Application: plasma-desktop (4.11.13)
KDE Platform Version: 4.14.2
Qt Version: 4.8.6
Operating System: Linux 3.16.0-4-amd64 x86_64
Distribution: Debian GNU/Linux 8.2 (jessie)

-- Information about the crash:
- What I was doing when the application crashed:
I opened the indicator of a charge of the battery and clicked with the right button of a mouse a percentage scale of level of a charge of the battery of the laptop.

The crash can be reproduced every time.

-- Backtrace:
Application: Оболочка Plasma (plasma-desktop), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fe187b86800 (LWP 1232))]

Thread 3 (Thread 0x7fe157712700 (LWP 1238)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fe180584dea in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2  0x00007fe180584e19 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3  0x00007fe17adb20a4 in start_thread (arg=0x7fe157712700) at pthread_create.c:309
#4  0x00007fe18747e04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 2 (Thread 0x7fe0cea57700 (LWP 1244)):
#0  0x00007fe18747550d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fe17a48eee4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fe17a48effc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fe183f39d37 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#4  0x00007fe183f09271 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#5  0x00007fe183f095d5 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#6  0x00007fe183dfde99 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#7  0x00007fe183ee9ac3 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#8  0x00007fe183e0070f in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#9  0x00007fe17adb20a4 in start_thread (arg=0x7fe0cea57700) at pthread_create.c:309
#10 0x00007fe18747e04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 1 (Thread 0x7fe187b86800 (LWP 1232)):
[KCrash Handler]
#6  0x00007fe183254c11 in QAction::data() const () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#7  0x00007fe159fc0bb9 in ?? () from /usr/lib/kde4/plasma_containment_groupingpanel.so
#8  0x00007fe15a3d2d9f in ?? () from /usr/lib/kde4/plasma_containmentactions_contextmenu.so
#9  0x00007fe186f76b8b in ?? () from /usr/lib/libplasma.so.3
#10 0x00007fe186f76df6 in ?? () from /usr/lib/libplasma.so.3
#11 0x00007fe186f76ff2 in ?? () from /usr/lib/libplasma.so.3
#12 0x00007fe186fbddcd in Plasma::PopupApplet::eventFilter(QObject*, QEvent*) () from /usr/lib/libplasma.so.3
#13 0x00007fe183f0a886 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#14 0x00007fe18325b46c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#15 0x00007fe183263857 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#16 0x00007fe184c2e1aa in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#17 0x00007fe183f0a71d in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#18 0x00007fe1832d849d in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#19 0x00007fe1832d6e2c in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#20 0x00007fe1832ffed2 in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#21 0x00007fe17a48ec5d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#22 0x00007fe17a48ef48 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#23 0x00007fe17a48effc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#24 0x00007fe183f39d1d in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#25 0x00007fe1832fff96 in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#26 0x00007fe183f09271 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#27 0x00007fe183f095d5 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#28 0x00007fe183f0f059 in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#29 0x00007fe1877814bd in kdemain () from /usr/lib/kde4/libkdeinit/libkdeinit4_plasma-desktop.so
#30 0x00007fe1873b9b45 in __libc_start_main (main=0x4006f0, argc=1, argv=0x7ffd38e9e498, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffd38e9e488) at libc-start.c:287
#31 0x000000000040071e in _start ()

Reported using DrKonqi