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discover crash #55

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attuska opened this issue Oct 30, 2019 · 7 comments
Closed

discover crash #55

attuska opened this issue Oct 30, 2019 · 7 comments
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@attuska
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attuska commented Oct 30, 2019

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(QFlagsQEventLoop::ProcessEventsFlag) () from /usr/lib/qt5/lib/libQt5Core.so.5
#31 0x00007ffff5a10a1b in QEventLoop::exec(QFlagsQEventLoop::ProcessEventsFlag) () 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
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attuska commented Oct 30, 2019

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(QFlagsQEventLoop::ProcessEventsFlag) () from /usr/lib/qt5/lib/libQt5Core.so.5
#30 0x00007ffff5a10a1b in QEventLoop::exec(QFlagsQEventLoop::ProcessEventsFlag) () 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
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attuska commented Nov 4, 2019

A qt5 frissítése és a discover újraforgatása eredménytelen.

@attuska
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attuska commented Nov 5, 2019

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

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
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attuska commented Dec 16, 2019

Egyazon tőről fakad az apper is. #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 attuska mentioned this issue Dec 16, 2019
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@attuska
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attuska commented Feb 15, 2020

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

@attuska
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attuska commented Dec 28, 2020

Nem lesz kijavítva, a glibc frissítése kellene...

@attuska attuska closed this as completed Dec 28, 2020
@attuska
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attuska commented Sep 8, 2021

Mégsem glibc hiba, mert már működik.

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