Application: plasma-discover (5.14.5) Qt Version: 5.12.0 Frameworks Version: 5.53.0 Operating System: Linux 4.20.0-arch1-1-ARCH x86_64 Distribution (Platform): Archlinux Packages -- Information about the crash: - What I was doing when the application crashed: The update monitor advised that there were 3 updates available. Normally I use pacman/yay as Discover nearly always fails but I tried Discover again after the recent Plasma update. Discover crashes everytime I try and open it from the update monitor. I tried numerous times, same result each time. The crash can be reproduced every time. -- Backtrace: Application: Discover (plasma-discover), signal: Segmentation fault Using host libthread_db library "/usr/lib/libthread_db.so.1". [Current thread is 1 (Thread 0x7f68e0139080 (LWP 21006))] Thread 26 (Thread 0x7f688b7fe700 (LWP 21105)): #0 0x00007f68e4c88c21 in poll () at /usr/lib/libc.so.6 #1 0x00007f68e344a540 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007f68e344a62e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007f68cab9ff5f in () at /usr/lib/libostree-1.so.1 #4 0x00007f68e342567b in () at /usr/lib/libglib-2.0.so.0 #5 0x00007f68e3f40a9d in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007f68e4c93b23 in clone () at /usr/lib/libc.so.6 Thread 25 (Thread 0x7f68997fa700 (LWP 21104)): #0 0x00007f68e4c88c21 in poll () at /usr/lib/libc.so.6 #1 0x00007f68e344a540 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007f68e344a62e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007f68cab9ff5f in () at /usr/lib/libostree-1.so.1 #4 0x00007f68e342567b in () at /usr/lib/libglib-2.0.so.0 #5 0x00007f68e3f40a9d in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007f68e4c93b23 in clone () at /usr/lib/libc.so.6 Thread 24 (Thread 0x7f688affd700 (LWP 21103)): #0 0x00007f68e4ca112b in __lll_lock_wait_private () at /usr/lib/libc.so.6 #1 0x00007f68e4cb1749 in __check_pf () at /usr/lib/libc.so.6 #2 0x00007f68c80bde01 in () at /usr/lib/gio/modules/libgiognutls.so #3 0x00007f68c80b8d2a in () at /usr/lib/gio/modules/libgiognutls.so #4 0x00007f688b7fd93e in () #5 0x00007f688b7fd93f in () #6 0x00007f688affd700 in () #7 0x0000000000000000 in () Thread 23 (Thread 0x7f688a7fc700 (LWP 21102)): #0 0x00007f68e4c8e4ed in syscall () at /usr/lib/libc.so.6 #1 0x00007f68e33f9151 in g_cond_wait_until () at /usr/lib/libglib-2.0.so.0 #2 0x00007f68e34772c3 in () at /usr/lib/libglib-2.0.so.0 #3 0x00007f68e34774c3 in g_async_queue_timeout_pop () at /usr/lib/libglib-2.0.so.0 #4 0x00007f68e341c54a in () at /usr/lib/libglib-2.0.so.0 #5 0x00007f68e342567b in () at /usr/lib/libglib-2.0.so.0 #6 0x00007f68e3f40a9d in start_thread () at /usr/lib/libpthread.so.0 #7 0x00007f68e4c93b23 in clone () at /usr/lib/libc.so.6 Thread 22 (Thread 0x7f68ded1f700 (LWP 21100)): #0 0x00007f68e4c88c21 in poll () at /usr/lib/libc.so.6 #1 0x00007f68ca9ff01c in () at /usr/lib/libresolv.so.2 #2 0x00007f68ca9fca11 in __res_context_query () at /usr/lib/libresolv.so.2 #3 0x00007f68ca9fd059 in () at /usr/lib/libresolv.so.2 #4 0x00007f68ca9fd64d in __res_context_search () at /usr/lib/libresolv.so.2 #5 0x00007f68d465fe6d in _nss_dns_gethostbyname4_r () at /usr/lib/libnss_dns.so.2 #6 0x00007f68e4c7d012 in gaih_inet.constprop () at /usr/lib/libc.so.6 #7 0x00007f68e4c7e038 in getaddrinfo () at /usr/lib/libc.so.6 #8 0x00007f68d440eb11 in () at /usr/lib/libgio-2.0.so.0 #9 0x00007f68d440ee36 in () at /usr/lib/libgio-2.0.so.0 #10 0x00007f68e341c4a6 in () at /usr/lib/libglib-2.0.so.0 #11 0x00007f68e342567b in () at /usr/lib/libglib-2.0.so.0 #12 0x00007f68e3f40a9d in start_thread () at /usr/lib/libpthread.so.0 #13 0x00007f68e4c93b23 in clone () at /usr/lib/libc.so.6 Thread 21 (Thread 0x7f6889ffb700 (LWP 21099)): #0 0x00007f68e4c94e9f in recvmsg () at /usr/lib/libc.so.6 #1 0x00007f68e4cb1a7e in __check_pf () at /usr/lib/libc.so.6 #2 0x00007f68e4c7e8f7 in getaddrinfo () at /usr/lib/libc.so.6 #3 0x00007f68d440eb11 in () at /usr/lib/libgio-2.0.so.0 #4 0x00007f68d440ee36 in () at /usr/lib/libgio-2.0.so.0 #5 0x00007f68e341c4a6 in () at /usr/lib/libglib-2.0.so.0 #6 0x00007f68e342567b in () at /usr/lib/libglib-2.0.so.0 #7 0x00007f68e3f40a9d in start_thread () at /usr/lib/libpthread.so.0 #8 0x00007f68e4c93b23 in clone () at /usr/lib/libc.so.6 Thread 20 (Thread 0x7f688bfff700 (LWP 21097)): #0 0x00007f68e4c88c21 in poll () at /usr/lib/libc.so.6 #1 0x00007f68e344a540 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007f68e344a62e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007f68cab9ff5f in () at /usr/lib/libostree-1.so.1 #4 0x00007f68e342567b in () at /usr/lib/libglib-2.0.so.0 #5 0x00007f68e3f40a9d in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007f68e4c93b23 in clone () at /usr/lib/libc.so.6 Thread 19 (Thread 0x7f689affd700 (LWP 21095)): #0 0x00007f68e4c88c21 in poll () at /usr/lib/libc.so.6 #1 0x00007f68e344a540 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007f68e344a62e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007f68cab9ff5f in () at /usr/lib/libostree-1.so.1 #4 0x00007f68e342567b in () at /usr/lib/libglib-2.0.so.0 #5 0x00007f68e3f40a9d in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007f68e4c93b23 in clone () at /usr/lib/libc.so.6 Thread 18 (Thread 0x7f6898ff9700 (LWP 21028)): #0 0x00007f68e4c88c21 in poll () at /usr/lib/libc.so.6 #1 0x00007f68e344a540 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007f68e344a62e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007f68cab9e676 in () at /usr/lib/libostree-1.so.1 #4 0x00007f68cab6422f in () at /usr/lib/libostree-1.so.1 #5 0x00007f68cab6de7e in ostree_repo_remote_fetch_summary_with_options () at /usr/lib/libostree-1.so.1 #6 0x00007f68cab4dde7 in ostree_repo_remote_fetch_summary () at /usr/lib/libostree-1.so.1 #7 0x00007f68d45ae6c4 in () at /usr/lib/libflatpak.so.0 #8 0x00007f68d45aeb58 in () at /usr/lib/libflatpak.so.0 #9 0x00007f68d45e882a in flatpak_installation_fetch_remote_metadata_sync () at /usr/lib/libflatpak.so.0 #10 0x00007f68d46af4f2 in () at /usr/lib/qt/plugins/discover/flatpak-backend.so #11 0x00007f68d46abc13 in () at /usr/lib/qt/plugins/discover/flatpak-backend.so #12 0x00007f68e4faf9a1 in () at /usr/lib/libQt5Core.so.5 #13 0x00007f68e4fab9cc in () at /usr/lib/libQt5Core.so.5 #14 0x00007f68e3f40a9d in start_thread () at /usr/lib/libpthread.so.0 #15 0x00007f68e4c93b23 in clone () at /usr/lib/libc.so.6 Thread 17 (Thread 0x7f6899ffb700 (LWP 21026)): #0 0x00007f68e4c88c21 in poll () at /usr/lib/libc.so.6 #1 0x00007f68e344a540 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007f68e344a62e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007f68cab9e676 in () at /usr/lib/libostree-1.so.1 #4 0x00007f68cab6422f in () at /usr/lib/libostree-1.so.1 #5 0x00007f68cab6de7e in ostree_repo_remote_fetch_summary_with_options () at /usr/lib/libostree-1.so.1 #6 0x00007f68cab4dde7 in ostree_repo_remote_fetch_summary () at /usr/lib/libostree-1.so.1 #7 0x00007f68d45ae6c4 in () at /usr/lib/libflatpak.so.0 #8 0x00007f68d45aeb58 in () at /usr/lib/libflatpak.so.0 #9 0x00007f68d45e882a in flatpak_installation_fetch_remote_metadata_sync () at /usr/lib/libflatpak.so.0 #10 0x00007f68d46af4f2 in () at /usr/lib/qt/plugins/discover/flatpak-backend.so #11 0x00007f68d46abc13 in () at /usr/lib/qt/plugins/discover/flatpak-backend.so #12 0x00007f68e4faf9a1 in () at /usr/lib/libQt5Core.so.5 #13 0x00007f68e4fab9cc in () at /usr/lib/libQt5Core.so.5 #14 0x00007f68e3f40a9d in start_thread () at /usr/lib/libpthread.so.0 #15 0x00007f68e4c93b23 in clone () at /usr/lib/libc.so.6 Thread 16 (Thread 0x7f689a7fc700 (LWP 21025)): #0 0x00007f68e4c88c21 in poll () at /usr/lib/libc.so.6 #1 0x00007f68e344a540 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007f68e344a62e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007f68cab9e676 in () at /usr/lib/libostree-1.so.1 #4 0x00007f68cab6422f in () at /usr/lib/libostree-1.so.1 #5 0x00007f68cab6de7e in ostree_repo_remote_fetch_summary_with_options () at /usr/lib/libostree-1.so.1 #6 0x00007f68cab4dde7 in ostree_repo_remote_fetch_summary () at /usr/lib/libostree-1.so.1 #7 0x00007f68d45ae6c4 in () at /usr/lib/libflatpak.so.0 #8 0x00007f68d45aeb58 in () at /usr/lib/libflatpak.so.0 #9 0x00007f68d45e882a in flatpak_installation_fetch_remote_metadata_sync () at /usr/lib/libflatpak.so.0 #10 0x00007f68d46af4f2 in () at /usr/lib/qt/plugins/discover/flatpak-backend.so #11 0x00007f68d46abc13 in () at /usr/lib/qt/plugins/discover/flatpak-backend.so #12 0x00007f68e4faf9a1 in () at /usr/lib/libQt5Core.so.5 #13 0x00007f68e4fab9cc in () at /usr/lib/libQt5Core.so.5 #14 0x00007f68e3f40a9d in start_thread () at /usr/lib/libpthread.so.0 #15 0x00007f68e4c93b23 in clone () at /usr/lib/libc.so.6 Thread 15 (Thread 0x7f689b7fe700 (LWP 21023)): #0 0x00007f68e4c88c21 in poll () at /usr/lib/libc.so.6 #1 0x00007f68e344a540 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007f68e344a62e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007f68e51bd5c4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007f68e516658c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007f68e4faa5c9 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007f68e4fab9cc in () at /usr/lib/libQt5Core.so.5 #7 0x00007f68e3f40a9d in start_thread () at /usr/lib/libpthread.so.0 #8 0x00007f68e4c93b23 in clone () at /usr/lib/libc.so.6 Thread 14 (Thread 0x7f689bfff700 (LWP 21022)): #0 0x00007f68e4c847a4 in read () at /usr/lib/libc.so.6 #1 0x00007f68e33f8971 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007f68e34490b0 in g_main_context_check () at /usr/lib/libglib-2.0.so.0 #3 0x00007f68e344a4e6 in () at /usr/lib/libglib-2.0.so.0 #4 0x00007f68e344a62e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #5 0x00007f68e51bd5c4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007f68e516658c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #7 0x00007f68c86fbdb1 in () at /usr/lib/qt/plugins/discover/fwupd-backend.so #8 0x00007f68c86fc318 in () at /usr/lib/qt/plugins/discover/fwupd-backend.so #9 0x00007f68c86fe92f in () at /usr/lib/qt/plugins/discover/fwupd-backend.so #10 0x00007f68e4faf9a1 in () at /usr/lib/libQt5Core.so.5 #11 0x00007f68e4fab9cc in () at /usr/lib/libQt5Core.so.5 #12 0x00007f68e3f40a9d in start_thread () at /usr/lib/libpthread.so.0 #13 0x00007f68e4c93b23 in clone () at /usr/lib/libc.so.6 Thread 13 (Thread 0x7f68bcff9700 (LWP 21021)): #0 0x00007f68e4c8e4ed in syscall () at /usr/lib/libc.so.6 #1 0x00007f68e4fadd75 in QSemaphore::acquire(int) () at /usr/lib/libQt5Core.so.5 #2 0x00007f68e519252a in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5 #3 0x00007f68e4711953 in () at /usr/lib/libQt5Network.so.5 #4 0x00007f68e471279d in () at /usr/lib/libQt5Network.so.5 #5 0x00007f68e519228c in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5 #6 0x00007f68e4710943 in () at /usr/lib/libQt5Network.so.5 #7 0x00007f68e465cc38 in () at /usr/lib/libQt5Network.so.5 #8 0x00007f68e465e43c in () at /usr/lib/libQt5Network.so.5 #9 0x00007f68e519228c in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5 #10 0x00007f68e46ddf73 in QSslSocket::preSharedKeyAuthenticationRequired(QSslPreSharedKeyAuthenticator*) () at /usr/lib/libQt5Network.so.5 #11 0x00007f68e46fd403 in () at /usr/lib/libQt5Network.so.5 #12 0x00007f68e3060a1e in () at /usr/lib/libssl.so.1.1 #13 0x00007f68e305e92a in () at /usr/lib/libssl.so.1.1 #14 0x00007f68e3068d99 in () at /usr/lib/libssl.so.1.1 #15 0x00007f68e3067c70 in () at /usr/lib/libssl.so.1.1 #16 0x00007f68e3053576 in SSL_do_handshake () at /usr/lib/libssl.so.1.1 #17 0x00007f68e46fdb26 in () at /usr/lib/libQt5Network.so.5 #18 0x00007f68e46fdf05 in () at /usr/lib/libQt5Network.so.5 #19 0x00007f68e46dedb9 in QSslSocket::startClientEncryption() () at /usr/lib/libQt5Network.so.5 #20 0x00007f68e46dfff1 in () at /usr/lib/libQt5Network.so.5 #21 0x00007f68e46e63e1 in () at /usr/lib/libQt5Network.so.5 #22 0x00007f68e519228c in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5 #23 0x00007f68e46a97fe in () at /usr/lib/libQt5Network.so.5 #24 0x00007f68e46ac7c0 in () at /usr/lib/libQt5Network.so.5 #25 0x00007f68e46bbe2d in () at /usr/lib/libQt5Network.so.5 #26 0x00007f68e606ce34 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #27 0x00007f68e6074671 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #28 0x00007f68e51678f9 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5 #29 0x00007f68e51be226 in () at /usr/lib/libQt5Core.so.5 #30 0x00007f68e3448a2f in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0 #31 0x00007f68e344a5e9 in () at /usr/lib/libglib-2.0.so.0 #32 0x00007f68e344a62e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #33 0x00007f68e51bd5c4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #34 0x00007f68e516658c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #35 0x00007f68e4faa5c9 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #36 0x00007f68e4fab9cc in () at /usr/lib/libQt5Core.so.5 #37 0x00007f68e3f40a9d in start_thread () at /usr/lib/libpthread.so.0 #38 0x00007f68e4c93b23 in clone () at /usr/lib/libc.so.6 Thread 12 (Thread 0x7f68bd7fa700 (LWP 21019)): #0 0x00007f68e4c88c21 in poll () at /usr/lib/libc.so.6 #1 0x00007f68e344a540 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007f68e344b5c2 in g_main_loop_run () at /usr/lib/libglib-2.0.so.0 #3 0x00007f68d43a8cb8 in () at /usr/lib/libgio-2.0.so.0 #4 0x00007f68e342567b in () at /usr/lib/libglib-2.0.so.0 #5 0x00007f68e3f40a9d in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007f68e4c93b23 in clone () at /usr/lib/libc.so.6 Thread 11 (Thread 0x7f68bdffb700 (LWP 21018)): #0 0x00007f68e4c847a4 in read () at /usr/lib/libc.so.6 #1 0x00007f68e33f8971 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007f68e34490b0 in g_main_context_check () at /usr/lib/libglib-2.0.so.0 #3 0x00007f68e344a4e6 in () at /usr/lib/libglib-2.0.so.0 #4 0x00007f68e344a62e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #5 0x00007f68e344a682 in () at /usr/lib/libglib-2.0.so.0 #6 0x00007f68e342567b in () at /usr/lib/libglib-2.0.so.0 #7 0x00007f68e3f40a9d in start_thread () at /usr/lib/libpthread.so.0 #8 0x00007f68e4c93b23 in clone () at /usr/lib/libc.so.6 Thread 10 (Thread 0x7f68be7fc700 (LWP 21016)): #0 0x00007f68e3f46ef6 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f68e4fb1a59 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5 #2 0x00007f68e4fb1b97 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #3 0x00007f68e4fafbb4 in () at /usr/lib/libQt5Core.so.5 #4 0x00007f68e4fab9cc in () at /usr/lib/libQt5Core.so.5 #5 0x00007f68e3f40a9d in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007f68e4c93b23 in clone () at /usr/lib/libc.so.6 Thread 9 (Thread 0x7f68beffd700 (LWP 21015)): #0 0x00007f68e3f46ef6 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f68e4fb1a59 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5 #2 0x00007f68e4fb1b97 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #3 0x00007f68e4fafbb4 in () at /usr/lib/libQt5Core.so.5 #4 0x00007f68e4fab9cc in () at /usr/lib/libQt5Core.so.5 #5 0x00007f68e3f40a9d in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007f68e4c93b23 in clone () at /usr/lib/libc.so.6 Thread 8 (Thread 0x7f68bf7fe700 (LWP 21014)): #0 0x00007f68e4c88c21 in poll () at /usr/lib/libc.so.6 #1 0x00007f68e344a540 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007f68e344a62e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007f68e51bd5c4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007f68e516658c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007f68e4faa5c9 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007f68e4fab9cc in () at /usr/lib/libQt5Core.so.5 #7 0x00007f68e3f40a9d in start_thread () at /usr/lib/libpthread.so.0 #8 0x00007f68e4c93b23 in clone () at /usr/lib/libc.so.6 Thread 7 (Thread 0x7f68bffff700 (LWP 21013)): #0 0x00007f68e4c88c21 in poll () at /usr/lib/libc.so.6 #1 0x00007f68e344a540 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007f68e344a62e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007f68cab9e676 in () at /usr/lib/libostree-1.so.1 #4 0x00007f68cab6422f in () at /usr/lib/libostree-1.so.1 #5 0x00007f68cab6de7e in ostree_repo_remote_fetch_summary_with_options () at /usr/lib/libostree-1.so.1 #6 0x00007f68cab4dde7 in ostree_repo_remote_fetch_summary () at /usr/lib/libostree-1.so.1 #7 0x00007f68d45ae6c4 in () at /usr/lib/libflatpak.so.0 #8 0x00007f68d45aeb58 in () at /usr/lib/libflatpak.so.0 #9 0x00007f68d45e882a in flatpak_installation_fetch_remote_metadata_sync () at /usr/lib/libflatpak.so.0 #10 0x00007f68d46af4f2 in () at /usr/lib/qt/plugins/discover/flatpak-backend.so #11 0x00007f68d46abc13 in () at /usr/lib/qt/plugins/discover/flatpak-backend.so #12 0x00007f68e4faf9a1 in () at /usr/lib/libQt5Core.so.5 #13 0x00007f68e4fab9cc in () at /usr/lib/libQt5Core.so.5 #14 0x00007f68e3f40a9d in start_thread () at /usr/lib/libpthread.so.0 #15 0x00007f68e4c93b23 in clone () at /usr/lib/libc.so.6 Thread 6 (Thread 0x7f68c8fea700 (LWP 21012)): #0 0x00007f68e4c88c21 in poll () at /usr/lib/libc.so.6 #1 0x00007f68e344a540 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007f68e344a62e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007f68e51bd5c4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007f68e516658c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007f68e4faa5c9 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007f68e4fab9cc in () at /usr/lib/libQt5Core.so.5 #7 0x00007f68e3f40a9d in start_thread () at /usr/lib/libpthread.so.0 #8 0x00007f68e4c93b23 in clone () at /usr/lib/libc.so.6 Thread 5 (Thread 0x7f68cb5ef700 (LWP 21011)): #0 0x00007f68e4c847a4 in read () at /usr/lib/libc.so.6 #1 0x00007f68e33f8971 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007f68e34490b0 in g_main_context_check () at /usr/lib/libglib-2.0.so.0 #3 0x00007f68e344a4e6 in () at /usr/lib/libglib-2.0.so.0 #4 0x00007f68e344a62e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #5 0x00007f68e51bd5c4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007f68e516658c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #7 0x00007f68e4faa5c9 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #8 0x00007f68e6aeee5b in () at /usr/lib/libQt5Quick.so.5 #9 0x00007f68e4fab9cc in () at /usr/lib/libQt5Core.so.5 #10 0x00007f68e3f40a9d in start_thread () at /usr/lib/libpthread.so.0 #11 0x00007f68e4c93b23 in clone () at /usr/lib/libc.so.6 Thread 4 (Thread 0x7f68d501c700 (LWP 21010)): #0 0x00007f68e3f46afc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f68d560ec24 in () at /usr/lib/dri/i965_dri.so #2 0x00007f68d560e948 in () at /usr/lib/dri/i965_dri.so #3 0x00007f68e3f40a9d in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007f68e4c93b23 in clone () at /usr/lib/libc.so.6 Thread 3 (Thread 0x7f68d75ef700 (LWP 21009)): #0 0x00007f68e4c88c21 in poll () at /usr/lib/libc.so.6 #1 0x00007f68e344a540 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007f68e344a62e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007f68e51bd5c4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007f68e516658c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007f68e4faa5c9 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007f68e57ccb89 in () at /usr/lib/libQt5Qml.so.5 #7 0x00007f68e4fab9cc in () at /usr/lib/libQt5Core.so.5 #8 0x00007f68e3f40a9d in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007f68e4c93b23 in clone () at /usr/lib/libc.so.6 Thread 2 (Thread 0x7f68dcfdd700 (LWP 21008)): #0 0x00007f68e4c88c21 in poll () at /usr/lib/libc.so.6 #1 0x00007f68e344a540 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007f68e344a62e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007f68e51bd5c4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007f68e516658c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007f68e4faa5c9 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007f68e6596ba6 in () at /usr/lib/libQt5DBus.so.5 #7 0x00007f68e4fab9cc in () at /usr/lib/libQt5Core.so.5 #8 0x00007f68e3f40a9d in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007f68e4c93b23 in clone () at /usr/lib/libc.so.6 Thread 1 (Thread 0x7f68e0139080 (LWP 21006)): [KCrash Handler] #6 0x00007f68d4266d99 in as_ref_string_unref () at /usr/lib/libappstream-glib.so.8 #7 0x00007f68d426aae7 in as_ref_string_assign () at /usr/lib/libappstream-glib.so.8 #8 0x00007f68d427af8d in as_icon_node_parse () at /usr/lib/libappstream-glib.so.8 #9 0x00007f68d428795f in () at /usr/lib/libappstream-glib.so.8 #10 0x00007f68d426366e in () at /usr/lib/libappstream-glib.so.8 #11 0x00007f68d4263aa3 in as_store_from_xml () at /usr/lib/libappstream-glib.so.8 #12 0x00007f68d45985fb in () at /usr/lib/libflatpak.so.0 #13 0x00007f68d459e9bb in () at /usr/lib/libflatpak.so.0 #14 0x00007f68d45a94c7 in () at /usr/lib/libflatpak.so.0 #15 0x00007f68d45e5902 in () at /usr/lib/libflatpak.so.0 #16 0x00007f68d45e6644 in flatpak_installation_get_installed_ref () at /usr/lib/libflatpak.so.0 #17 0x00007f68d46a13b1 in () at /usr/lib/qt/plugins/discover/flatpak-backend.so #18 0x00007f68d46a1a81 in () at /usr/lib/qt/plugins/discover/flatpak-backend.so #19 0x00007f68d46a6eed in () at /usr/lib/qt/plugins/discover/flatpak-backend.so #20 0x00007f68d46a7979 in () at /usr/lib/qt/plugins/discover/flatpak-backend.so #21 0x00007f68e51923e0 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5 #22 0x00007f68e4fb62e5 in QFutureWatcherBase::event(QEvent*) () at /usr/lib/libQt5Core.so.5 #23 0x00007f68e606ce34 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #24 0x00007f68e6074671 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #25 0x00007f68e51678f9 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5 #26 0x00007f68e516a998 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/libQt5Core.so.5 #27 0x00007f68e51bdfd4 in () at /usr/lib/libQt5Core.so.5 #28 0x00007f68e3448a2f in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0 #29 0x00007f68e344a5e9 in () at /usr/lib/libglib-2.0.so.0 #30 0x00007f68e344a62e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #31 0x00007f68e51bd5a9 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #32 0x00007f68e516658c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #33 0x00007f68e516e896 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5 #34 0x000056239b60a616 in () #35 0x00007f68e4bbc223 in __libc_start_main () at /usr/lib/libc.so.6 #36 0x000056239b60abde in _start () [Inferior 1 (process 21006) detached] Reported using DrKonqi
*** This bug has been marked as a duplicate of bug 402562 ***