Application: plasma-discover (5.6.5) Qt Version: 5.5.1 Frameworks Version: 5.23.0 Operating System: Linux 4.4.0-34-generic x86_64 Distribution: Ubuntu 16.04.1 LTS -- Information about the crash: I just clicked on Discovery and it shut down as soon as it tried to start. It did this three times in a row. The crash can be reproduced every time. -- Backtrace: Application: Discover (plasma-discover), signal: Aborted Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0x7fa77f4618c0 (LWP 17110))] Thread 4 (Thread 0x7fa761772700 (LWP 17113)): #0 0x00007fa77a75933f in __GI___pthread_getspecific (key=5) at pthread_getspecific.c:60 #1 0x00007fa778b64070 in g_thread_self () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fa778b3d49d in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fa77c5dfa9b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007fa77c586dea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007fa77c3a38a4 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007fa77c3a884e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007fa77a7526fa in start_thread (arg=0x7fa761772700) at pthread_create.c:333 #8 0x00007fa77bcb1b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 3 (Thread 0x7fa76377a700 (LWP 17112)): #0 0x00007fa77bca5e8d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fa778b3d39c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fa778b3d4ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fa77c5dfa9b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007fa77c586dea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007fa77c3a38a4 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007fa77e8843c5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007fa77c3a884e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007fa77a7526fa in start_thread (arg=0x7fa76377a700) at pthread_create.c:333 #9 0x00007fa77bcb1b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 2 (Thread 0x7fa76ec9a700 (LWP 17111)): #0 0x00007fa77bca5e8d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fa777124c62 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #2 0x00007fa7771268d7 in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #3 0x00007fa77165c629 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #4 0x00007fa77c3a884e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007fa77a7526fa in start_thread (arg=0x7fa76ec9a700) at pthread_create.c:333 #6 0x00007fa77bcb1b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 1 (Thread 0x7fa77f4618c0 (LWP 17110)): [KCrash Handler] #6 0x00007fa77bbe0418 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:54 #7 0x00007fa77bbe201a in __GI_abort () at abort.c:89 #8 0x00007fa77c395ff1 in QMessageLogger::fatal(char const*, ...) const () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007fa77ed98af1 in QSGRenderLoop::handleContextCreationFailure(QQuickWindow*, bool) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #10 0x00007fa77eda1332 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #11 0x00007fa77eda1733 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #12 0x00007fa77c8d62f5 in QWindow::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #13 0x00007fa77edd4871 in QQuickWindow::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #14 0x000000000040dccc in ?? () #15 0x00007fa77ce7e05c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #16 0x00007fa77ce83516 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #17 0x00007fa77c58962b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #18 0x00007fa77c8ce4ec in QGuiApplicationPrivate::processExposeEvent(QWindowSystemInterfacePrivate::ExposeEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #19 0x00007fa77c8cf25d in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #20 0x00007fa77c8b2f38 in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #21 0x00007fa77168e070 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #22 0x00007fa778b3d1a7 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #23 0x00007fa778b3d400 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #24 0x00007fa778b3d4ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #25 0x00007fa77c5dfa7f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #26 0x00007fa77c586dea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #27 0x00007fa77c58ee8c in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #28 0x000000000040a649 in ?? () #29 0x00007fa77bbcb830 in __libc_start_main (main=0x409970, argc=1, argv=0x7ffda44b4708, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffda44b46f8) at ../csu/libc-start.c:291 #30 0x000000000040a969 in _start () Possible duplicates by query: bug 364721, bug 362635, bug 362228, bug 355096, bug 353914. Reported using DrKonqi
Created attachment 100796 [details] New crash information added by DrKonqi plasma-discover (5.6.5) using Qt 5.5.1 Same as before. I just clicked on Discover icon and it came back with the "closed unexpectedly" message. -- Backtrace (Reduced): #6 0x00007f6c29640418 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:54 #7 0x00007f6c2964201a in __GI_abort () at abort.c:89 #8 0x00007f6c29df5ff1 in QMessageLogger::fatal(char const*, ...) const () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007f6c2c7f8af1 in QSGRenderLoop::handleContextCreationFailure(QQuickWindow*, bool) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 [...] #12 0x00007f6c2a3362f5 in QWindow::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
*** Bug 368552 has been marked as a duplicate of this bug. ***
Can you start it on the console and tell me if you get an error message there?
(In reply to Aleix Pol from comment #3) > Can you start it on the console and tell me if you get an error message > there? This is the console output. It didn't crash. It hasn't crashed at all since i reported the problem. carole@carole-desktop:~$ plasma-discover knewstuff: Initializing KNS3::Engine from ' "/etc/xdg/comic.knsrc" ' knewstuff: Loading KNewStuff3 config: "/etc/xdg/comic.knsrc" knewstuff: Categories: ("Plasma Comic") knewstuff: Using registry file: "/home/carole/.local/share/knewstuff3/.knsregistry" knewstuff: Loading KNS2 registry of files for the component: "" knewstuff: Cache read... entries: 0 knewstuff: loading providers from "http://download.kde.org/ocs/providers.xml" knewstuff: XmlLoader::load(): url: QUrl("http://download.kde.org/ocs/providers.xml") knewstuff: Initializing KNS3::Engine from ' "/etc/xdg/plasmoids.knsrc" ' knewstuff: Loading KNewStuff3 config: "/etc/xdg/plasmoids.knsrc" knewstuff: Categories: ("Plasma 5 Plasmoid") knewstuff: Loading KNS2 registry of files for the component: "" knewstuff: Cache read... entries: 0 knewstuff: loading providers from "http://download.kde.org/ocs/providers.xml" knewstuff: XmlLoader::load(): url: QUrl("http://download.kde.org/ocs/providers.xml") error: "Expected ' ', but got '>'." in QUrl("http://download.kde.org/ocs/providers.xml") no providers for "/etc/xdg/comic.knsrc" invalid kns backend! no providers for "/etc/xdg/plasmoids.knsrc" invalid kns backend! qml: application digikam not found qml: application vlc not found qml: application krita not found qml: application marble not found knewstuff: XmlLoader::slotJobData() knewstuff: XmlLoader::slotJobData() knewstuff: XmlLoader::slotJobData() knewstuff: --Xml Loader-START-- knewstuff: "<providers>\n <provider>\n <id>api.kde-look.org</id>\n <location>https://api.kde-look.org/ocs/v1/</location>\n <name>api.kde-look.org</name>\n <icon>\n https://api.kde-look.org/theme/flatui/img/new/O-standard-logo.png\n </icon>\n <termsofuse>https://api.kde-look.org/content/terms</termsofuse>\n <register>https://api.kde-look.org/register</register>\n <services>\n <person ocsversion=\"1.6\"/>\n <content ocsversion=\"1.6\"/>\n </services>\n </provider>\n</providers>\n" knewstuff: --Xml Loader-END-- knewstuff: slotProvidersLoaded knewstuff: Provider attributes: "" knewstuff: Engine addProvider called with provider with id "https://api.kde-look.org/ocs/v1/" knewstuff: XmlLoader::slotJobData() knewstuff: --Xml Loader-START-- knewstuff: "<providers>\n <provider>\n <id>api.kde-look.org</id>\n <location>https://api.kde-look.org/ocs/v1/</location>\n <name>api.kde-look.org</name>\n <icon>\n https://api.kde-look.org/theme/flatui/img/new/O-standard-logo.png\n </icon>\n <termsofuse>https://api.kde-look.org/content/terms</termsofuse>\n <register>https://api.kde-look.org/register</register>\n <services>\n <person ocsversion=\"1.6\"/>\n <content ocsversion=\"1.6\"/>\n </services>\n </provider>\n</providers>\n" knewstuff: --Xml Loader-END-- knewstuff: slotProvidersLoaded knewstuff: Provider attributes: "" knewstuff: Engine addProvider called with provider with id "https://api.kde-look.org/ocs/v1/" knewstuff: providerInitialized "api.kde-look.org" knewstuff: providers loaded knewstuff: providerInitialized "api.kde-look.org" knewstuff: providers loaded
I've updated the Bug Carole On 15/11/16 17:59, Aleix Pol wrote: > https://bugs.kde.org/show_bug.cgi?id=367883 > > Aleix Pol <aleixpol@kde.org> changed: > > What |Removed |Added > ---------------------------------------------------------------------------- > Resolution|--- |WAITINGFORINFO > Status|UNCONFIRMED |NEEDSINFO > > --- Comment #3 from Aleix Pol <aleixpol@kde.org> --- > Can you start it on the console and tell me if you get an error message there? >
Hi, I don't see the crash there. Before crashing it's printing something but it doesn't read.
*** This bug has been marked as a duplicate of bug 375913 ***