[plasmashell] [Bug 460891] plasmashell started crashing sometimes after the latest batch of upgrades
https://bugs.kde.org/show_bug.cgi?id=460891 --- Comment #3 from Sadi --- I hope this backtrace (produced after installing plasma-workspace-dbg and plasma-desktop-dbg) is good enough, although I can still see that flat "Install Debug Symbols" button at the top. -- Application: Plasma (plasmashell), signal: Segmentation fault [KCrash Handler] #4 0x in ?? () #5 0x7fb9832eedc4 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x7fb940e0e3ad in PlaceholderModel::reset (this=0x558e813f2960) at ./applets/kicker/plugin/placeholdermodel.cpp:234 #7 0x7fb9832eedf8 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x7fb9832e7f23 in QObject::destroyed(QObject*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x7fb9832ed0d7 in QObject::~QObject() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #10 0x7fb940e07ad4 in KAStatsFavoritesModel::Private::~Private (this=0x558e813f6860, __in_chrg=) at ./applets/kicker/plugin/kastatsfavoritesmodel.cpp:60 #11 KAStatsFavoritesModel::Private::~Private (this=0x558e813f6860, __in_chrg=) at ./applets/kicker/plugin/kastatsfavoritesmodel.cpp:60 #12 0x7fb940e01595 in KAStatsFavoritesModel::~KAStatsFavoritesModel (this=0x558e813f2960, __in_chrg=) at ./applets/kicker/plugin/kastatsfavoritesmodel.cpp:472 #13 KAStatsFavoritesModel::~KAStatsFavoritesModel (this=0x558e813f2960, __in_chrg=) at ./applets/kicker/plugin/kastatsfavoritesmodel.cpp:473 #14 0x7fb9832e1e0e in QObjectPrivate::deleteChildren() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #15 0x7fb9832ece96 in QObject::~QObject() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #16 0x7fb940e11cd9 in QQmlPrivate::QQmlElement::~QQmlElement (this=0x558e8078f220, __in_chrg=) at /usr/include/x86_64-linux-gnu/qt5/QtQml/qqmlprivate.h:144 #17 QQmlPrivate::QQmlElement::~QQmlElement (this=0x558e8078f220, __in_chrg=) at /usr/include/x86_64-linux-gnu/qt5/QtQml/qqmlprivate.h:144 #18 0x7fb9832e1e0e in QObjectPrivate::deleteChildren() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #19 0x7fb9832ece96 in QObject::~QObject() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #20 0x7fb984eaf859 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #21 0x7fb98521e4ba in KDeclarative::QmlObject::~QmlObject() () from /lib/x86_64-linux-gnu/libKF5Declarative.so.5 #22 0x7fb98521f22d in KDeclarative::QmlObjectSharedEngine::~QmlObjectSharedEngine() () from /lib/x86_64-linux-gnu/libKF5Declarative.so.5 #23 0x7fb9832e1e0e in QObjectPrivate::deleteChildren() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #24 0x7fb9832ece96 in QObject::~QObject() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #25 0x7fb97463d3dd in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/plasma/scriptengines/plasma_appletscript_declarative.so #26 0x7fb9832e1e0e in QObjectPrivate::deleteChildren() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #27 0x7fb9832ece96 in QObject::~QObject() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #28 0x7fb974637ded in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/plasma/scriptengines/plasma_appletscript_declarative.so #29 0x7fb9852c9a88 in ?? () from /lib/x86_64-linux-gnu/libKF5Plasma.so.5 #30 0x7fb9852c9c8d in ?? () from /lib/x86_64-linux-gnu/libKF5Plasma.so.5 #31 0x7fb9852b3c16 in Plasma::Applet::~Applet() () from /lib/x86_64-linux-gnu/libKF5Plasma.so.5 #32 0x7fb9852b3c3d in Plasma::Applet::~Applet() () from /lib/x86_64-linux-gnu/libKF5Plasma.so.5 #33 0x7fb9832e1e0e in QObjectPrivate::deleteChildren() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #34 0x7fb9832ece96 in QObject::~QObject() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #35 0x7fb9852b96dd in Plasma::Containment::~Containment() () from /lib/x86_64-linux-gnu/libKF5Plasma.so.5 #36 0x558e7dbb40a0 in ShellCorona::~ShellCorona (this=0x558e7fde3280, __in_chrg=) at ./shell/shellcorona.cpp:288 #37 0x558e7dbb441d in ShellCorona::~ShellCorona (this=0x558e7fde3280, __in_chrg=) at ./shell/shellcorona.cpp:290 #38 0x7fb9832e4573 in QObject::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #39 0x7fb983fbe763 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #40 0x7fb9832b6fea in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #41 0x7fb9832ba0d7 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #42 0x7fb9832bdebc in QCoreApplication::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #43 0x558e7db83834 in main (argc=, argv=) at ./shell/main.cpp:233 [Inferior 1 (process 1813) detached] -- You are receiving this mail because: You are watching all bug changes.
[plasmashell] [Bug 460891] plasmashell started crashing sometimes after the latest batch of upgrades
https://bugs.kde.org/show_bug.cgi?id=460891 --- Comment #2 from Sadi --- For Debug Symbols I first tried the following steps (maybe this is another bug that should be reported separately) before manually installing the plasma-workspace-dbg and plasma-desktop-dbg, the result of which will be coming soon: The KDE Crash Handler > Install Debug Symbols > Add Missing Sources This resulted in an error dialog box saying "An error occurred during installation Failed to obtain authentication." and displaying the following details: [] ("neon-repositories-ubuntu-ddebs") [] "[repository::system/package/os/org.kde.neon.com.ubuntu.ddebs/*]> name: Ubuntu Debug Symbols | summary: Debug Symbols for Ubuntu | package: neon-repositories-ubuntu-ddebs" [] ("org.kde.neon.com.ubuntu.ddebs") 1 [] files: ("/usr/bin/plasmashell", "/lib/x86_64-linux-gnu/libQt5Core.so.5", "/lib/x86_64-linux-gnu/libQt5Core.so.5", "/lib/x86_64-linux-gnu/libQt5Core.so.5", "/lib/x86_64-linux-gnu/libQt5Widgets.so.5", "/lib/x86_64-linux-gnu/libQt5Core.so.5", "/lib/x86_64-linux-gnu/libKF5Plasma.so.5", "/lib/x86_64-linux-gnu/libQt5Core.so.5", "/lib/x86_64-linux-gnu/libQt5Core.so.5", "/lib/x86_64-linux-gnu/libKF5Plasma.so.5", "/lib/x86_64-linux-gnu/libKF5Plasma.so.5", "/lib/x86_64-linux-gnu/libKF5Plasma.so.5", "/lib/x86_64-linux-gnu/libKF5Plasma.so.5", "/usr/lib/x86_64-linux-gnu/qt5/plugins/plasma/scriptengines/plasma_appletscript_declarative.so", "/lib/x86_64-linux-gnu/libQt5Core.so.5", "/lib/x86_64-linux-gnu/libQt5Core.so.5", "/usr/lib/x86_64-linux-gnu/qt5/plugins/plasma/scriptengines/plasma_appletscript_declarative.so", "/lib/x86_64-linux-gnu/libQt5Core.so.5", "/lib/x86_64-linux-gnu/libQt5Core.so.5", "/lib/x86_64-linux-gnu/libKF5Declarative.so.5", "/lib/x86_64-linux-gnu/libKF5Declarative.so.5", "/lib/x86_64-linux-gnu/libQt5Quick.so.5", "/lib/x86_64-linux-gnu/libQt5Core.so.5", "/lib/x86_64-linux-gnu/libQt5Core.so.5", "/usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/private/kicker/libkickerplugin.so", "/lib/x86_64-linux-gnu/libQt5Core.so.5", "/lib/x86_64-linux-gnu/libQt5Core.so.5", "/usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/private/kicker/libkickerplugin.so", "/usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/private/kicker/libkickerplugin.so", "/lib/x86_64-linux-gnu/libQt5Core.so.5", "/lib/x86_64-linux-gnu/libQt5Core.so.5", "/lib/x86_64-linux-gnu/libQt5Core.so.5", "/usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/private/kicker/libkickerplugin.so", "/lib/x86_64-linux-gnu/libQt5Core.so.5") -- You are receiving this mail because: You are watching all bug changes.
[plasmashell] [Bug 460891] plasmashell started crashing sometimes after the latest batch of upgrades
https://bugs.kde.org/show_bug.cgi?id=460891 Nate Graham changed: What|Removed |Added Component|general |Application Menu (Kicker) -- You are receiving this mail because: You are watching all bug changes.
[plasmashell] [Bug 460891] plasmashell started crashing sometimes after the latest batch of upgrades
https://bugs.kde.org/show_bug.cgi?id=460891 Nate Graham changed: What|Removed |Added CC||n...@kde.org Resolution|--- |BACKTRACE Status|REPORTED|NEEDSINFO --- Comment #1 from Nate Graham --- Thank you for the bug report! Unfortunately the backtrace is incomplete and missing debug symbols for the following lines that we need to figure out exactly what's going wrong: #6 0x7f917cb132ad in ?? () from /usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/private/kicker/libkickerplugin.so #7 0x7f917cae0998 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/private/kicker/libkickerplugin.so Could you please install debug symbols for plasma-workspace and plasma-desktop, 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 again! -- You are receiving this mail because: You are watching all bug changes.