Bug 465398

Summary:	Discover repeat crash on launch
Product:	[Applications] Discover	Reporter:	tanksmasher88
Component:	discover	Assignee:	Plasma Bugs List <plasma-bugs>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	aleixpol, carolinensauve, kde, nate
Priority:	NOR	Keywords:	drkonqi
Version:	5.26.1
Target Milestone:	---
Platform:	unspecified
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:
Attachments:	New crash information added by DrKonqi

Description tanksmasher88 2023-02-07 00:42:31 UTC

Application: plasma-discover (5.26.1)

Qt Version: 5.15.6
Frameworks Version: 5.99.0
Operating System: Linux 5.13.0-valve36-1-neptune x86_64
Windowing System: X11
Distribution: SteamOS
DrKonqi: 5.26.1 [KCrashBackend]

-- Information about the crash:
crashes on launch and relaunch and completly unable to open

The crash can be reproduced every time.

-- Backtrace:
Application: Discover (plasma-discover), signal: Segmentation fault

[KCrash Handler]
#4  0x00007fd80bfe5fa8 in  () at /usr/lib/libQt5Qml.so.5
#5  0x00007fd80bfe6321 in  () at /usr/lib/libQt5Qml.so.5
#6  0x00007fd80bfe6321 in  () at /usr/lib/libQt5Qml.so.5
#7  0x00007fd80bfe6321 in  () at /usr/lib/libQt5Qml.so.5
#8  0x00007fd80bfe70ca in  () at /usr/lib/libQt5Qml.so.5
#9  0x00007fd80bfdd65f in  () at /usr/lib/libQt5Qml.so.5
#10 0x00007fd80bfc9dcc in QQmlDataBlob::tryDone() () at /usr/lib/libQt5Qml.so.5
#11 0x00007fd80c01aa4d in QQmlTypeLoader::setData(QQmlDataBlob*, QQmlDataBlob::SourceCodeData const&) () at /usr/lib/libQt5Qml.so.5
#12 0x00007fd80c01b52a in QQmlTypeLoader::setData(QQmlDataBlob*, QString const&) () at /usr/lib/libQt5Qml.so.5
#13 0x00007fd80c01d011 in QQmlTypeLoader::loadThread(QQmlDataBlob*) () at /usr/lib/libQt5Qml.so.5
#14 0x00007fd80c01d4d6 in QQmlTypeLoader::load(QQmlDataBlob*, QQmlTypeLoader::Mode) () at /usr/lib/libQt5Qml.so.5
#15 0x00007fd80c01d89a in QQmlTypeLoader::getType(QUrl const&, QQmlTypeLoader::Mode) () at /usr/lib/libQt5Qml.so.5
#16 0x00007fd80bfd617e in  () at /usr/lib/libQt5Qml.so.5
#17 0x00007fd80bfd71d8 in  () at /usr/lib/libQt5Qml.so.5
#18 0x00007fd80c01acb2 in QQmlTypeLoader::setData(QQmlDataBlob*, QQmlDataBlob::SourceCodeData const&) () at /usr/lib/libQt5Qml.so.5
#19 0x00007fd80c01b52a in QQmlTypeLoader::setData(QQmlDataBlob*, QString const&) () at /usr/lib/libQt5Qml.so.5
#20 0x00007fd80c01d011 in QQmlTypeLoader::loadThread(QQmlDataBlob*) () at /usr/lib/libQt5Qml.so.5
#21 0x00007fd80c01d4d6 in QQmlTypeLoader::load(QQmlDataBlob*, QQmlTypeLoader::Mode) () at /usr/lib/libQt5Qml.so.5
#22 0x00007fd80c01d89a in QQmlTypeLoader::getType(QUrl const&, QQmlTypeLoader::Mode) () at /usr/lib/libQt5Qml.so.5
#23 0x00007fd80bfd617e in  () at /usr/lib/libQt5Qml.so.5
#24 0x00007fd80bfd71d8 in  () at /usr/lib/libQt5Qml.so.5
#25 0x00007fd80c01acb2 in QQmlTypeLoader::setData(QQmlDataBlob*, QQmlDataBlob::SourceCodeData const&) () at /usr/lib/libQt5Qml.so.5
#26 0x00007fd80c01b52a in QQmlTypeLoader::setData(QQmlDataBlob*, QString const&) () at /usr/lib/libQt5Qml.so.5
#27 0x00007fd80c01d011 in QQmlTypeLoader::loadThread(QQmlDataBlob*) () at /usr/lib/libQt5Qml.so.5
#28 0x00007fd80bfe1772 in  () at /usr/lib/libQt5Qml.so.5
#29 0x00007fd80c07b92d in  () at /usr/lib/libQt5Qml.so.5
#30 0x00007fd80c533b1c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#31 0x00007fd80b49fb88 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#32 0x00007fd80b4a0693 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/libQt5Core.so.5
#33 0x00007fd80b4e6728 in  () at /usr/lib/libQt5Core.so.5
#34 0x00007fd809be781b in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
#35 0x00007fd809c3dec9 in  () at /usr/lib/libglib-2.0.so.0
#36 0x00007fd809be60d2 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#37 0x00007fd80b4ea50c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#38 0x00007fd80b49832c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#39 0x00007fd80b2fa49f in QThread::exec() () at /usr/lib/libQt5Core.so.5
#40 0x00007fd80c076300 in  () at /usr/lib/libQt5Qml.so.5
#41 0x00007fd80b2f72ba in  () at /usr/lib/libQt5Core.so.5
#42 0x00007fd80ae798fd in  () at /usr/lib/libc.so.6
#43 0x00007fd80aefba60 in  () at /usr/lib/libc.so.6

Thread 7 (Thread 0x7fd7fcd236c0 (LWP 4067) "plasma-d:gdrv0"):
#1  0x00007fd80ae78cd0 in pthread_cond_wait () at /usr/lib/libc.so.6
#2  0x00007fd7feff386e in  () at /usr/lib/dri/radeonsi_dri.so
#3  0x00007fd7fefa7bdc in  () at /usr/lib/dri/radeonsi_dri.so
#4  0x00007fd7feff379c in  () at /usr/lib/dri/radeonsi_dri.so
#5  0x00007fd80ae798fd in  () at /usr/lib/libc.so.6
#6  0x00007fd80aefba60 in  () at /usr/lib/libc.so.6

Thread 6 (Thread 0x7fd7fd7246c0 (LWP 4065) "plasma-d:shlo0"):
#1  0x00007fd80ae78cd0 in pthread_cond_wait () at /usr/lib/libc.so.6
#2  0x00007fd7feff386e in  () at /usr/lib/dri/radeonsi_dri.so
#3  0x00007fd7fefa7bdc in  () at /usr/lib/dri/radeonsi_dri.so
#4  0x00007fd7feff379c in  () at /usr/lib/dri/radeonsi_dri.so
#5  0x00007fd80ae798fd in  () at /usr/lib/libc.so.6
#6  0x00007fd80aefba60 in  () at /usr/lib/libc.so.6

Thread 5 (Thread 0x7fd7fdf256c0 (LWP 4064) "plasma-dis:sh0"):
#1  0x00007fd80ae78cd0 in pthread_cond_wait () at /usr/lib/libc.so.6
#2  0x00007fd7feff386e in  () at /usr/lib/dri/radeonsi_dri.so
#3  0x00007fd7fefa7bdc in  () at /usr/lib/dri/radeonsi_dri.so
#4  0x00007fd7feff379c in  () at /usr/lib/dri/radeonsi_dri.so
#5  0x00007fd80ae798fd in  () at /usr/lib/libc.so.6
#6  0x00007fd80aefba60 in  () at /usr/lib/libc.so.6

Thread 4 (Thread 0x7fd7fe7266c0 (LWP 4063) "plasma-:disk$0"):
#1  0x00007fd80ae78cd0 in pthread_cond_wait () at /usr/lib/libc.so.6
#2  0x00007fd7feff386e in  () at /usr/lib/dri/radeonsi_dri.so
#3  0x00007fd7fefa7bdc in  () at /usr/lib/dri/radeonsi_dri.so
#4  0x00007fd7feff379c in  () at /usr/lib/dri/radeonsi_dri.so
#5  0x00007fd80ae798fd in  () at /usr/lib/libc.so.6
#6  0x00007fd80aefba60 in  () at /usr/lib/libc.so.6

Thread 3 (Thread 0x7fd7fef276c0 (LWP 4062) "plasma-dis:cs0"):
#1  0x00007fd80ae78cd0 in pthread_cond_wait () at /usr/lib/libc.so.6
#2  0x00007fd7feff386e in  () at /usr/lib/dri/radeonsi_dri.so
#3  0x00007fd7fefa7bdc in  () at /usr/lib/dri/radeonsi_dri.so
#4  0x00007fd7feff379c in  () at /usr/lib/dri/radeonsi_dri.so
#5  0x00007fd80ae798fd in  () at /usr/lib/libc.so.6
#6  0x00007fd80aefba60 in  () at /usr/lib/libc.so.6

Thread 2 (Thread 0x7fd8066046c0 (LWP 4055) "QDBusConnection"):
#1  0x00007fd809c3de2f in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fd809be60d2 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007fd80b4ea52f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007fd80b49832c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fd80b2fa49f in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007fd80c1decba in  () at /usr/lib/libQt5DBus.so.5
#7  0x00007fd80b2f72ba in  () at /usr/lib/libQt5Core.so.5
#8  0x00007fd80ae798fd in  () at /usr/lib/libc.so.6
#9  0x00007fd80aefba60 in  () at /usr/lib/libc.so.6

Thread 1 (Thread 0x7fd806bd5840 (LWP 4050) "plasma-discover"):
#1  0x00007fd80ae78cd0 in pthread_cond_wait () at /usr/lib/libc.so.6
#2  0x00007fd80b2fe744 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#3  0x00007fd80c076979 in  () at /usr/lib/libQt5Qml.so.5
#4  0x00007fd80c01d3f0 in QQmlTypeLoader::load(QQmlDataBlob*, QQmlTypeLoader::Mode) () at /usr/lib/libQt5Qml.so.5
#5  0x00007fd80c01d89a in QQmlTypeLoader::getType(QUrl const&, QQmlTypeLoader::Mode) () at /usr/lib/libQt5Qml.so.5
#6  0x00007fd80bffe292 in QQmlComponentPrivate::loadUrl(QUrl const&, QQmlComponent::CompilationMode) () at /usr/lib/libQt5Qml.so.5
#7  0x00007fd80c055eec in QQmlApplicationEnginePrivate::startLoad(QUrl const&, QByteArray const&, bool) () at /usr/lib/libQt5Qml.so.5
#8  0x00007fd80c055fe2 in QQmlApplicationEngine::load(QUrl const&) () at /usr/lib/libQt5Qml.so.5
#9  0x000055fefa7fbb4b in  ()
#10 0x000055fefa7f3785 in  ()
#11 0x00007fd80ae16290 in  () at /usr/lib/libc.so.6
#12 0x00007fd80ae1634a in __libc_start_main () at /usr/lib/libc.so.6
#13 0x000055fefa7f4365 in  ()
[Inferior 1 (process 4050) detached]

Reported using DrKonqi

Comment 1 Caroline 2023-02-20 17:17:53 UTC

Created attachment 156540 [details]
New crash information added by DrKonqi

plasma-discover (5.26.1) using Qt 5.15.6

I have not changed anything on the Steam Deck, I've been using it the majority of the time on game mode. The Discover app has never worked for me, out of the box.

-- Backtrace (Reduced):
#6  0x00007f0205e36a1b in QQmlTypeLoader::setData(QQmlDataBlob*, QQmlDataBlob::SourceCodeData const&) () at /usr/lib/libQt5Qml.so.5
#7  0x00007f0205e3752a in QQmlTypeLoader::setData(QQmlDataBlob*, QString const&) () at /usr/lib/libQt5Qml.so.5
#8  0x00007f0205e39011 in QQmlTypeLoader::loadThread(QQmlDataBlob*) () at /usr/lib/libQt5Qml.so.5
[...]
#11 0x00007f020634fb1c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#12 0x00007f02052bbb88 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5

Comment 2 David Edmundson 2023-05-17 19:27:57 UTC


*** This bug has been marked as a duplicate of bug 449316 ***