Bug 394449

Application: plasma-discover (5.12.90)

Qt Version: 5.10.0
Frameworks Version: 5.47.0
Operating System: Linux 4.13.0-41-generic x86_64
Distribution: KDE neon Developer Edition

-- Information about the crash:
- What I was doing when the application crashed:

KdeNEON was starting first thing I did was open discovery updates

-- Backtrace:
Application: Discover (plasma-discover), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fd6c2f858c0 (LWP 3781))]

Thread 3 (Thread 0x7fd6a5bdc700 (LWP 3784)):
#0  0x00007fd6be29474d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fd6b8c4e38c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fd6b8c4e49c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fd6beed05cb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fd6bee7764a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fd6bec97554 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fd6bf872a35 in QQmlThreadPrivate::run (this=0x22c7040) at qml/ftw/qqmlthread.cpp:147
#7  0x00007fd6bec9c6eb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fd6bad466ba in start_thread (arg=0x7fd6a5bdc700) at pthread_create.c:333
#9  0x00007fd6be2a041d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7fd6a6ded700 (LWP 3783)):
#0  0x00007fd6be29474d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fd6b8c4e38c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fd6b8c4e49c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fd6beed05cb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fd6bee7764a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fd6bec97554 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fd6c0b982c5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007fd6bec9c6eb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fd6bad466ba in start_thread (arg=0x7fd6a6ded700) at pthread_create.c:333
#9  0x00007fd6be2a041d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7fd6c2f858c0 (LWP 3781)):
[KCrash Handler]
#6  DiscoverObject::modes (this=this@entry=0x22a3e40) at /workspace/build/discover/DiscoverObject.cpp:152
#7  0x0000000000416a3a in DiscoverObject::openMode (this=this@entry=0x22a3e40, _mode=...) at /workspace/build/discover/DiscoverObject.cpp:164
#8  0x0000000000414784 in processArgs (parser=0x220f3a0, mainWindow=mainWindow@entry=0x22a3e40) at /workspace/build/discover/main.cpp:72
#9  0x0000000000412c4c in main (argc=3, argv=<optimized out>) at /workspace/build/discover/main.cpp:138

The reporter indicates this bug may be a duplicate of or related to bug 390007.

Possible duplicates by query: bug 390066.

Reported using DrKonqi