https://bugs.kde.org/show_bug.cgi?id=388728
Bug ID: 388728
Summary: Error when opening updates
Product: Discover
Version: 5.11.0
Platform: Neon Packages
OS: Linux
Status: UNCONFIRMED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: discover
Assignee: aleix...@kde.org
Reporter: ferchoj.al...@gmail.com
Target Milestone: ---
Application: plasma-discover (5.11.0)
Qt Version: 5.9.3
Frameworks Version: 5.41.0
Operating System: Linux 4.10.0-42-generic x86_64
Distribution: KDE neon User Edition 5.11
-- Information about the crash:
- What I was doing when the application crashed:
I clicked on the open button in one of the updates shown by discover.
The crash can be reproduced every time.
-- Backtrace:
Application: Descubrir (plasma-discover), signal: Illegal instruction
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fe525f158c0 (LWP 6837))]
Thread 8 (Thread 0x7fe4e65cc700 (LWP 6846)):
#0 0x00007fe5213b124d in read () at ../sysdeps/unix/syscall-template.S:84
#1 0x00007fe51c1246f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fe51c0e0e74 in g_main_context_check () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fe51c0e1330 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007fe51c0e149c in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007fe521fe56cb in QEventDispatcherGlib::processEvents
(this=0x7fe4dc0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#6 0x00007fe521f8de2a in QEventLoop::exec (this=this@entry=0x7fe4e65cbd00,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#7 0x00007fe521db68f4 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:515
#8 0x00007fe521dbb709 in QThreadPrivate::start (arg=0x2c67750) at
thread/qthread_unix.cpp:368
#9 0x00007fe51df6a6ba in start_thread (arg=0x7fe4e65cc700) at
pthread_create.c:333
#10 0x00007fe5213c13dd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 7 (Thread 0x7fe4e7fff700 (LWP 6844)):
#0 0x00007fe5213b570d in poll () at ../sysdeps/unix/syscall-template.S:84
#1 0x00007fe51c0e138c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fe51c0e149c in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fe521fe56cb in QEventDispatcherGlib::processEvents
(this=0x7fe4e00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4 0x00007fe521f8de2a in QEventLoop::exec (this=this@entry=0x7fe4e7ffed00,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#5 0x00007fe521db68f4 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:515
#6 0x00007fe521dbb709 in QThreadPrivate::start (arg=0x1e0d640) at
thread/qthread_unix.cpp:368
#7 0x00007fe51df6a6ba in start_thread (arg=0x7fe4e7fff700) at
pthread_create.c:333
#8 0x00007fe5213c13dd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 6 (Thread 0x7fe4ed716700 (LWP 6843)):
#0 0x00007fe51c125a79 in g_mutex_lock () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007fe51c0e0464 in g_main_context_release () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fe51c0e1346 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fe51c0e149c in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007fe521fe56cb in QEventDispatcherGlib::processEvents
(this=0x7fe4e80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5 0x00007fe521f8de2a in QEventLoop::exec (this=this@entry=0x7fe4ed715d00,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#6 0x00007fe521db68f4 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:515
#7 0x00007fe521dbb709 in QThreadPrivate::start (arg=0x1df9a20) at
thread/qthread_unix.cpp:368
#8 0x00007fe51df6a6ba in start_thread (arg=0x7fe4ed716700) at
pthread_create.c:333
#9 0x00007fe5213c13dd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 5 (Thread 0x7fe4f8f15700 (LWP 6841)):
#0 0x00007fe5213b570d in poll () at ../sysdeps/unix/syscall-template.S:84
#1 0x00007fe51c0e138c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fe51c0e149c in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fe521fe56cb in QEventDispatcherGlib::processEvents
(this=0x7fe4f40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4 0x00007fe521f8de2a in QEventLoop::exec (this=this@entry=0x7fe4f8f14c90,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#5 0x00007fe521db68f4 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:515
#6 0x00007fe525249046 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#7 0x00007fe521dbb709 in QThreadPrivate::start (arg=0x1c71520) at
thread/qthread_unix.cpp:368
#8 0x00007fe51df6a6ba in start_thread (arg=0x7fe4f8f15700) at
pthread_create.c:333
#9 0x00007fe5213c13dd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 4 (Thread 0x7fe508a6c700 (LWP 6840)):
#0 0x00007fe51c0de3e8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007fe51c0e0cea in g_main_context_check () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fe51c0e1330 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fe51c0e149c in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007fe521fe56cb in QEventDispatcherGlib::processEvents
(this=0x7fe4fc0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5 0x00007fe521f8de2a in QEventLoop::exec (this=this@entry=0x7fe508a6bce0,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#6 0x00007fe521db68f4 in QThread::exec (this=this@entry=0x179cc40) at
thread/qthread.cpp:515
#7 0x00007fe5229b7d25 in QQmlThreadPrivate::run (this=0x179cc40) at
qml/ftw/qqmlthread.cpp:147
#8 0x00007fe521dbb709 in QThreadPrivate::start (arg=0x179cc40) at
thread/qthread_unix.cpp:368
#9 0x00007fe51df6a6ba in start_thread (arg=0x7fe508a6c700) at
pthread_create.c:333
#10 0x00007fe5213c13dd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 3 (Thread 0x7fe509c7d700 (LWP 6839)):
#0 0x00007fe5213b570d in poll () at ../sysdeps/unix/syscall-template.S:84
#1 0x00007fe51c0e138c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fe51c0e149c in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fe521fe56cb in QEventDispatcherGlib::processEvents
(this=0x7fe5040008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4 0x00007fe521f8de2a in QEventLoop::exec (this=this@entry=0x7fe509c7ccd0,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#5 0x00007fe521db68f4 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:515
#6 0x00007fe524143315 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7 0x00007fe521dbb709 in QThreadPrivate::start (arg=0x7fe5243b7d40) at
thread/qthread_unix.cpp:368
#8 0x00007fe51df6a6ba in start_thread (arg=0x7fe509c7d700) at
pthread_create.c:333
#9 0x00007fe5213c13dd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 2 (Thread 0x7fe512ba7700 (LWP 6838)):
#0 0x00007fe5213b570d in poll () at ../sysdeps/unix/syscall-template.S:84
#1 0x00007fe51be7ec62 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2 0x00007fe51be808d7 in xcb_wait_for_event () from
/usr/lib/x86_64-linux-gnu/libxcb.so.1
#3 0x00007fe5150fe1f9 in QXcbEventReader::run (this=0x176d0b0) at
qxcbconnection.cpp:1330
#4 0x00007fe521dbb709 in QThreadPrivate::start (arg=0x176d0b0) at
thread/qthread_unix.cpp:368
#5 0x00007fe51df6a6ba in start_thread (arg=0x7fe512ba7700) at
pthread_create.c:333
#6 0x00007fe5213c13dd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 1 (Thread 0x7fe525f158c0 (LWP 6837)):
[KCrash Handler]
#6 0x00007fe4efb8a7dc in ?? ()
#7 0x00007fe522879bcb in QV4::ExecutionContext::simpleCall (this=<optimized
out>, scope=..., callData=callData@entry=0x7fe503401850, function=0x5fbfda0) at
jsruntime/qv4context.cpp:347
#8 0x00007fe5229990ff in QQmlJavaScriptExpression::evaluate
(this=this@entry=0x70aa580, callData=0x7fe503401850,
isUndefined=isUndefined@entry=0x7fffee07c8bf, scope=...) at
qml/qqmljavascriptexpression.cpp:223
#9 0x00007fe5229a3668 in QQmlNonbindingBinding::doUpdate (this=0x70aa580,
watcher=..., flags=..., scope=...) at qml/qqmlbinding.cpp:206
#10 0x00007fe5229a07c3 in QQmlBinding::update (this=0x70aa580, flags=...) at
qml/qqmlbinding.cpp:167
#11 0x00007fe5229ac3f1 in QQmlObjectCreator::finalize (this=0x6a14540,
interrupt=...) at qml/qqmlobjectcreator.cpp:1224
#12 0x00007fe5229288ce in QQmlComponentPrivate::complete (enginePriv=0x182aa40,
state=0x6c111c0) at qml/qqmlcomponent.cpp:914
#13 0x00007fe5229289e7 in QQmlComponentPrivate::completeCreate (this=0x6c11120)
at qml/qqmlcomponent.cpp:950
#14 0x00007fe52292a5f8 in QQmlComponent::createObject (this=<optimized out>,
args=0x7fffee07cda0) at qml/qqmlcomponent.cpp:1277
#15 0x00007fe52292bb24 in QQmlComponent::qt_static_metacall
(_o=_o@entry=0x2daaa50, _c=_c@entry=QMetaObject::InvokeMetaMethod,
_id=_id@entry=6, _a=_a@entry=0x7fffee07cdc0) at .moc/moc_qqmlcomponent.cpp:149
#16 0x00007fe52292bed0 in QQmlComponent::qt_metacall (this=0x2daaa50,
_c=QMetaObject::InvokeMetaMethod, _id=6, _a=0x7fffee07cdc0) at
.moc/moc_qqmlcomponent.cpp:213
#17 0x00007fe52296b539 in QQmlObjectOrGadget::metacall
(this=this@entry=0x7fffee07cd20, type=type@entry=QMetaObject::InvokeMetaMethod,
index=11, argv=argv@entry=0x7fffee07cdc0) at qml/qqmlpropertycache.cpp:1713
#18 0x00007fe5228ed154 in QV4::QObjectMethod::callInternal (this=<optimized
out>, callData=<optimized out>, scope=...) at
jsruntime/qv4qobjectwrapper.cpp:1836
#19 0x00007fe52290558e in QV4::Object::call (d=0x7fe5034017b0, scope=...,
this=<optimized out>) at jsruntime/qv4object_p.h:372
#20 QV4::Runtime::method_callProperty (engine=0x182b3c0, nameIndex=<optimized
out>, callData=0x7fe5034017b0) at jsruntime/qv4runtime.cpp:1104
#21 0x00007fe501766e59 in ?? ()
#22 0x00007fe4fc267630 in ?? ()
#23 0x0003200000000003 in ?? ()
#24 0x000000000182b3c0 in ?? ()
#25 0x0000000000000000 in ?? ()
Reported using DrKonqi
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