0  0x00007f714048710f in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f71314187f4 in ?? () from /usr/lib64/libQt5Script.so.5
#2  0x00007f7131418839 in ?? () from /usr/lib64/libQt5Script.so.5
#3  0x00007f7140481454 in start_thread () from /lib64/libpthread.so.0
#4  0x00007f714a5f33ff in clone () from /lib64/libc.so.6

Thread 9 (Thread 0x7f70fc3c8700 (LWP 10379)):
#0  0x00007f714048710f in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f71367ac850 in mojo::system::Waiter::Wait(unsigned long, unsigned
int*) () from /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f713679910c in mojo::system::Core::WaitManyInternal(unsigned int
const*, unsigned int const*, unsigned int, unsigned long, unsigned int*,
mojo::system::HandleSignalsState*) () from /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f71367995b7 in
mojo::system::Core::WaitMany(mojo::system::UserPointer<unsigned int const>,
mojo::system::UserPointer<unsigned int const>, unsigned int, unsigned long,
mojo::system::UserPointer<unsigned int>,
mojo::system::UserPointer<MojoHandleSignalsState>) () from
/usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f7136795e35 in MojoWaitMany () from
/usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f7137e99937 in
mojo::common::MessagePumpMojo::DoInternalWork(mojo::common::MessagePumpMojo::RunState
const&, bool) () from /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f7137e99b6e in
mojo::common::MessagePumpMojo::DoRunLoop(mojo::common::MessagePumpMojo::RunState*,
base::MessagePump::Delegate*) () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f7137e99ca9 in
mojo::common::MessagePumpMojo::Run(base::MessagePump::Delegate*) () from
/usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f713693d0ba in base::RunLoop::Run() () from
/usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007f7136928a55 in base::MessageLoop::Run() () from
/usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007f7136954ae6 in base::Thread::ThreadMain() () from
/usr/lib64/libQt5WebEngineCore.so.5
#11 0x00007f713695123d in base::(anonymous namespace)::ThreadFunc(void*) ()
from /usr/lib64/libQt5WebEngineCore.so.5
#12 0x00007f7140481454 in start_thread () from /lib64/libpthread.so.0
#13 0x00007f714a5f33ff in clone () from /lib64/libc.so.6

Thread 8 (Thread 0x7f710a3d5700 (LWP 10367)):
#0  0x00007f71404874b8 in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f71369492e2 in base::ConditionVariable::TimedWait(base::TimeDelta
const&) () from /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f71369577d9 in base::PosixDynamicThreadPool::WaitForTask() () from
/usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f7136957d13 in base::(anonymous
namespace)::WorkerThread::ThreadMain() () from
/usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f713695123d in base::(anonymous namespace)::ThreadFunc(void*) ()
from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f7140481454 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f714a5f33ff in clone () from /lib64/libc.so.6

Thread 7 (Thread 0x7f710abd6700 (LWP 10366)):
#0  0x00007f71404874b8 in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f71369492e2 in base::ConditionVariable::TimedWait(base::TimeDelta
const&) () from /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f71369577d9 in base::PosixDynamicThreadPool::WaitForTask() () from
/usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f7136957d13 in base::(anonymous
namespace)::WorkerThread::ThreadMain() () from
/usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f713695123d in base::(anonymous namespace)::ThreadFunc(void*) ()
from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f7140481454 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f714a5f33ff in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7f710b3d7700 (LWP 10365)):
#0  0x00007f714048710f in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f7136949af5 in base::WaitableEvent::TimedWait(base::TimeDelta
const&) () from /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f7136949bc4 in base::WaitableEvent::Wait() () from
/usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f713692c473 in
base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () from
/usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f713693d0ba in base::RunLoop::Run() () from
/usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f7136928a55 in base::MessageLoop::Run() () from
/usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f7136954ae6 in base::Thread::ThreadMain() () from
/usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f713695123d in base::(anonymous namespace)::ThreadFunc(void*) ()
from /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f7140481454 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f714a5f33ff in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7f711655b700 (LWP 10349)):
#0  0x00007f714a5ea6ed in poll () from /lib64/libc.so.6
#1  0x00007f713fc5e016 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f713fc5e12c in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#3  0x00007f714b129aab in QEventDispatcherGlib::processEvents (this=0x10571d0,
flags=...) at kernel/qeventdispatcher_glib.cpp:419
#4  0x00007f714b0d16fa in QEventLoop::exec (this=this at entry=0x7f711655ac80,
flags=..., flags at entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f714aef73c3 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:500
#6  0x00007f714aefc2e8 in QThreadPrivate::start (arg=0x10569b0) at
thread/qthread_unix.cpp:341
#7  0x00007f7140481454 in start_thread () from /lib64/libpthread.so.0
#8  0x00007f714a5f33ff in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7f711776c700 (LWP 10348)):
#0  0x00007f714a5ea6ed in poll () from /lib64/libc.so.6
#1  0x00007f713fc5e016 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f713fc5e12c in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#3  0x00007f714b129aab in QEventDispatcherGlib::processEvents (this=0xfc5da0,
flags=...) at kernel/qeventdispatcher_glib.cpp:419
#4  0x00007f714b0d16fa in QEventLoop::exec (this=this at entry=0x7f711776bc50,
flags=..., flags at entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f714aef73c3 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:500
#6  0x00007f714955c985 in ?? () from /usr/lib64/libQt5DBus.so.5
#7  0x00007f714aefc2e8 in QThreadPrivate::start (arg=0x7f71497cfd20) at
thread/qthread_unix.cpp:341
#8  0x00007f7140481454 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f714a5f33ff in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f71186f7700 (LWP 10347)):
#0  0x00007f714048710f in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f711faa05a3 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#2  0x00007f711fa9fce7 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#3  0x00007f7140481454 in start_thread () from /lib64/libpthread.so.0
#4  0x00007f714a5f33ff in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f71213fe700 (LWP 10346)):
#0  0x00007f714a5ea6ed in poll () from /lib64/libc.so.6
#1  0x00007f713d87e3f0 in ?? () from /usr/lib64/libxcb.so.1
#2  0x00007f713d880189 in xcb_wait_for_event () from /usr/lib64/libxcb.so.1
#3  0x00007f7122ee77a9 in ?? () from /usr/lib64/libQt5XcbQpa.so.5
#4  0x00007f714aefc2e8 in QThreadPrivate::start (arg=0xe07b90) at
thread/qthread_unix.cpp:341
#5  0x00007f7140481454 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f714a5f33ff in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f714d84c940 (LWP 10344)):
[KCrash Handler]
#6  0x0000000000000000 in ?? ()
#7  0x00007f712a8ff2a2 in event_del (ev=0x14227d0) at event.c:2204
#8  0x00007f7136906e03 in
base::MessagePumpLibevent::FileDescriptorWatcher::StopWatchingFileDescriptor()
() from /usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007f7136906e3f in
base::MessagePumpLibevent::FileDescriptorWatcher::~FileDescriptorWatcher() ()
from /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007f7135d4343c in
net::internal::AddressTrackerLinux::~AddressTrackerLinux() () from
/usr/lib64/libQt5WebEngineCore.so.5
#11 0x00007f7135c98dce in net::NetworkChangeNotifierLinux::Thread::~Thread() ()
from /usr/lib64/libQt5WebEngineCore.so.5
#12 0x00007f7135c98df9 in net::NetworkChangeNotifierLinux::Thread::~Thread() ()
from /usr/lib64/libQt5WebEngineCore.so.5
#13 0x00007f7135c98af6 in
net::NetworkChangeNotifierLinux::~NetworkChangeNotifierLinux() () from
/usr/lib64/libQt5WebEngineCore.so.5
#14 0x00007f7135c98b09 in
net::NetworkChangeNotifierLinux::~NetworkChangeNotifierLinux() () from
/usr/lib64/libQt5WebEngineCore.so.5
#15 0x00007f7135fa8f86 in content::BrowserMainLoop::~BrowserMainLoop() () from
/usr/lib64/libQt5WebEngineCore.so.5
#16 0x00007f7135fa9019 in content::BrowserMainLoop::~BrowserMainLoop() () from
/usr/lib64/libQt5WebEngineCore.so.5
#17 0x00007f7135e01151 in
content::BrowserMainRunnerImpl::~BrowserMainRunnerImpl() () from
/usr/lib64/libQt5WebEngineCore.so.5
#18 0x00007f713534901b in
base::DefaultDeleter<content::BrowserMainRunner>::operator() (this=0x14ee8e0,
ptr=<optimized out>) at
/usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/memory/scoped_ptr.h:128
#19 base::internal::scoped_ptr_impl<content::BrowserMainRunner,
base::DefaultDeleter<content::BrowserMainRunner> >::reset (p=0x0,
this=0x14ee8e0) at
/usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/memory/scoped_ptr.h:248
#20 scoped_ptr<content::BrowserMainRunner,
base::DefaultDeleter<content::BrowserMainRunner> >::reset (p=0x0,
this=0x14ee8e0) at
/usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/memory/scoped_ptr.h:377
#21 WebEngineContext::destroy (this=0x14ee8c0) at
/usr/src/debug/qtwebengine-opensource-src-5.6.1/src/core/web_engine_context.cpp:168
#22 0x00007f713534911d in (anonymous namespace)::destroyContext () at
/usr/src/debug/qtwebengine-opensource-src-5.6.1/src/core/web_engine_context.cpp:101
#23 0x00007f714b0d2c8f in qt_call_post_routines () at
kernel/qcoreapplication.cpp:298
#24 0x00007f714be171d6 in QApplication::~QApplication (this=0x7ffe836f0af0,
__in_chrg=<optimized out>) at kernel/qapplication.cpp:825
#25 0x0000000000403bb0 in KMailApplication::~KMailApplication
(this=0x7ffe836f0af0, __in_chrg=<optimized out>) at
/usr/src/debug/kdepim-16.08.0/kmail/src/main.cpp:48
#26 main (argc=<optimized out>, argv=<optimized out>) at
/usr/src/debug/kdepim-16.08.0/kmail/src/main.cpp:113

Reported using DrKonqi

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