Bug 352269

Summary:	Plasma start crashing after connect file to active activity
Product:	[Plasma] plasmashell	Reporter:	Lach Sławomir <slawek>
Component:	general	Assignee:	David Edmundson <kde>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	bshah, plasma-bugs
Priority:	NOR	Keywords:	drkonqi
Version First Reported In:	5.4.0
Target Milestone:	1.0
Platform:	openSUSE
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:

Description Lach Sławomir 2015-09-04 13:34:22 UTC

Application: plasmashell (5.4.0)

Qt Version: 5.4.2
Operating System: Linux 4.1.6-2-desktop x86_64
Distribution: "openSUSE 20150831 (Tumbleweed) (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:
Nothing. Just started plasmashell.

- Custom settings of the application:
I attached one file to current activity. Current activity load on startup.

The crash can be reproduced sometimes.

-- Backtrace:
Application: Plazma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fc2bb3aa880 (LWP 4436))]

Thread 7 (Thread 0x7fc2a4a27700 (LWP 4440)):
#0  0x00007fc2b49f332d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fc2b981a332 in  () at /usr/lib64/libxcb.so.1
#2  0x00007fc2b981be17 in xcb_wait_for_event () at /usr/lib64/libxcb.so.1
#3  0x00007fc2a6d777f9 in  () at /usr/lib64/qt5/plugins/platforms/libqxcb.so
#4  0x00007fc2b50deeaf in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007fc2b41fb4a4 in start_thread (arg=0x7fc2a4a27700) at pthread_create.c:334
#6  0x00007fc2b49fbcad in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 6 (Thread 0x7fc29e20f700 (LWP 4441)):
#0  0x00007fc2b49ef30d in read () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fc2b1149850 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fc2b11069c4 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fc2b1106e38 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007fc2b1106f9c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007fc2b530320b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007fc2b52ac5ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007fc2b50da13c in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8  0x00007fc2b82fed05 in  () at /usr/lib64/libQt5Qml.so.5
#9  0x00007fc2b50deeaf in  () at /usr/lib64/libQt5Core.so.5
#10 0x00007fc2b41fb4a4 in start_thread (arg=0x7fc29e20f700) at pthread_create.c:334
#11 0x00007fc2b49fbcad in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 5 (Thread 0x7fc291208700 (LWP 4442)):
#0  0x00007fc2b49f332d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fc2b1106e94 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fc2b1106f9c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fc2b530320b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007fc2b52ac5ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fc2b50da13c in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007fc2b82fed05 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007fc2b50deeaf in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007fc2b41fb4a4 in start_thread (arg=0x7fc291208700) at pthread_create.c:334
#9  0x00007fc2b49fbcad in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 4 (Thread 0x7fc28ae00700 (LWP 4446)):
#0  0x00007ffeea198c86 in clock_gettime ()
#1  0x00007fc2b4a088a6 in __GI___clock_gettime (clock_id=1, tp=0x7fc28adffae0) at ../sysdeps/unix/clock_gettime.c:115
#2  0x00007fc2b518b736 in  () at /usr/lib64/libQt5Core.so.5
#3  0x00007fc2b5300dc9 in QTimerInfoList::updateCurrentTime() () at /usr/lib64/libQt5Core.so.5
#4  0x00007fc2b53012d5 in QTimerInfoList::timerWait(timespec&) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fc2b530266e in  () at /usr/lib64/libQt5Core.so.5
#6  0x00007fc2b11064bd in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#7  0x00007fc2b1106dc3 in  () at /usr/lib64/libglib-2.0.so.0
#8  0x00007fc2b1106f9c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#9  0x00007fc2b530320b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#10 0x00007fc2b52ac5ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#11 0x00007fc2b50da13c in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#12 0x00007fc2b82fed05 in  () at /usr/lib64/libQt5Qml.so.5
#13 0x00007fc2b50deeaf in  () at /usr/lib64/libQt5Core.so.5
#14 0x00007fc2b41fb4a4 in start_thread (arg=0x7fc28ae00700) at pthread_create.c:334
#15 0x00007fc2b49fbcad in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 3 (Thread 0x7fc289589700 (LWP 4448)):
#0  0x00007fc2b420107f in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc2baa8b7f4 in  () at /usr/lib64/libQt5Script.so.5
#2  0x00007fc2baa8b839 in  () at /usr/lib64/libQt5Script.so.5
#3  0x00007fc2b41fb4a4 in start_thread (arg=0x7fc289589700) at pthread_create.c:334
#4  0x00007fc2b49fbcad in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7fc281c0c700 (LWP 4449)):
#0  0x00007fc2b49ef30d in read () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fc2b1149850 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fc2b11069c4 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fc2b1106e38 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007fc2b1106f9c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007fc2b530320b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007fc2b52ac5ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007fc2b50da13c in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8  0x00007fc2b8e77ae2 in  () at /usr/lib64/libQt5Quick.so.5
#9  0x00007fc2b50deeaf in  () at /usr/lib64/libQt5Core.so.5
#10 0x00007fc2b41fb4a4 in start_thread (arg=0x7fc281c0c700) at pthread_create.c:334
#11 0x00007fc2b49fbcad in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7fc2bb3aa880 (LWP 4436)):
[KCrash Handler]
#6  0x00007fc2b81eb19d in QV4::MemoryManager::collectFromJSStack() const () at /usr/lib64/libQt5Qml.so.5
#7  0x00007fc2b81eb2c3 in QV4::MemoryManager::mark() () at /usr/lib64/libQt5Qml.so.5
#8  0x00007fc2b81ebcb8 in QV4::MemoryManager::runGC() () at /usr/lib64/libQt5Qml.so.5
#9  0x00007fc2b81ecb43 in QV4::MemoryManager::allocData(unsigned long) () at /usr/lib64/libQt5Qml.so.5
#10 0x00007fc2b821675b in  () at /usr/lib64/libQt5Qml.so.5
#11 0x00007fc2b821881c in QV4::Object::Data::Data(QV4::InternalClass*) () at /usr/lib64/libQt5Qml.so.5
#12 0x00007fc2b81da490 in QV4::ExecutionEngine::newObject(QV4::InternalClass*) () at /usr/lib64/libQt5Qml.so.5
#13 0x00007fc2b820a58c in QV4::FunctionObject::init(QV4::String*, bool) () at /usr/lib64/libQt5Qml.so.5
#14 0x00007fc2b820a644 in QV4::FunctionObject::Data::Data(QV4::ExecutionContext*, QV4::String*, bool) () at /usr/lib64/libQt5Qml.so.5
#15 0x00007fc2b820ab2f in  () at /usr/lib64/libQt5Qml.so.5
#16 0x00007fc2b820ad42 in QV4::FunctionObject::createScriptFunction(QV4::ExecutionContext*, QV4::Function*, bool) () at /usr/lib64/libQt5Qml.so.5
#17 0x00007fc2b8257f8f in QV4::Runtime::closure(QV4::ExecutionContext*, int) () at /usr/lib64/libQt5Qml.so.5
#18 0x00007fc2899d36a4 in  ()
#19 0x00007fc1f577b180 in  ()
#20 0x00007fc289e01928 in  ()
#21 0x00007fc2900d3000 in  ()
#22 0x00007fc2b81e15df in QV4::ExecutionContext::newQmlContext(QV4::FunctionObject*, QV4::Object*) () at /usr/lib64/libQt5Qml.so.5
#23 0x00007fc289e01970 in  ()
#24 0x00007fc28130ba80 in  ()
#25 0x00007fc2b822cbac in QV4::QmlBindingWrapper::call(QV4::Managed*, QV4::CallData*) () at /usr/lib64/libQt5Qml.so.5
#26 0x00007fc2b822e572 in QV4::Script::run() () at /usr/lib64/libQt5Qml.so.5
#27 0x00007fc2b829ee37 in  () at /usr/lib64/libQt5Qml.so.5
#28 0x00007fc2b82fb57b in  () at /usr/lib64/libQt5Qml.so.5
#29 0x00007fc2b82fa9b9 in  () at /usr/lib64/libQt5Qml.so.5
#30 0x00007fc2b82fc8a2 in  () at /usr/lib64/libQt5Qml.so.5
#31 0x00007fc2b82fcc8d in  () at /usr/lib64/libQt5Qml.so.5
#32 0x00007fc2b82f94cd in  () at /usr/lib64/libQt5Qml.so.5
#33 0x00007fc2b82f9e9c in  () at /usr/lib64/libQt5Qml.so.5
#34 0x00007fc2b82fc8a2 in  () at /usr/lib64/libQt5Qml.so.5
#35 0x00007fc2b82fcc8d in  () at /usr/lib64/libQt5Qml.so.5
#36 0x00007fc2b82f94cd in  () at /usr/lib64/libQt5Qml.so.5
#37 0x00007fc2b82f9e9c in  () at /usr/lib64/libQt5Qml.so.5
#38 0x00007fc2b82fc8a2 in  () at /usr/lib64/libQt5Qml.so.5
#39 0x00007fc2b82fcc8d in  () at /usr/lib64/libQt5Qml.so.5
#40 0x00007fc2b82f94cd in  () at /usr/lib64/libQt5Qml.so.5
#41 0x00007fc2b82f9e9c in  () at /usr/lib64/libQt5Qml.so.5
#42 0x00007fc2b82faf54 in  () at /usr/lib64/libQt5Qml.so.5
#43 0x00007fc2b82fa9b9 in  () at /usr/lib64/libQt5Qml.so.5
#44 0x00007fc2b82fc8a2 in  () at /usr/lib64/libQt5Qml.so.5
#45 0x00007fc2b82fcc8d in  () at /usr/lib64/libQt5Qml.so.5
#46 0x00007fc2b82f94cd in  () at /usr/lib64/libQt5Qml.so.5
#47 0x00007fc2b82f9e9c in  () at /usr/lib64/libQt5Qml.so.5
#48 0x00007fc2b82fc8a2 in  () at /usr/lib64/libQt5Qml.so.5
#49 0x00007fc2b82fcc8d in  () at /usr/lib64/libQt5Qml.so.5
#50 0x00007fc2b82f94cd in  () at /usr/lib64/libQt5Qml.so.5
#51 0x00007fc2b82f9e9c in  () at /usr/lib64/libQt5Qml.so.5
#52 0x00007fc2b82faf54 in  () at /usr/lib64/libQt5Qml.so.5
#53 0x00007fc2b82fa9b9 in  () at /usr/lib64/libQt5Qml.so.5
#54 0x00007fc2b82faf54 in  () at /usr/lib64/libQt5Qml.so.5
#55 0x00007fc2b82867f5 in QQmlComponentPrivate::beginCreate(QQmlContextData*) () at /usr/lib64/libQt5Qml.so.5
#56 0x00007fc2b8284e88 in QQmlComponent::createObject(QQmlV4Function*) () at /usr/lib64/libQt5Qml.so.5
#57 0x00007fc2b83618ec in  () at /usr/lib64/libQt5Qml.so.5
#58 0x00007fc2b8361a65 in QQmlComponent::qt_metacall(QMetaObject::Call, int, void**) () at /usr/lib64/libQt5Qml.so.5
#59 0x00007fc2b8248c6c in QV4::QObjectMethod::callInternal(QV4::CallData*) () at /usr/lib64/libQt5Qml.so.5
#60 0x00007fc2b82561a9 in QV4::Runtime::callProperty(QV4::ExecutionContext*, QV4::String*, QV4::CallData*) () at /usr/lib64/libQt5Qml.so.5
#61 0x00007fc1f100ab6b in  ()
#62 0x0000000004976fe0 in  ()
#63 0x00000000049776e0 in  ()
#64 0x0003000000000001 in  ()
#65 0x00007fc2b95b0985 in  () at /usr/lib64/libKF5Plasma.so.5
#66 0x00007fc2b95b09e2 in Plasma::DataEngine::connectSource(QString const&, QObject*, unsigned int, Plasma::Types::IntervalAlignment) const () at /usr/lib64/libKF5Plasma.so.5
#67 0x00007fc2900d3000 in  ()
#68 0x00007fc2812669d0 in  ()
#69 0x0000000000000000 in  ()

Possible duplicates by query: bug 352140, bug 351570, bug 351483, bug 351286, bug 351197.

Reported using DrKonqi

Comment 1 David Edmundson 2015-09-04 13:41:37 UTC


*** This bug has been marked as a duplicate of bug 351492 ***