| Summary: | Discover crashes after launch | ||
|---|---|---|---|
| Product: | [Applications] Discover | Reporter: | litccnow |
| Component: | discover | Assignee: | Plasma Bugs List <plasma-bugs-null> |
| Status: | RESOLVED UNMAINTAINED | ||
| Severity: | crash | CC: | aleixpol |
| Priority: | NOR | Keywords: | drkonqi |
| Version First Reported In: | 5.27.5 | ||
| Target Milestone: | --- | ||
| Platform: | Debian stable | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed/Implemented In: | ||
| Sentry Crash Report: | |||
Thank you for the bug report! Debian advises users to not submit bugs upstream (https://www.debian.org/Bugs/Reporting), and Plasma 5.27.5 is no longer eligible for support or maintenance from KDE. It's possible that the issue exists only in Debian at this point. Could you report the bug to Debian using the report bug utility (https://packages.debian.org/stable/utils/reportbug)? If necessary, the maintainer of the package will forward the bug upstream. Thanks for understanding! Thanks again! |
Application: plasma-discover (5.27.5) Qt Version: 5.15.8 Frameworks Version: 5.103.0 Operating System: Linux 6.1.0-31-amd64 x86_64 Windowing System: X11 Distribution: Debian GNU/Linux 12 (bookworm) DrKonqi: 5.27.5 [CoredumpBackend] -- Information about the crash: After Discovery starts, the display interface automatically closes after 2 seconds. The crash can be reproduced every time. -- Backtrace: Application: Discover (plasma-discover), signal: Segmentation fault PID: 5203 (plasma-discover) UID: 1000 (o) GID: 1000 (o) Signal: 11 (SEGV) Timestamp: Fri 2025-03-14 17:31:12 CST (25s ago) Command Line: /usr/bin/plasma-discover Executable: /usr/bin/plasma-discover Control Group: /user.slice/user-1000.slice/user@1000.service/app.slice/app-\x2fusr\x2fbin\x2fplasma\x2ddiscover-590c247a557c492194f17e69a70ce60b.scope Unit: user@1000.service User Unit: app-\x2fusr\x2fbin\x2fplasma\x2ddiscover-590c247a557c492194f17e69a70ce60b.scope Slice: user-1000.slice Owner UID: 1000 (o) Boot ID: 8b38c999ff21489da444ce0a6de43af8 Machine ID: 6637350d8012496894059ccce56bc106 Hostname: linux-work Storage: /var/lib/systemd/coredump/core.plasma-discover.1000.8b38c999ff21489da444ce0a6de43af8.5203.1741944672000000.zst (present) Size on Disk: 32.3M Message: Process 5203 (plasma-discover) of user 1000 dumped core. Module libsystemd.so.0 from deb systemd-252.33-1~deb12u1.amd64 Module libudev.so.1 from deb systemd-252.33-1~deb12u1.amd64 Stack trace of thread 5203: #0 0x00007f8b508a9ebc n/a (libc.so.6 + 0x8aebc) #1 0x00007f8b5085afb2 raise (libc.so.6 + 0x3bfb2) #2 0x00007f8b52cfd83d _ZN6KCrash19defaultCrashHandlerEi (libKF5Crash.so.5 + 0x583d) #3 0x00007f8b5085b050 n/a (libc.so.6 + 0x3c050) #4 0x00007f8b50ce8a7d n/a (libQt5Core.so.5 + 0x2e8a7d) #5 0x00007f8b52d863b2 _ZN13ResultsStream14resourcesFoundERK7QVectorIP16AbstractResourceE (libDiscoverCommon.so + 0x2a3b2) #6 0x00007f8b401c64d0 n/a (packagekit-backend.so + 0x264d0) #7 0x00007f8b401c0588 n/a (packagekit-backend.so + 0x20588) #8 0x00007f8b50cdd730 _ZN7QObject5eventEP6QEvent (libQt5Core.so.5 + 0x2dd730) #9 0x00007f8b52762fae _ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent (libQt5Widgets.so.5 + 0x162fae) #10 0x00007f8b50cb1738 _ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent (libQt5Core.so.5 + 0x2b1738) #11 0x00007f8b50cb46c1 _ZN23QCoreApplicationPrivate16sendPostedEventsEP7QObjectiP11QThreadData (libQt5Core.so.5 + 0x2b46c1) #12 0x00007f8b50d0a193 n/a (libQt5Core.so.5 + 0x30a193) #13 0x00007f8b4f3d47a9 g_main_context_dispatch (libglib-2.0.so.0 + 0x547a9) #14 0x00007f8b4f3d4a38 n/a (libglib-2.0.so.0 + 0x54a38) #15 0x00007f8b4f3d4acc g_main_context_iteration (libglib-2.0.so.0 + 0x54acc) #16 0x00007f8b50d09876 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x309876) #17 0x00007f8b50cb01bb _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b01bb) #18 0x00007f8b50cb8316 _ZN16QCoreApplication4execEv (libQt5Core.so.5 + 0x2b8316) #19 0x00005571695f62a7 n/a (plasma-discover + 0x182a7) #20 0x00007f8b5084624a n/a (libc.so.6 + 0x2724a) #21 0x00007f8b50846305 __libc_start_main (libc.so.6 + 0x27305) #22 0x00005571695f6811 n/a (plasma-discover + 0x18811) Stack trace of thread 5213: #0 0x00007f8b508a4f16 n/a (libc.so.6 + 0x85f16) #1 0x00007f8b508a78bc pthread_cond_timedwait (libc.so.6 + 0x888bc) #2 0x00007f8b50ad19fc _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd19fc) #3 0x00007f8b50acf0e5 n/a (libQt5Core.so.5 + 0xcf0e5) #4 0x00007f8b50acbd83 n/a (libQt5Core.so.5 + 0xcbd83) #5 0x00007f8b508a81c4 n/a (libc.so.6 + 0x891c4) #6 0x00007f8b5092885c n/a (libc.so.6 + 0x10985c) Stack trace of thread 5206: #0 0x00007f8b5091b1df __poll (libc.so.6 + 0xfc1df) #1 0x00007f8b4f3d49ae n/a (libglib-2.0.so.0 + 0x549ae) #2 0x00007f8b4f3d4acc g_main_context_iteration (libglib-2.0.so.0 + 0x54acc) #3 0x00007f8b50d09876 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x309876) #4 0x00007f8b50cb01bb _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b01bb) #5 0x00007f8b50acabc7 _ZN7QThread4execEv (libQt5Core.so.5 + 0xcabc7) #6 0x00007f8b51b28555 n/a (libQt5Qml.so.5 + 0x328555) #7 0x00007f8b50acbd83 n/a (libQt5Core.so.5 + 0xcbd83) #8 0x00007f8b508a81c4 n/a (libc.so.6 + 0x891c4) #9 0x00007f8b5092885c n/a (libc.so.6 + 0x10985c) Stack trace of thread 5215: #0 0x00007f8b508a4f16 n/a (libc.so.6 + 0x85f16) #1 0x00007f8b508a78bc pthread_cond_timedwait (libc.so.6 + 0x888bc) #2 0x00007f8b50ad19fc _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd19fc) #3 0x00007f8b50acf0e5 n/a (libQt5Core.so.5 + 0xcf0e5) #4 0x00007f8b50acbd83 n/a (libQt5Core.so.5 + 0xcbd83) #5 0x00007f8b508a81c4 n/a (libc.so.6 + 0x891c4) #6 0x00007f8b5092885c n/a (libc.so.6 + 0x10985c) Stack trace of thread 5216: #0 0x00007f8b508a4f16 n/a (libc.so.6 + 0x85f16) #1 0x00007f8b508a78bc pthread_cond_timedwait (libc.so.6 + 0x888bc) #2 0x00007f8b50ad19fc _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd19fc) #3 0x00007f8b50acf0e5 n/a (libQt5Core.so.5 + 0xcf0e5) #4 0x00007f8b50acbd83 n/a (libQt5Core.so.5 + 0xcbd83) #5 0x00007f8b508a81c4 n/a (libc.so.6 + 0x891c4) #6 0x00007f8b5092885c n/a (libc.so.6 + 0x10985c) Stack trace of thread 5211: #0 0x00007f8b508a4f16 n/a (libc.so.6 + 0x85f16) #1 0x00007f8b508a78bc pthread_cond_timedwait (libc.so.6 + 0x888bc) #2 0x00007f8b50ad19fc _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd19fc) #3 0x00007f8b50acf0e5 n/a (libQt5Core.so.5 + 0xcf0e5) #4 0x00007f8b50acbd83 n/a (libQt5Core.so.5 + 0xcbd83) #5 0x00007f8b508a81c4 n/a (libc.so.6 + 0x891c4) #6 0x00007f8b5092885c n/a (libc.so.6 + 0x10985c) Stack trace of thread 5225: #0 0x00007f8b50920799 syscall (libc.so.6 + 0x101799) #1 0x00007f8b4f42950c g_cond_wait_until (libglib-2.0.so.0 + 0xa950c) #2 0x00007f8b4f3a2881 n/a (libglib-2.0.so.0 + 0x22881) #3 0x00007f8b4f3a2e71 g_async_queue_timeout_pop (libglib-2.0.so.0 + 0x22e71) #4 0x00007f8b4f3ff57d n/a (libglib-2.0.so.0 + 0x7f57d) #5 0x00007f8b4f3fecfd n/a (libglib-2.0.so.0 + 0x7ecfd) #6 0x00007f8b508a81c4 n/a (libc.so.6 + 0x891c4) #7 0x00007f8b5092885c n/a (libc.so.6 + 0x10985c) Stack trace of thread 5205: #0 0x00007f8b5091b1df __poll (libc.so.6 + 0xfc1df) #1 0x00007f8b4f3d49ae n/a (libglib-2.0.so.0 + 0x549ae) #2 0x00007f8b4f3d4acc g_main_context_iteration (libglib-2.0.so.0 + 0x54acc) #3 0x00007f8b50d09876 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x309876) #4 0x00007f8b50cb01bb _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b01bb) #5 0x00007f8b50acabc7 _ZN7QThread4execEv (libQt5Core.so.5 + 0xcabc7) #6 0x00007f8b51ca4487 n/a (libQt5DBus.so.5 + 0x17487) #7 0x00007f8b50acbd83 n/a (libQt5Core.so.5 + 0xcbd83) #8 0x00007f8b508a81c4 n/a (libc.so.6 + 0x891c4) #9 0x00007f8b5092885c n/a (libc.so.6 + 0x10985c) Stack trace of thread 5230: #0 0x00007f8b508a4f16 n/a (libc.so.6 + 0x85f16) #1 0x00007f8b508a78bc pthread_cond_timedwait (libc.so.6 + 0x888bc) #2 0x00007f8b50ad19fc _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd19fc) #3 0x00007f8b50acf0e5 n/a (libQt5Core.so.5 + 0xcf0e5) #4 0x00007f8b50acbd83 n/a (libQt5Core.so.5 + 0xcbd83) #5 0x00007f8b508a81c4 n/a (libc.so.6 + 0x891c4) #6 0x00007f8b5092885c n/a (libc.so.6 + 0x10985c) Stack trace of thread 5229: #0 0x00007f8b5091b1df __poll (libc.so.6 + 0xfc1df) #1 0x00007f8b4f3d49ae n/a (libglib-2.0.so.0 + 0x549ae) #2 0x00007f8b4f3d4acc g_main_context_iteration (libglib-2.0.so.0 + 0x54acc) #3 0x00007f8b50d09876 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x309876) #4 0x00007f8b50cb01bb _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b01bb) #5 0x00007f8b50acabc7 _ZN7QThread4execEv (libQt5Core.so.5 + 0xcabc7) #6 0x00007f8b50acbd83 n/a (libQt5Core.so.5 + 0xcbd83) #7 0x00007f8b508a81c4 n/a (libc.so.6 + 0x891c4) #8 0x00007f8b5092885c n/a (libc.so.6 + 0x10985c) Stack trace of thread 5220: #0 0x00007f8b5091b1df __poll (libc.so.6 + 0xfc1df) #1 0x00007f8b4f3d49ae n/a (libglib-2.0.so.0 + 0x549ae) #2 0x00007f8b4f3d4acc g_main_context_iteration (libglib-2.0.so.0 + 0x54acc) #3 0x00007f8b50d09876 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x309876) #4 0x00007f8b50cb01bb _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b01bb) #5 0x00007f8b50acabc7 _ZN7QThread4execEv (libQt5Core.so.5 + 0xcabc7) #6 0x00007f8b50acbd83 n/a (libQt5Core.so.5 + 0xcbd83) #7 0x00007f8b508a81c4 n/a (libc.so.6 + 0x891c4) #8 0x00007f8b5092885c n/a (libc.so.6 + 0x10985c) Stack trace of thread 5207: #0 0x00007f8b5091b1df __poll (libc.so.6 + 0xfc1df) #1 0x00007f8b4f3d49ae n/a (libglib-2.0.so.0 + 0x549ae) #2 0x00007f8b4f3d4acc g_main_context_iteration (libglib-2.0.so.0 + 0x54acc) #3 0x00007f8b4f3d4b11 n/a (libglib-2.0.so.0 + 0x54b11) #4 0x00007f8b4f3fecfd n/a (libglib-2.0.so.0 + 0x7ecfd) #5 0x00007f8b508a81c4 n/a (libc.so.6 + 0x891c4) #6 0x00007f8b5092885c n/a (libc.so.6 + 0x10985c) Stack trace of thread 5204: #0 0x00007f8b50920a77 __madvise (libc.so.6 + 0x101a77) #1 0x00007f8b508a82ce n/a (libc.so.6 + 0x892ce) #2 0x00007f8b5092885c n/a (libc.so.6 + 0x10985c) Stack trace of thread 5208: #0 0x00007f8b5091b1df __poll (libc.so.6 + 0xfc1df) #1 0x00007f8b4f3d49ae n/a (libglib-2.0.so.0 + 0x549ae) #2 0x00007f8b4f3d4acc g_main_context_iteration (libglib-2.0.so.0 + 0x54acc) #3 0x00007f8b423f94bd n/a (libdconfsettings.so + 0xb4bd) #4 0x00007f8b4f3fecfd n/a (libglib-2.0.so.0 + 0x7ecfd) #5 0x00007f8b508a81c4 n/a (libc.so.6 + 0x891c4) #6 0x00007f8b5092885c n/a (libc.so.6 + 0x10985c) Stack trace of thread 5212: #0 0x00007f8b5091b1df __poll (libc.so.6 + 0xfc1df) #1 0x00007f8b4f3d49ae n/a (libglib-2.0.so.0 + 0x549ae) #2 0x00007f8b4f3d4acc g_main_context_iteration (libglib-2.0.so.0 + 0x54acc) #3 0x00007f8b50d09876 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x309876) #4 0x00007f8b50cb01bb _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b01bb) #5 0x00007f8b50acabc7 _ZN7QThread4execEv (libQt5Core.so.5 + 0xcabc7) #6 0x00007f8b50acbd83 n/a (libQt5Core.so.5 + 0xcbd83) #7 0x00007f8b508a81c4 n/a (libc.so.6 + 0x891c4) #8 0x00007f8b5092885c n/a (libc.so.6 + 0x10985c) Stack trace of thread 5214: #0 0x00007f8b508a4f16 n/a (libc.so.6 + 0x85f16) #1 0x00007f8b508a78bc pthread_cond_timedwait (libc.so.6 + 0x888bc) #2 0x00007f8b50ad19fc _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd19fc) #3 0x00007f8b50acf0e5 n/a (libQt5Core.so.5 + 0xcf0e5) #4 0x00007f8b50acbd83 n/a (libQt5Core.so.5 + 0xcbd83) #5 0x00007f8b508a81c4 n/a (libc.so.6 + 0x891c4) #6 0x00007f8b5092885c n/a (libc.so.6 + 0x10985c) Stack trace of thread 5210: #0 0x00007f8b5091b1df __poll (libc.so.6 + 0xfc1df) #1 0x00007f8b4f3d49ae n/a (libglib-2.0.so.0 + 0x549ae) #2 0x00007f8b4f3d4cef g_main_loop_run (libglib-2.0.so.0 + 0x54cef) #3 0x00007f8b4f1c47c6 n/a (libgio-2.0.so.0 + 0x1197c6) #4 0x00007f8b4f3fecfd n/a (libglib-2.0.so.0 + 0x7ecfd) #5 0x00007f8b508a81c4 n/a (libc.so.6 + 0x891c4) #6 0x00007f8b5092885c n/a (libc.so.6 + 0x10985c) Stack trace of thread 5219: #0 0x00007f8b508a4f16 n/a (libc.so.6 + 0x85f16) #1 0x00007f8b508a75d8 pthread_cond_wait (libc.so.6 + 0x885d8) #2 0x00007f8b50ad1a6b _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd1a6b) #3 0x00007f8b52208085 n/a (libQt5Quick.so.5 + 0x208085) #4 0x00007f8b5220a4b1 n/a (libQt5Quick.so.5 + 0x20a4b1) #5 0x00007f8b50acbd83 n/a (libQt5Core.so.5 + 0xcbd83) #6 0x00007f8b508a81c4 n/a (libc.so.6 + 0x891c4) #7 0x00007f8b5092885c n/a (libc.so.6 + 0x10985c) ELF object binary architecture: AMD x86-64 [New LWP 5203] [New LWP 5213] [New LWP 5206] [New LWP 5215] [New LWP 5216] [New LWP 5211] [New LWP 5225] [New LWP 5205] [New LWP 5230] [New LWP 5229] [New LWP 5220] [New LWP 5207] [New LWP 5204] [New LWP 5208] [New LWP 5212] [New LWP 5214] [New LWP 5210] [New LWP 5219] [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". Core was generated by `/usr/bin/plasma-discover'. Program terminated with signal SIGSEGV, Segmentation fault. #0 0x00007f8b508a9ebc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 [Current thread is 1 (Thread 0x7f8b4c41f0c0 (LWP 5203))] [Current thread is 1 (Thread 0x7f8b4c41f0c0 (LWP 5203))] Thread 18 (Thread 0x7f8afb3fe6c0 (LWP 5219)): #0 0x00007f8b508a4f16 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f8b508a75d8 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f8b50ad1a6b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007f8b52208085 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #4 0x00007f8b5220a4b1 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #5 0x00007f8b50acbd83 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f8b508a81c4 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x00007f8b5092885c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 17 (Thread 0x7f8b291bc6c0 (LWP 5210)): #0 0x00007f8b5091b1df in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f8b4f3d49ae in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f8b4f3d4cef in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f8b4f1c47c6 in ?? () from /lib/x86_64-linux-gnu/libgio-2.0.so.0 #4 0x00007f8b4f3fecfd in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f8b508a81c4 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f8b5092885c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 16 (Thread 0x7f8b053ff6c0 (LWP 5214)): #0 0x00007f8b508a4f16 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f8b508a78bc in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f8b50ad19fc in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007f8b50acf0e5 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f8b50acbd83 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f8b508a81c4 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f8b5092885c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 15 (Thread 0x7f8b13fff6c0 (LWP 5212)): #0 0x00007f8b5091b1df in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f8b4f3d49ae in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f8b4f3d4acc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f8b50d09876 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f8b50cb01bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f8b50acabc7 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f8b50acbd83 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f8b508a81c4 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #8 0x00007f8b5092885c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 14 (Thread 0x7f8b2a1be6c0 (LWP 5208)): #0 0x00007f8b5091b1df in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f8b4f3d49ae in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f8b4f3d4acc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f8b423f94bd in ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so #4 0x00007f8b4f3fecfd in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f8b508a81c4 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f8b5092885c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 13 (Thread 0x7f8b4afff6c0 (LWP 5204) (Exiting)): #0 0x00007f8b50920a77 in madvise () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f8b508a82ce in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f8b5092885c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 12 (Thread 0x7f8b2a9bf6c0 (LWP 5207)): #0 0x00007f8b5091b1df in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f8b4f3d49ae in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f8b4f3d4acc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f8b4f3d4b11 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f8b4f3fecfd in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f8b508a81c4 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f8b5092885c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 11 (Thread 0x7f8aebbff6c0 (LWP 5220)): #0 0x00007f8b5091b1df in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f8b4f3d49ae in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f8b4f3d4acc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f8b50d09876 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f8b50cb01bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f8b50acabc7 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f8b50acbd83 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f8b508a81c4 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #8 0x00007f8b5092885c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 10 (Thread 0x7f8ae99fe6c0 (LWP 5229)): #0 0x00007f8b5091b1df in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f8b4f3d49ae in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f8b4f3d4acc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f8b50d09876 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f8b50cb01bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f8b50acabc7 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f8b50acbd83 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f8b508a81c4 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #8 0x00007f8b5092885c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 9 (Thread 0x7f8ae91fd6c0 (LWP 5230)): #0 0x00007f8b508a4f16 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f8b508a78bc in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f8b50ad19fc in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007f8b50acf0e5 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f8b50acbd83 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f8b508a81c4 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f8b5092885c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 8 (Thread 0x7f8b49c926c0 (LWP 5205)): #0 0x00007f8b5091b1df in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f8b4f3d49ae in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f8b4f3d4acc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f8b50d09876 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f8b50cb01bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f8b50acabc7 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f8b51ca4487 in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5 #7 0x00007f8b50acbd83 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f8b508a81c4 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #9 0x00007f8b5092885c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 7 (Thread 0x7f8aea1ff6c0 (LWP 5225)): #0 0x00007f8b50920799 in syscall () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f8b4f42950c in g_cond_wait_until () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f8b4f3a2881 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f8b4f3a2e71 in g_async_queue_timeout_pop () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f8b4f3ff57d in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f8b4f3fecfd in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #6 0x00007f8b508a81c4 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x00007f8b5092885c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 6 (Thread 0x7f8b289bb6c0 (LWP 5211)): #0 0x00007f8b508a4f16 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f8b508a78bc in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f8b50ad19fc in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007f8b50acf0e5 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f8b50acbd83 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f8b508a81c4 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f8b5092885c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 5 (Thread 0x7f8afbfff6c0 (LWP 5216)): #0 0x00007f8b508a4f16 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f8b508a78bc in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f8b50ad19fc in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007f8b50acf0e5 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f8b50acbd83 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f8b508a81c4 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f8b5092885c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 4 (Thread 0x7f8b04bfe6c0 (LWP 5215)): #0 0x00007f8b508a4f16 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f8b508a78bc in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f8b50ad19fc in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007f8b50acf0e5 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f8b50acbd83 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f8b508a81c4 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f8b5092885c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 3 (Thread 0x7f8b40bff6c0 (LWP 5206)): #0 0x00007f8b5091b1df in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f8b4f3d49ae in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f8b4f3d4acc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f8b50d09876 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f8b50cb01bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f8b50acabc7 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f8b51b28555 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007f8b50acbd83 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f8b508a81c4 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #9 0x00007f8b5092885c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 2 (Thread 0x7f8b137fe6c0 (LWP 5213)): #0 0x00007f8b508a4f16 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f8b508a78bc in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f8b50ad19fc in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007f8b50acf0e5 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f8b50acbd83 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f8b508a81c4 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f8b5092885c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 1 (Thread 0x7f8b4c41f0c0 (LWP 5203)): [KCrash Handler] #4 0x00007f8b50ce8a7d in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f8b52d863b2 in ResultsStream::resourcesFound(QVector<AbstractResource*> const&) () from /usr/lib/x86_64-linux-gnu/plasma-discover/libDiscoverCommon.so #6 0x00007f8b401c64d0 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/discover/packagekit-backend.so #7 0x00007f8b401c0588 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/discover/packagekit-backend.so #8 0x00007f8b50cdd730 in QObject::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007f8b52762fae in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #10 0x00007f8b50cb1738 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #11 0x00007f8b50cb46c1 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #12 0x00007f8b50d0a193 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #13 0x00007f8b4f3d47a9 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #14 0x00007f8b4f3d4a38 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #15 0x00007f8b4f3d4acc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #16 0x00007f8b50d09876 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #17 0x00007f8b50cb01bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #18 0x00007f8b50cb8316 in QCoreApplication::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #19 0x00005571695f62a7 in ?? () #20 0x00007f8b5084624a in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #21 0x00007f8b50846305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6 #22 0x00005571695f6811 in ?? () The reporter indicates this bug may be a duplicate of or related to bug 501339. Reported using DrKonqi