https://bugs.kde.org/show_bug.cgi?id=398627
Bug ID: 398627
Summary: Tried to install Imagenes and Discover crashed
Product: Discover
Version: 5.13.4
Platform: Neon Packages
OS: Linux
Status: UNCONFIRMED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: discover
Assignee: aleix...@kde.org
Reporter: sunit.sams...@gmail.com
Target Milestone: ---
Application: plasma-discover (5.13.4)
Qt Version: 5.11.1
Frameworks Version: 5.50.0
Operating System: Linux 4.15.0-34-generic x86_64
Distribution: KDE neon LTS User Edition 5.12
-- Information about the crash:
- What I was doing when the application crashed:
I was browsung the snap store when I came to know about this application,
google photos client. I clicked installed that took me from firefox to Discover
where the application was not found. So I went to its settings>missing backends
and installed snap backened, then tried again from firefox and this time
Discover crashed
The crash can be reproduced every time.
-- Backtrace:
Application: Discover (plasma-discover), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fc64ec2cc80 (LWP 8164))]
Thread 11 (Thread 0x7fc5fffff700 (LWP 8179)):
#0 0x00007fc64a1a6bf9 in __GI___poll (fds=0x7fc5f40018a0, nfds=1,
timeout=105533) at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007fc644716439 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fc64471654c in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fc64aae6a9b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007fc64aa8adea in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007fc64a8b5b8a in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007fc64a8c0aab in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007fc6468b16db in start_thread (arg=0x7fc5fffff700) at
pthread_create.c:463
#8 0x00007fc64a1b388f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 10 (Thread 0x7fc606aa6700 (LWP 8176)):
#0 0x00007fc64a1a6bf9 in __GI___poll (fds=0x5614cf9d0a20, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007fc644716439 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fc6447167d2 in g_main_loop_run () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fc60ea67f66 in () at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4 0x00007fc64473de05 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007fc6468b16db in start_thread (arg=0x7fc606aa6700) at
pthread_create.c:463
#6 0x00007fc64a1b388f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 9 (Thread 0x7fc6072a7700 (LWP 8175)):
#0 0x00007fc64a1a20b4 in __GI___libc_read (fd=22, buf=0x7fc6072a6ce0,
nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:27
#1 0x00007fc64475a980 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fc644715f27 in g_main_context_check () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fc6447163e0 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007fc64471654c in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007fc644716591 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6 0x00007fc64473de05 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#7 0x00007fc6468b16db in start_thread (arg=0x7fc6072a7700) at
pthread_create.c:463
#8 0x00007fc64a1b388f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 8 (Thread 0x7fc60ffff700 (LWP 8174)):
#0 0x00007fc6468b7ed9 in futex_reltimed_wait_cancelable (private=<optimized
out>, reltime=0x7fc60fffec30, expected=0, futex_word=0x7fc614005f34) at
../sysdeps/unix/sysv/linux/futex-internal.h:142
#1 0x00007fc6468b7ed9 in __pthread_cond_wait_common (abstime=0x7fc60fffed00,
mutex=0x7fc614005ee0, cond=0x7fc614005f08) at pthread_cond_wait.c:533
#2 0x00007fc6468b7ed9 in __pthread_cond_timedwait (cond=0x7fc614005f08,
mutex=0x7fc614005ee0, abstime=0x7fc60fffed00) at pthread_cond_wait.c:667
#3 0x00007fc64a8c1850 in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007fc64a8b825d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007fc64a8c0aab in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007fc6468b16db in start_thread (arg=0x7fc60ffff700) at
pthread_create.c:463
#7 0x00007fc64a1b388f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 7 (Thread 0x7fc61cda4700 (LWP 8173)):
#0 0x00007fc6447159f6 in g_main_context_prepare () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007fc64471636b in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fc64471654c in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fc64aae6a9b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007fc64aa8adea in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007fc64a8b5b8a in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007fc64a8c0aab in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007fc6468b16db in start_thread (arg=0x7fc61cda4700) at
pthread_create.c:463
#8 0x00007fc64a1b388f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 6 (Thread 0x7fc61e325700 (LWP 8172)):
#0 0x00007fc64a1a20b4 in __GI___libc_read (fd=15, buf=0x7fc61e324b90,
nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:27
#1 0x00007fc64475a980 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fc644715f27 in g_main_context_check () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fc6447163e0 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007fc64471654c in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007fc64aae6a9b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007fc64aa8adea in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007fc64a8b5b8a in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007fc64a8c0aab in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9 0x00007fc6468b16db in start_thread (arg=0x7fc61e325700) at
pthread_create.c:463
#10 0x00007fc64a1b388f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 5 (Thread 0x7fc61f3e4700 (LWP 8171)):
#0 0x00007fc64a1a6bf9 in __GI___poll (fds=0x7fc6180055a0, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007fc644716439 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fc64471654c in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fc64aae6a9b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007fc64aa8adea in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007fc64a8b5b8a in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007fc64dcb0906 in () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#7 0x00007fc64a8c0aab in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007fc6468b16db in start_thread (arg=0x7fc61f3e4700) at
pthread_create.c:463
#9 0x00007fc64a1b388f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 4 (Thread 0x7fc62ec07700 (LWP 8169)):
#0 0x00007ffd6a1e4b50 in clock_gettime ()
#1 0x00007fc64a1c2ea6 in __GI___clock_gettime (clock_id=1, tp=0x7fc62ec06af0)
at ../sysdeps/unix/clock_gettime.c:115
#2 0x00007fc64aae63a1 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3 0x00007fc64aae4bd9 in QTimerInfoList::updateCurrentTime() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007fc64aae51b5 in QTimerInfoList::timerWait(timespec&) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007fc64aae67fe in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007fc644715998 in g_main_context_prepare () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#7 0x00007fc64471636b in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#8 0x00007fc64471654c in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#9 0x00007fc64aae6a9b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007fc64aa8adea in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007fc64a8b5b8a in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007fc64b45a8b5 in () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#13 0x00007fc64a8c0aab in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#14 0x00007fc6468b16db in start_thread (arg=0x7fc62ec07700) at
pthread_create.c:463
#15 0x00007fc64a1b388f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 3 (Thread 0x7fc62fe18700 (LWP 8168)):
#0 0x00007fc64475bcf9 in g_mutex_lock () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007fc6447152e0 in g_main_context_acquire () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fc6447162f5 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fc64471654c in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007fc64aae6a9b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007fc64aa8adea in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007fc64a8b5b8a in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007fc64c7b3e45 in () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#8 0x00007fc64a8c0aab in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9 0x00007fc6468b16db in start_thread (arg=0x7fc62fe18700) at
pthread_create.c:463
#10 0x00007fc64a1b388f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 2 (Thread 0x7fc63c1d5700 (LWP 8167)):
#0 0x00007fc64a1a6bf9 in __GI___poll (fds=0x7fc63c1d4ca8, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007fc6444ad747 in () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2 0x00007fc6444af36a in xcb_wait_for_event () at
/usr/lib/x86_64-linux-gnu/libxcb.so.1
#3 0x00007fc63f196129 in () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4 0x00007fc64a8c0aab in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007fc6468b16db in start_thread (arg=0x7fc63c1d5700) at
pthread_create.c:463
#6 0x00007fc64a1b388f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 1 (Thread 0x7fc64ec2cc80 (LWP 8164)):
[KCrash Handler]
#6 0x00007fc60e77af96 in g_type_check_instance_cast () at
/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#7 0x00007fc60efaa0a5 in QSnapdSnap::screenshotCount() const () at
/usr/lib/x86_64-linux-gnu/libsnapd-qt.so.1
#8 0x00007fc60f1d43ab in () at
/usr/lib/x86_64-linux-gnu/qt5/plugins/discover/snap-backend.so
#9 0x00007fc64d93ef60 in
ResourcesProxyModel::removeDuplicates(QVector<AbstractResource*>&) () at
/usr/lib/x86_64-linux-gnu/plasma-discover/libDiscoverCommon.so
#10 0x00007fc64d93f613 in
ResourcesProxyModel::sortedInsertion(QVector<AbstractResource*> const&) () at
/usr/lib/x86_64-linux-gnu/plasma-discover/libDiscoverCommon.so
#11 0x00007fc64d941b52 in
ResourcesProxyModel::addResources(QVector<AbstractResource*> const&) () at
/usr/lib/x86_64-linux-gnu/plasma-discover/libDiscoverCommon.so
#12 0x00007fc64aabbbef in QMetaObject::activate(QObject*, int, int, void**) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007fc64d95b932 in
ResultsStream::resourcesFound(QVector<AbstractResource*> const&) () at
/usr/lib/x86_64-linux-gnu/plasma-discover/libDiscoverCommon.so
#14 0x00007fc64d939bd0 in AggregatedResultsStream::emitResults() () at
/usr/lib/x86_64-linux-gnu/plasma-discover/libDiscoverCommon.so
#15 0x00007fc64aabbbef in QMetaObject::activate(QObject*, int, int, void**) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#16 0x00007fc64aac8867 in QTimer::timeout(QTimer::QPrivateSignal) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x00007fc64aac8bc8 in QTimer::timerEvent(QTimerEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#18 0x00007fc64aabc5fb in QObject::event(QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#19 0x00007fc64c0a3e8c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#20 0x00007fc64c0ab45f in QApplication::notify(QObject*, QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#21 0x00007fc64aa8cab8 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#22 0x00007fc64aae5f0e in QTimerInfoList::activateTimers() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#23 0x00007fc64aae66d1 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#24 0x00007fc644716287 in g_main_context_dispatch () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#25 0x00007fc6447164c0 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#26 0x00007fc64471654c in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#27 0x00007fc64aae6a7f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#28 0x00007fc63f220ed1 in () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#29 0x00007fc64aa8adea in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#30 0x00007fc64aa93fa0 in QCoreApplication::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#31 0x00005614ce2154f8 in ()
#32 0x00007fc64a0b3b97 in __libc_start_main (main=0x5614ce214c20, argc=2,
argv=0x7ffd6a161c98, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7ffd6a161c88) at ../csu/libc-start.c:310
#33 0x00005614ce21577a in _start ()
Reported using DrKonqi
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