https://bugs.kde.org/show_bug.cgi?id=501482
Bug ID: 501482
Summary: Discover crashes after launch
Classification: Applications
Product: Discover
Version: 5.27.5
Platform: Debian stable
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: discover
Assignee: [email protected]
Reporter: [email protected]
CC: [email protected]
Target Milestone: ---
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/[email protected]/app.slice/app-\x2fusr\x2fbin\x2fplasma\x2ddiscover-590c247a557c492194f17e69a70ce60b.scope
Unit: [email protected]
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
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