413942 2019-11-08 12:16:24 +0000 ksysguard crashed after forcefully closing a frozen Viber 2019-12-01 14:34:06 +0000 1 1 10 Unmaintained ksysguard general 5.16.5 Ubuntu Linux RESOLVED DUPLICATE 350140 drkonqi NOR crash --- 0 killermosi ksysguard-bugs 0 oldest_to_newest 1890456 0 killermosi 2019-11-08 12:16:24 +0000 Application: ksysguard (5.16.5) Qt Version: 5.12.4 Frameworks Version: 5.62.0 Operating System: Linux 5.3.0-19-generic x86_64 Distribution: Ubuntu 19.10 -- Information about the crash: - What I was doing when the application crashed: I sent a TERM signal to "Viber", then a KILL signal a few seconds later (Viber window was frozen). Viber windows closed on KILL. Viber processes dissapeard from the ksysguard list. Afterwards I closed the ksysguard window (everything seemed normal) and the crash handler poped up. The crash does not seem to be reproducible. -- Backtrace: Application: System Monitor (ksysguard), signal: Segmentation fault Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0x7fb620789f00 (LWP 5004))] Thread 3 (Thread 0x7fb617fff700 (LWP 5006)): #0 0x00007fb633f61c2f in __GI___poll (fds=0x7fb6100029e0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007fb62a31ea3e in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fb62a31eb73 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fb6325bb6c3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007fb63256263b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007fb63239ba75 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007fb6328e9efa in () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5 #7 0x00007fb63239ccc2 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007fb62ab7a669 in start_thread (arg=<optimized out>) at pthread_create.c:479 #9 0x00007fb633f6e323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 2 (Thread 0x7fb61f8a3700 (LWP 5005)): #0 0x00007fb633f61c2f in __GI___poll (fds=0x7fb61f8a25a8, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007fb62abdd917 in () at /usr/lib/x86_64-linux-gnu/libxcb.so.1 #2 0x00007fb62abdf53a in xcb_wait_for_event () at /usr/lib/x86_64-linux-gnu/libxcb.so.1 #3 0x00007fb61fe01288 in () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #4 0x00007fb63239ccc2 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007fb62ab7a669 in start_thread (arg=<optimized out>) at pthread_create.c:479 #6 0x00007fb633f6e323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 1 (Thread 0x7fb620789f00 (LWP 5004)): [KCrash Handler] #6 0x00007fb6331f9810 in () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #7 0x00007fb6331fa384 in QLabel::setText(QString const&) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #8 0x00007fb6340b4223 in () at /usr/lib/x86_64-linux-gnu/libkdeinit5_ksysguard.so #9 0x00007fb633cde378 in KSGRD::SensorAgent::processAnswer(char const*, int) () at /usr/lib/x86_64-linux-gnu/libksgrd.so.7 #10 0x00007fb633ce5802 in () at /usr/lib/x86_64-linux-gnu/libksgrd.so.7 #11 0x00007fb63258f5c8 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #12 0x00007fb6324df4ce in QProcess::readyReadStandardOutput(QProcess::QPrivateSignal) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #13 0x00007fb6324e5bd9 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #14 0x00007fb6324e5f42 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #15 0x00007fb63258f468 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #16 0x00007fb63259c135 in QSocketNotifier::activated(int, QSocketNotifier::QPrivateSignal) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #17 0x00007fb63259c491 in QSocketNotifier::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #18 0x00007fb6330bea86 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #19 0x00007fb6330c7e00 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #20 0x00007fb632563a9a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #21 0x00007fb6325bc305 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #22 0x00007fb62a31e84d in g_main_context_dispatch () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #23 0x00007fb62a31ead0 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #24 0x00007fb62a31eb73 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #25 0x00007fb6325bb6a5 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #26 0x00007fb63256263b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #27 0x00007fb63256a3a6 in QCoreApplication::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #28 0x00007fb6340b5fdf in kdemain () at /usr/lib/x86_64-linux-gnu/libkdeinit5_ksysguard.so #29 0x00007fb633e731e3 in __libc_start_main (main=0x5638f2c2c060, argc=1, argv=0x7ffcd12808f8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffcd12808e8) at ../csu/libc-start.c:308 #30 0x00005638f2c2c09e in _start () [Inferior 1 (process 5004) detached] Reported using DrKonqi 1894286 1 cfeck 2019-12-01 14:34:06 +0000 *** This bug has been marked as a duplicate of bug 350140 ***