Bug 457202 - crash on open
Summary: crash on open
Status: RESOLVED WORKSFORME
Alias: None
Product: Discover
Classification: Applications
Component: discover (show other bugs)
Version: unspecified
Platform: openSUSE Linux
: NOR crash
Target Milestone: ---
Assignee: Plasma Bugs List
URL:
Keywords: drkonqi
Depends on:
Blocks:
 
Reported: 2022-07-27 14:39 UTC by ross
Modified: 2022-08-26 04:35 UTC (History)
2 users (show)

See Also:
Latest Commit:
Version Fixed In:


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Description ross 2022-07-27 14:39:04 UTC
Application: plasma-discover (5.25.80)

Qt Version: 5.15.5
Frameworks Version: 5.97.0
Operating System: Linux 5.18.11-1-default x86_64
Windowing System: Wayland
Distribution: "openSUSE Tumbleweed"
DrKonqi: 5.25.80 [KCrashBackend]

-- Information about the crash:
when I click discover, it will crash. every time, cannot start discover

The crash can be reproduced every time.

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

[KCrash Handler]
#4  0x00007f339f868010 in QQmlType::QQmlType(QQmlType const&) () from /lib64/libQt5Qml.so.5
#5  0x00007f339f8cdad5 in ?? () from /lib64/libQt5Qml.so.5
#6  0x00007f339f8d08a0 in ?? () from /lib64/libQt5Qml.so.5
#7  0x00007f339f8d0ab9 in ?? () from /lib64/libQt5Qml.so.5
#8  0x00007f339f8d191d in ?? () from /lib64/libQt5Qml.so.5
#9  0x00007f339f8cc2fd in ?? () from /lib64/libQt5Qml.so.5
#10 0x00007f339f81dc15 in ?? () from /lib64/libQt5Qml.so.5
#11 0x00007f339f823c03 in ?? () from /lib64/libQt5Qml.so.5
#12 0x00007f339f811a25 in QQmlDataBlob::tryDone() () from /lib64/libQt5Qml.so.5
#13 0x00007f339f870b6c in QQmlTypeLoader::setData(QQmlDataBlob*, QQmlDataBlob::SourceCodeData const&) () from /lib64/libQt5Qml.so.5
#14 0x00007f339f871272 in QQmlTypeLoader::setData(QQmlDataBlob*, QString const&) () from /lib64/libQt5Qml.so.5
#15 0x00007f339f8725ef in QQmlTypeLoader::loadThread(QQmlDataBlob*) () from /lib64/libQt5Qml.so.5
#16 0x00007f339f872a5c in QQmlTypeLoader::load(QQmlDataBlob*, QQmlTypeLoader::Mode) () from /lib64/libQt5Qml.so.5
#17 0x00007f339f873300 in QQmlTypeLoader::getType(QUrl const&, QQmlTypeLoader::Mode) () from /lib64/libQt5Qml.so.5
#18 0x00007f339f822ccc in ?? () from /lib64/libQt5Qml.so.5
#19 0x00007f339f8258e0 in ?? () from /lib64/libQt5Qml.so.5
#20 0x00007f339f870e09 in QQmlTypeLoader::setData(QQmlDataBlob*, QQmlDataBlob::SourceCodeData const&) () from /lib64/libQt5Qml.so.5
#21 0x00007f339f871272 in QQmlTypeLoader::setData(QQmlDataBlob*, QString const&) () from /lib64/libQt5Qml.so.5
#22 0x00007f339f8725ef in QQmlTypeLoader::loadThread(QQmlDataBlob*) () from /lib64/libQt5Qml.so.5
#23 0x00007f339f82d4dd in ?? () from /lib64/libQt5Qml.so.5
#24 0x00007f339f8ea79c in ?? () from /lib64/libQt5Qml.so.5
#25 0x00007f339f8eaf02 in ?? () from /lib64/libQt5Qml.so.5
#26 0x00007f339fdf541e in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#27 0x00007f339eba0fb8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#28 0x00007f339eba3f51 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib64/libQt5Core.so.5
#29 0x00007f339ebf8c53 in ?? () from /lib64/libQt5Core.so.5
#30 0x00007f339d1fdea0 in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#31 0x00007f339d1fe258 in ?? () from /lib64/libglib-2.0.so.0
#32 0x00007f339d1fe2ec in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#33 0x00007f339ebf8456 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#34 0x00007f339eb9fa2b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#35 0x00007f339e9b9c77 in QThread::exec() () from /lib64/libQt5Core.so.5
#36 0x00007f339f8ea455 in ?? () from /lib64/libQt5Qml.so.5
#37 0x00007f339e9bae6d in ?? () from /lib64/libQt5Core.so.5
#38 0x00007f339e511777 in start_thread () from /lib64/libc.so.6
#39 0x00007f339e59bc70 in clone3 () from /lib64/libc.so.6

Thread 4 (Thread 0x7f3393fff640 (LWP 2660) "QDBusConnection"):
#1  0x00007f339d1fd507 in g_main_context_prepare () from /lib64/libglib-2.0.so.0
#2  0x00007f339d1fe0fb in ?? () from /lib64/libglib-2.0.so.0
#3  0x00007f339d1fe2ec in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#4  0x00007f339ebf846e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f339eb9fa2b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007f339e9b9c77 in QThread::exec() () from /lib64/libQt5Core.so.5
#7  0x00007f339fb06277 in ?? () from /lib64/libQt5DBus.so.5
#8  0x00007f339e9bae6d in ?? () from /lib64/libQt5Core.so.5
#9  0x00007f339e511777 in start_thread () from /lib64/libc.so.6
#10 0x00007f339e59bc70 in clone3 () from /lib64/libc.so.6

Thread 3 (Thread 0x7f3398983640 (LWP 2659) "WaylandEventThr"):
#1  0x00007f3399ceebb6 in ?? () from /lib64/libQt5WaylandClient.so.5
#2  0x00007f339e9bae6d in ?? () from /lib64/libQt5Core.so.5
#3  0x00007f339e511777 in start_thread () from /lib64/libc.so.6
#4  0x00007f339e59bc70 in clone3 () from /lib64/libc.so.6

Thread 2 (Thread 0x7f3399184640 (LWP 2658) "WaylandEventThr"):
#1  0x00007f339e510ab0 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007f339e9c076b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5
#3  0x00007f3399ceeb5f in ?? () from /lib64/libQt5WaylandClient.so.5
#4  0x00007f339e9bae6d in ?? () from /lib64/libQt5Core.so.5
#5  0x00007f339e511777 in start_thread () from /lib64/libc.so.6
#6  0x00007f339e59bc70 in clone3 () from /lib64/libc.so.6

Thread 1 (Thread 0x7f339bdb2480 (LWP 2657) "plasma-discover"):
#1  0x00007f339e510ab0 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007f339e9c076b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5
#3  0x00007f339f8eab45 in ?? () from /lib64/libQt5Qml.so.5
#4  0x00007f339f8729c1 in QQmlTypeLoader::load(QQmlDataBlob*, QQmlTypeLoader::Mode) () from /lib64/libQt5Qml.so.5
#5  0x00007f339f873300 in QQmlTypeLoader::getType(QUrl const&, QQmlTypeLoader::Mode) () from /lib64/libQt5Qml.so.5
#6  0x00007f339f84c164 in QQmlComponentPrivate::loadUrl(QUrl const&, QQmlComponent::CompilationMode) () from /lib64/libQt5Qml.so.5
#7  0x00007f339f8b01d3 in QQmlApplicationEnginePrivate::startLoad(QUrl const&, QByteArray const&, bool) () from /lib64/libQt5Qml.so.5
#8  0x00007f339f8b031d in QQmlApplicationEngine::load(QUrl const&) () from /lib64/libQt5Qml.so.5
#9  0x000055dbd3e01436 in ?? ()
#10 0x000055dbd3df9ea4 in ?? ()
#11 0x00007f339e4aa5b0 in __libc_start_call_main () from /lib64/libc.so.6
#12 0x00007f339e4aa679 in __libc_start_main_impl () from /lib64/libc.so.6
#13 0x000055dbd3dfaa15 in ?? ()
[Inferior 1 (process 2657) detached]

Reported using DrKonqi
Comment 1 Nate Graham 2022-07-27 20:14:01 UTC
Cannot reproduce, no KDE code is implicated, and the backtrace has no debug symbols for anything that would help. :(

If this crash is reproducible, could you please install debug symbols for Discover and Qt, reproduce the crash, and attach a new symbolicated backtrace? See https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports

Thanks!
Comment 2 Bug Janitor Service 2022-08-11 04:35:38 UTC
Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least
15 days. Please provide the requested information as soon as
possible and set the bug status as REPORTED. Due to regular bug
tracker maintenance, if the bug is still in NEEDSINFO status with
no change in 30 days the bug will be closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

If you have already provided the requested information, please
mark the bug as REPORTED so that the KDE team knows that the bug is
ready to be confirmed.

Thank you for helping us make KDE software even better for everyone!
Comment 3 Bug Janitor Service 2022-08-26 04:35:50 UTC
This bug has been in NEEDSINFO status with no change for at least
30 days. The bug is now closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

Thank you for helping us make KDE software even better for everyone!