https://bugs.kde.org/show_bug.cgi?id=508868
--- Comment #4 from Jens <[email protected]> --- Here you are, I hope this helps. $ sudo coredumpctl gdb 80343 PID: 80343 (plasma-discover) UID: 1000 (anna) GID: 1000 (anna) Signal: 11 (SEGV) Timestamp: Sun 2025-08-31 17:56:40 CEST (2h 46min ago) Command Line: /usr/bin/plasma-discover --headless-update Executable: /usr/bin/plasma-discover Control Group: /user.slice/user-1000.slice/[email protected]/app.slice/[email protected] Unit: [email protected] User Unit: [email protected] Slice: user-1000.slice Owner UID: 1000 (anna) Boot ID: 91d7fe80ca50497a91087e53f0d89c12 Machine ID: 1d0ca30e39544b5cade443a5141183fb Hostname: anna-desktop Storage: /var/lib/systemd/coredump/core.plasma-discover.1000.91d7fe80ca50497a91087e53f0d89c12.80343.1756655800000000.zst (present) Size on Disk: 77.8M Message: Process 80343 (plasma-discover) of user 1000 dumped core. Module libarchive.so.13 from deb libarchive-3.7.2-2ubuntu0.5.amd64 Module libgomp.so.1 from deb gcc-14-14.2.0-4ubuntu2~24.04.amd64 Module libzstd.so.1 from deb libzstd-1.5.5+dfsg2-2build1.1.amd64 Module libsystemd.so.0 from deb systemd-255.4-1ubuntu8.10.amd64 Module libudev.so.1 from deb systemd-255.4-1ubuntu8.10.amd64 Module libgcc_s.so.1 from deb gcc-14-14.2.0-4ubuntu2~24.04.amd64 Module libstdc++.so.6 from deb gcc-14-14.2.0-4ubuntu2~24.04.amd64 (...) Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". Core was generated by `/usr/bin/plasma-discover --headless-update'. Program terminated with signal SIGSEGV, Segmentation fault. #0 __pthread_kill_implementation (no_tid=0, signo=11, threadid=<optimized out>) at ./nptl/pthread_kill.c:44 warning: 44 ./nptl/pthread_kill.c: No such file or directory [Current thread is 1 (Thread 0x71e1a4d6b240 (LWP 80343))] (gdb) bt #0 __pthread_kill_implementation (no_tid=0, signo=11, threadid=<optimized out>) at ./nptl/pthread_kill.c:44 #1 __pthread_kill_internal (signo=11, threadid=<optimized out>) at ./nptl/pthread_kill.c:78 #2 __GI___pthread_kill (threadid=<optimized out>, signo=signo@entry=11) at ./nptl/pthread_kill.c:89 #3 0x000071e1aac4527e in __GI_raise (sig=11) at ../sysdeps/posix/raise.c:26 #4 0x000071e1add14468 in KCrash::defaultCrashHandler(int) () from /lib/x86_64-linux-gnu/libKF6Crash.so.6 #5 <signal handler called> #6 0x000071e1ac378520 in ?? () from /lib/x86_64-linux-gnu/libQt6DBus.so.6 #7 0x000071e1ab714a74 in ?? () from /lib/x86_64-linux-gnu/libQt6Core.so.6 #8 0x000071e1ab716128 in ?? () from /lib/x86_64-linux-gnu/libQt6Core.so.6 #9 0x000071e1ade1b25f in SourcesModel::addSourcesBackend(AbstractSourcesBackend*) () from /usr/lib/x86_64-linux-gnu/plasma-discover/libDiscoverCommon.so #10 0x000071e1946ff0d9 in ?? () from /usr/lib/x86_64-linux-gnu/qt6/plugins/discover/flatpak-backend.so #11 0x000071e1946ff323 in ?? () from /usr/lib/x86_64-linux-gnu/qt6/plugins/discover/flatpak-backend.so #12 0x000071e1ade25ae5 in DiscoverBackendsFactory::backendForFile(QString const&, QString const&) const () from /usr/lib/x86_64-linux-gnu/plasma-discover/libDiscoverCommon.so #13 0x000071e1ade25bd3 in DiscoverBackendsFactory::backend(QString const&) const () from /usr/lib/x86_64-linux-gnu/plasma-discover/libDiscoverCommon.so #14 0x000071e1ade2863e in DiscoverBackendsFactory::allBackends() const () from /usr/lib/x86_64-linux-gnu/plasma-discover/libDiscoverCommon.so #15 0x000071e1addfd02e in ResourcesModel::registerAllBackends() () from /usr/lib/x86_64-linux-gnu/plasma-discover/libDiscoverCommon.so #16 0x000071e1addfd320 in ResourcesModel::init(bool) () from /usr/lib/x86_64-linux-gnu/plasma-discover/libDiscoverCommon.so #17 0x000071e1addfd377 in ResourcesModel::global() () from /usr/lib/x86_64-linux-gnu/plasma-discover/libDiscoverCommon.so #18 0x00005a21e2312b65 in ?? () #19 0x000071e1ab87cce9 in ?? () from /lib/x86_64-linux-gnu/libQt6Core.so.6 #20 0x000071e1ab87cce9 in ?? () from /lib/x86_64-linux-gnu/libQt6Core.so.6 #21 0x000071e1ab70116a in QAbstractItemModel::rowsRemoved(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) () from /lib/x86_64-linux-gnu/libQt6Core.so.6 #22 0x000071e1ab6fa3d5 in QAbstractItemModel::endRemoveRows() () from /lib/x86_64-linux-gnu/libQt6Core.so.6 #23 0x000071e1added24d in TransactionModel::removeTransaction(Transaction*) () from /usr/lib/x86_64-linux-gnu/plasma-discover/libDiscoverCommon.so #24 0x000071e1addf2256 in Transaction::~Transaction() () from /usr/lib/x86_64-linux-gnu/plasma-discover/libDiscoverCommon.so #25 0x000071e1942312b4 in ?? () from /usr/lib/x86_64-linux-gnu/qt6/plugins/discover/snap-backend.so #26 0x000071e1ab8049bb in QObjectPrivate::deleteChildren() () from /lib/x86_64-linux-gnu/libQt6Core.so.6 #27 0x000071e1ab809f38 in QObject::~QObject() () from /lib/x86_64-linux-gnu/libQt6Core.so.6 #28 0x000071e1942231f3 in ?? () from /usr/lib/x86_64-linux-gnu/qt6/plugins/discover/snap-backend.so #29 0x000071e1ab8049bb in QObjectPrivate::deleteChildren() () from /lib/x86_64-linux-gnu/libQt6Core.so.6 #30 0x000071e1ab809f38 in QObject::~QObject() () from /lib/x86_64-linux-gnu/libQt6Core.so.6 #31 0x000071e194231115 in ?? () from /usr/lib/x86_64-linux-gnu/qt6/plugins/discover/snap-backend.so #32 0x000071e1addf9e06 in ResourcesModel::~ResourcesModel() () from /usr/lib/x86_64-linux-gnu/plasma-discover/libDiscoverCommon.so #33 0x000071e1addf9ef5 in ResourcesModel::~ResourcesModel() () from /usr/lib/x86_64-linux-gnu/plasma-discover/libDiscoverCommon.so #34 0x000071e1ab80ad7c in QObject::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt6Core.so.6 #35 0x000071e1ada3e21d in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt6Widgets.so.6 #36 0x000071e1ab8b6340 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt6Core.so.6 #37 0x000071e1ab8b66db in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib/x86_64-linux-gnu/libQt6Core.so.6 #38 0x000071e1ab8b970c in QCoreApplication::exec() () from /lib/x86_64-linux-gnu/libQt6Core.so.6 #39 0x00005a21e2311b32 in ?? () #40 0x000071e1aac2a1ca in __libc_start_call_main (main=main@entry=0x5a21e230f870, argc=argc@entry=2, argv=argv@entry=0x7ffeb44c79b8) at ../sysdeps/nptl/libc_start_call_main.h:58 #41 0x000071e1aac2a28b in __libc_start_main_impl (main=0x5a21e230f870, argc=2, argv=0x7ffeb44c79b8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffeb44c79a8) at ../csu/libc-start.c:360 -- You are receiving this mail because: You are watching all bug changes.
