discover crash

[attuska]

Nem indul, összeomlik.

attila@attila-pc:~$ plasma-discover adding empty sources model QStandardItemModel(0x2c12d30) Szegmentálási hiba (core készült) attila@attila-pc:~$

A gdb kimenet:

(gdb) r Starting program: /usr/bin/plasma-discover [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/libthread_db.so.1". [New Thread 0x7fffeab01700 (LWP 6495)] [New Thread 0x7fffe9846700 (LWP 6496)] [New Thread 0x7fffe3fff700 (LWP 6497)] [New Thread 0x7fffe17c1700 (LWP 6498)] [New Thread 0x7fffd4e0c700 (LWP 6508)] [New Thread 0x7fffaffff700 (LWP 6509)] adding empty sources model QStandardItemModel(0xdb7070) Error in `/usr/bin/plasma-discover': free(): invalid pointer: 0x0000000001200043

Thread 1 "plasma-discover" received signal SIGABRT, Aborted. 0x00007ffff52a51f4 in raise () from /lib/libc.so.6 (gdb) bt

0 0x00007ffff52a51f4 in raise () from /lib/libc.so.6

1 0x00007ffff529050e in abort () from /lib/libc.so.6

2 0x00007ffff52e5c18 in __libc_message () from /lib/libc.so.6

3 0x00007ffff52ebf88 in malloc_printerr () from /lib/libc.so.6

4 0x00007ffff52ed81b in _int_free () from /lib/libc.so.6

5 0x00007ffff2470ba4 in as_image_load_from_xml () from /usr/lib/libappstream.so.4

6 0x00007ffff2470072 in as_screenshot_load_from_xml () from /usr/lib/libappstream.so.4

7 0x00007ffff2465fba in as_component_load_from_xml () from /usr/lib/libappstream.so.4

8 0x00007ffff2460535 in as_metadata_parse () from /usr/lib/libappstream.so.4

9 0x00007ffff24609cc in as_metadata_parse_file () from /usr/lib/libappstream.so.4

10 0x00007ffff246dc6a in as_pool_load () from /usr/lib/libappstream.so.4

11 0x00007ffff4f58407 in AppStream::Pool::load() () from /usr/lib/libAppStreamQt.so.2

12 0x00007ffff4f584df in AppStream::Pool::load(QString*) () from /usr/lib/libAppStreamQt.so.2

13 0x00007fffe01a7f2d in PackageKitBackend::reloadPackageList() () from /usr/lib/qt5/plugins/discover/packagekit-backend.so

14 0x00007fffe01a8c13 in PackageKitBackend::PackageKitBackend(QObject*) () from /usr/lib/qt5/plugins/discover/packagekit-backend.so

15 0x00007fffe01af91b in PackageKitBackendFactory::newInstance(QObject*, QString const&) const () from /usr/lib/qt5/plugins/discover/packagekit-backend.so

16 0x00007ffff7e535f1 in DiscoverBackendsFactory::backendForFile(QString const&, QString const&) const () from /usr/lib/qt5/plasma-discover/libDiscoverCommon.so

17 0x00007ffff7e53cec in DiscoverBackendsFactory::backend(QString const&) const () from /usr/lib/qt5/plasma-discover/libDiscoverCommon.so

18 0x00007ffff7e54117 in DiscoverBackendsFactory::allBackends() const () from /usr/lib/qt5/plasma-discover/libDiscoverCommon.so

19 0x00007ffff7e3e36b in ResourcesModel::registerAllBackends() () from /usr/lib/qt5/plasma-discover/libDiscoverCommon.so

20 0x00007ffff7e1f3d7 in ResourcesModel::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/qt5/plasma-discover/libDiscoverCommon.so

21 0x00007ffff5a3db7a in QObject::event(QEvent*) () from /usr/lib/qt5/lib/libQt5Core.so.5

22 0x00007ffff6b60c62 in QApplicationPrivate::notify_helper(QObject, QEvent) () from /usr/lib/qt5/lib/libQt5Widgets.so.5

23 0x00007ffff6b6a1e0 in QApplication::notify(QObject, QEvent) () from /usr/lib/qt5/lib/libQt5Widgets.so.5

24 0x00007ffff5a11eb2 in QCoreApplication::notifyInternal2(QObject, QEvent) () from /usr/lib/qt5/lib/libQt5Core.so.5

25 0x00007ffff5a14b48 in QCoreApplicationPrivate::sendPostedEvents(QObject, int, QThreadData) () from /usr/lib/qt5/lib/libQt5Core.so.5

26 0x00007ffff5a68fe3 in ?? () from /usr/lib/qt5/lib/libQt5Core.so.5

27 0x00007ffff261866d in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0

28 0x00007ffff2618910 in g_main_context_iterate.isra () from /usr/lib/libglib-2.0.so.0

29 0x00007ffff261899f in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0

30 0x00007ffff5a68621 in QEventDispatcherGlib::processEvents(QFlags) () from /usr/lib/qt5/lib/libQt5Core.so.5

31 0x00007ffff5a10a1b in QEventLoop::exec(QFlags) () from /usr/lib/qt5/lib/libQt5Core.so.5

32 0x00007ffff5a18682 in QCoreApplication::exec() () from /usr/lib/qt5/lib/libQt5Core.so.5

33 0x0000000000415d3d in ?? ()

34 0x00007ffff529208e in __libc_start_main () from /lib/libc.so.6

35 0x00000000004162da in _start ()

(gdb)

[attuska]

Frissítve a discovert, az is összeomlik.

(gdb) bt

0 0x00007ffff52a51f4 in raise () from /lib/libc.so.6

1 0x00007ffff529050e in abort () from /lib/libc.so.6

2 0x00007ffff52e5c18 in __libc_message () from /lib/libc.so.6

3 0x00007ffff52ebf88 in malloc_printerr () from /lib/libc.so.6

4 0x00007ffff2470ba4 in as_image_load_from_xml () from /usr/lib/libappstream.so.4

5 0x00007ffff2470072 in as_screenshot_load_from_xml () from /usr/lib/libappstream.so.4

6 0x00007ffff2465fba in as_component_load_from_xml () from /usr/lib/libappstream.so.4

7 0x00007ffff2460535 in as_metadata_parse () from /usr/lib/libappstream.so.4

8 0x00007ffff24609cc in as_metadata_parse_file () from /usr/lib/libappstream.so.4

9 0x00007ffff246dc6a in as_pool_load () from /usr/lib/libappstream.so.4

10 0x00007ffff4f58407 in AppStream::Pool::load() () from /usr/lib/libAppStreamQt.so.2

11 0x00007ffff4f584df in AppStream::Pool::load(QString*) () from /usr/lib/libAppStreamQt.so.2

12 0x00007fffd81ac74d in PackageKitBackend::reloadPackageList() () from /usr/lib/qt5/plugins/discover/packagekit-backend.so

13 0x00007fffd81ad433 in PackageKitBackend::PackageKitBackend(QObject*) () from /usr/lib/qt5/plugins/discover/packagekit-backend.so

14 0x00007fffd81b476b in PackageKitBackendFactory::newInstance(QObject*, QString const&) const () from /usr/lib/qt5/plugins/discover/packagekit-backend.so

15 0x00007ffff7e53611 in DiscoverBackendsFactory::backendForFile(QString const&, QString const&) const () from /usr/lib/qt5/plasma-discover/libDiscoverCommon.so

16 0x00007ffff7e53d0c in DiscoverBackendsFactory::backend(QString const&) const () from /usr/lib/qt5/plasma-discover/libDiscoverCommon.so

17 0x00007ffff7e54137 in DiscoverBackendsFactory::allBackends() const () from /usr/lib/qt5/plasma-discover/libDiscoverCommon.so

18 0x00007ffff7e3e38b in ResourcesModel::registerAllBackends() () from /usr/lib/qt5/plasma-discover/libDiscoverCommon.so

19 0x00007ffff7e1f3f7 in ResourcesModel::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/qt5/plasma-discover/libDiscoverCommon.so

20 0x00007ffff5a3db7a in QObject::event(QEvent*) () from /usr/lib/qt5/lib/libQt5Core.so.5

21 0x00007ffff6b60c62 in QApplicationPrivate::notify_helper(QObject, QEvent) () from /usr/lib/qt5/lib/libQt5Widgets.so.5

22 0x00007ffff6b6a1e0 in QApplication::notify(QObject, QEvent) () from /usr/lib/qt5/lib/libQt5Widgets.so.5

23 0x00007ffff5a11eb2 in QCoreApplication::notifyInternal2(QObject, QEvent) () from /usr/lib/qt5/lib/libQt5Core.so.5

24 0x00007ffff5a14b48 in QCoreApplicationPrivate::sendPostedEvents(QObject, int, QThreadData) () from /usr/lib/qt5/lib/libQt5Core.so.5

25 0x00007ffff5a68fe3 in ?? () from /usr/lib/qt5/lib/libQt5Core.so.5

26 0x00007ffff261866d in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0

27 0x00007ffff2618910 in g_main_context_iterate.isra () from /usr/lib/libglib-2.0.so.0

28 0x00007ffff261899f in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0

29 0x00007ffff5a68621 in QEventDispatcherGlib::processEvents(QFlags) () from /usr/lib/qt5/lib/libQt5Core.so.5

30 0x00007ffff5a10a1b in QEventLoop::exec(QFlags) () from /usr/lib/qt5/lib/libQt5Core.so.5

31 0x00007ffff5a18682 in QCoreApplication::exec() () from /usr/lib/qt5/lib/libQt5Core.so.5

32 0x0000000000415d3d in ?? ()

33 0x00007ffff529208e in __libc_start_main () from /lib/libc.so.6

34 0x00000000004162da in _start ()

(gdb)

Szerintem ez is qt bug

[attuska]

A qt5 frissítése és a discover újraforgatása eredménytelen.

[attuska]

Ennek ellenére elérhető frissítést jelez bosszantásomra a tálca jobb oldalán egy ikonnal.

Persze megnyithatatlan a discover. A ~/.local/share/sddm/xorg-session.log -ban meg ez áll:

Error in `/bin/plasma-discover': free(): invalid pointer: 0x00000000023c0043 Error in `/bin/plasma-discover': free(): invalid pointer: 0x0000000001ae0043 Error in `/bin/plasma-discover': free(): invalid pointer: 0x0000000002920043 Error in `/bin/plasma-discover': munmap_chunk(): invalid pointer: 0x00000000028f0043 Error in `/bin/plasma-discover': munmap_chunk(): invalid pointer: 0x00000000023b0043 Error in `/bin/plasma-discover': free(): invalid pointer: 0x0000000001cf0043

[attuska]

Egyazon tőről fakad az apper is. https://github.com/uhulinux/ub-ubk3/issues/81

attila@attila-pc:~$ plasma-discover adding empty sources model QStandardItemModel(0x175cc90) Error in `plasma-discover': free(): invalid pointer: 0x0000000001bb0043 Félbeszakítva (core készült)

attila@attila-pc:~$ apper QCommandLineParser: option not defined: "install-provide-file" apper: apper: apper.lib: group unrecognised: PackageKit::Transaction::Group(35) apper.lib: group unrecognised: PackageKit::Transaction::Group(35) apper: PackageKit::Transaction::RoleSearchGroup "" void PackageModel::clear() Error in `apper': free(): invalid pointer: 0x0000000001700043 Félbeszakítva (core készült) attila@attila-pc:~$

free(): invalid pointer Ez memória allokációs hibára utal

[attuska]

Ez glibc hiba lesz, mert UBK4-dev -en működik a glibc-2.30-al

[attuska]

Nem lesz kijavítva, a glibc frissítése kellene...

[attuska]

Mégsem glibc hiba, mert már működik.