https://bugs.kde.org/show_bug.cgi?id=394595
Bug ID: 394595
Summary: plasma-discover crashed
Product: Discover
Version: 5.12.4
Platform: Ubuntu Packages
OS: Linux
Status: UNCONFIRMED
Keywords: drkonqi
Severity: normal
Priority: NOR
Component: discover
Assignee: aleix...@kde.org
Reporter: b...@bbox.fr
Target Milestone: ---
Application: plasma-discover (5.12.4)
Qt Version: 5.9.5
Frameworks Version: 5.44.0
Operating System: Linux 4.15.0-20-generic x86_64
Distribution: Ubuntu 18.04 LTS
-- Information about the crash:
- What I was doing when the application crashed:
I wanted to see if updates existed with muon but errors occured with :
/var/lib/apt/lists/fr.archive.ubuntu.com_ubuntu_dists_bionic_universe_i18n_Translation-fr.
Then i commented universe and plasma-discover told me about updates avalaible
(kernel) then i did updates but after that (no reboot yet) i wanted to tweak
plasma-discover (i'm not sure what i've done) but i wanted to install synaptic
or something like that ! But i think too many errors with muon and its sources
lists. I don't know what to tell you about that (?)
-- Backtrace:
Application: Découvrir (plasma-discover), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f4e9b4f5f40 (LWP 3632))]
Thread 8 (Thread 0x7f4e4fdf3700 (LWP 3644)):
#0 0x00007f4e96bdebf9 in __GI___poll (fds=0x7f4e48033630, nfds=1,
timeout=11368) at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f4e914cd439 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f4e914cd54c in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f4e9752c90b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f4e974d19ea in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f4e972f022a in QThread::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f4e972f516d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f4e933f26db in start_thread (arg=0x7f4e4fdf3700) at
pthread_create.c:463
#8 0x00007f4e96beb88f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 7 (Thread 0x7f4e5ffff700 (LWP 3639)):
#0 0x00007f4e96bdebf9 in __GI___poll (fds=0x7f4e5812df40, nfds=1,
timeout=11368) at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f4e914cd439 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f4e914cd54c in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f4e9752c90b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f4e974d19ea in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f4e972f022a in QThread::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f4e972f516d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f4e933f26db in start_thread (arg=0x7f4e5ffff700) at
pthread_create.c:463
#8 0x00007f4e96beb88f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 6 (Thread 0x7f4e65b4a700 (LWP 3638)):
#0 0x00007f4e96bdebf9 in __GI___poll (fds=0x7f4e60004e10, nfds=1,
timeout=9368) at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f4e914cd439 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f4e914cd54c in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f4e9752c90b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f4e974d19ea in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f4e972f022a in QThread::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f4e972f516d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f4e933f26db in start_thread (arg=0x7f4e65b4a700) at
pthread_create.c:463
#8 0x00007f4e96beb88f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 5 (Thread 0x7f4e6f06e700 (LWP 3637)):
#0 0x00007f4e96bdebf9 in __GI___poll (fds=0x7f4e68004db0, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f4e914cd439 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f4e914cd54c in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f4e9752c90b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f4e974d19ea in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f4e972f022a in QThread::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f4e9a6cf2a6 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#7 0x00007f4e972f516d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007f4e933f26db in start_thread (arg=0x7f4e6f06e700) at
pthread_create.c:463
#9 0x00007f4e96beb88f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 4 (Thread 0x7f4e7e499700 (LWP 3635)):
#0 0x00007f4e96bda0b4 in __GI___libc_read (fd=9, buf=0x7f4e7e498b70,
nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:27
#1 0x00007f4e91511960 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f4e914ccf27 in g_main_context_check () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f4e914cd3e0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f4e914cd54c in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007f4e9752c90b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f4e974d19ea in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f4e972f022a in QThread::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007f4e97f066f5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#9 0x00007f4e972f516d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f4e933f26db in start_thread (arg=0x7f4e7e499700) at
pthread_create.c:463
#11 0x00007f4e96beb88f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 3 (Thread 0x7f4e7f6aa700 (LWP 3634)):
#0 0x00007f4e914f52f5 in g_thread_self () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007f4e914cd53d in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f4e9752c90b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3 0x00007f4e974d19ea in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f4e972f022a in QThread::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f4e99691d45 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#6 0x00007f4e972f516d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f4e933f26db in start_thread (arg=0x7f4e7f6aa700) at
pthread_create.c:463
#8 0x00007f4e96beb88f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 2 (Thread 0x7f4e88a66700 (LWP 3633)):
#0 0x00007f4e96bdebf9 in __GI___poll (fds=0x7f4e88a65ca8, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f4e91264747 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2 0x00007f4e9126636a in xcb_wait_for_event () from
/usr/lib/x86_64-linux-gnu/libxcb.so.1
#3 0x00007f4e8b8132a9 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4 0x00007f4e972f516d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f4e933f26db in start_thread (arg=0x7f4e88a66700) at
pthread_create.c:463
#6 0x00007f4e96beb88f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 1 (Thread 0x7f4e9b4f5f40 (LWP 3632)):
[KCrash Handler]
#6 0x0000000000000000 in ?? ()
#7 0x00007f4e9a375b1f in
AbstractResourcesBackend::Filters::shouldFilter(AbstractResource*) const ()
from /usr/lib/x86_64-linux-gnu/plasma-discover/libDiscoverCommon.so
#8 0x00007f4e9a375ded in
AbstractResourcesBackend::Filters::filterJustInCase(QVector<AbstractResource*>&)
const () from /usr/lib/x86_64-linux-gnu/plasma-discover/libDiscoverCommon.so
#9 0x00007f4e9a36d422 in
ResourcesProxyModel::addResources(QVector<AbstractResource*> const&) () from
/usr/lib/x86_64-linux-gnu/plasma-discover/libDiscoverCommon.so
#10 0x00007f4e975026cf in QMetaObject::activate(QObject*, int, int, void**) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f4e9a3863d2 in
ResultsStream::resourcesFound(QVector<AbstractResource*> const&) () from
/usr/lib/x86_64-linux-gnu/plasma-discover/libDiscoverCommon.so
#12 0x00007f4e9a3655e0 in AggregatedResultsStream::emitResults() () from
/usr/lib/x86_64-linux-gnu/plasma-discover/libDiscoverCommon.so
#13 0x00007f4e9a365639 in AggregatedResultsStream::clear() () from
/usr/lib/x86_64-linux-gnu/plasma-discover/libDiscoverCommon.so
#14 0x00007f4e9a3667b3 in AggregatedResultsStream::destruction(QObject*) ()
from /usr/lib/x86_64-linux-gnu/plasma-discover/libDiscoverCommon.so
#15 0x00007f4e975026cf in QMetaObject::activate(QObject*, int, int, void**) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#16 0x00007f4e97502d2f in QObject::destroyed(QObject*) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x00007f4e9750944a in QObject::~QObject() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#18 0x00007f4e9a3756b9 in ResultsStream::~ResultsStream() () from
/usr/lib/x86_64-linux-gnu/plasma-discover/libDiscoverCommon.so
#19 0x00007f4e97503140 in QObject::event(QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#20 0x00007f4e98ae082c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#21 0x00007f4e98ae80f4 in QApplication::notify(QObject*, QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#22 0x00007f4e974d39a8 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#23 0x00007f4e974d611d in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#24 0x00007f4e9752d2c3 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#25 0x00007f4e914cd287 in g_main_context_dispatch () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#26 0x00007f4e914cd4c0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#27 0x00007f4e914cd54c in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#28 0x00007f4e9752c8ef in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#29 0x00007f4e974d19ea in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#30 0x00007f4e974daa84 in QCoreApplication::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#31 0x00005618ad202f58 in ?? ()
#32 0x00007f4e96aebb97 in __libc_start_main (main=0x5618ad202680, argc=3,
argv=0x7ffe0d08e398, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7ffe0d08e388) at ../csu/libc-start.c:310
#33 0x00005618ad20313a in _start ()
Possible duplicates by query: bug 394370, bug 394268, bug 393979, bug 393874,
bug 392971.
Reported using DrKonqi
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