Application: konqueror (4.14.25)
KDE Platform Version: 4.14.25
Qt Version: 4.8.6
Operating System: Linux 4.4.104-18.44-default x86_64
Distribution: "openSUSE Leap 42.2"

-- Information about the crash:
- What I was doing when the application crashed:
There were 4 Konqueror windows opened, each with 2-8 tabs on different sites. In the first window containing approx. 8 tabs and heavy content, I've started to move the last tab to the left. Then Konqueror has crashed.

- Custom settings of the application:
There was no Flash content presented in all tabs.

-- Backtrace:
Application: Konqueror (konqueror), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f9540ab3780 (LWP 4425))]

Thread 23 (Thread 0x7f9440eb3700 (LWP 24254)):
#0  0x00007f953f386478 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1  0x00007f953f618044 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQtCore.so.4
#2  0x00007f953f60bb9a in  () at /usr/lib64/libQtCore.so.4
#3  0x00007f953f617b7f in  () at /usr/lib64/libQtCore.so.4
#4  0x00007f953f381724 in start_thread (arg=0x7f9440eb3700) at pthread_create.c:457
#5  0x00007f953e078c1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 22 (Thread 0x7f942b5f4700 (LWP 21131)):
#0  0x00007f953e0719e3 in select () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f953f6f5f9f in  () at /usr/lib64/libQtCore.so.4
#2  0x00007f953f617b7f in  () at /usr/lib64/libQtCore.so.4
#3  0x00007f953f381724 in start_thread (arg=0x7f942b5f4700) at pthread_create.c:457
#4  0x00007f953e078c1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 21 (Thread 0x7f94547f5700 (LWP 21127)):
#0  0x00007f953b17a6b5 in  () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f953b17c8fb in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f953b17d230 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f953b17d42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f953f745fce in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#5  0x00007f953f717d3f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#6  0x00007f953f718035 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#7  0x00007f953f61549f in QThread::exec() () at /usr/lib64/libQtCore.so.4
#8  0x00007f953f6f9643 in  () at /usr/lib64/libQtCore.so.4
#9  0x00007f953f617b7f in  () at /usr/lib64/libQtCore.so.4
#10 0x00007f953f381724 in start_thread (arg=0x7f94547f5700) at pthread_create.c:457
#11 0x00007f953e078c1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 20 (Thread 0x7f9448f27700 (LWP 21091)):
#0  0x00007f953f386478 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1  0x00007f94d958ea0c in  () at /usr/lib64/browser-plugins/libflashplayer.so
#2  0x00007f94d9248c4d in  () at /usr/lib64/browser-plugins/libflashplayer.so
#3  0x00007f94d958e7d8 in  () at /usr/lib64/browser-plugins/libflashplayer.so
#4  0x00007f94d958e80e in  () at /usr/lib64/browser-plugins/libflashplayer.so
#5  0x00007f94d958e870 in  () at /usr/lib64/browser-plugins/libflashplayer.so
#6  0x00007f953f381724 in start_thread (arg=0x7f9448f27700) at pthread_create.c:457
#7  0x00007f953e078c1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 19 (Thread 0x7f944429a700 (LWP 15549)):
#0  0x00007f953f388d3d in read () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f953b1bd670 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f953b17ce49 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f953b17d2a8 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f953b17d42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f953f745fce in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#6  0x00007f953f717d3f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#7  0x00007f953f718035 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#8  0x00007f953f61549f in QThread::exec() () at /usr/lib64/libQtCore.so.4
#9  0x00007f95352e6ece in  () at /usr/lib64/libkio.so.5
#10 0x00007f953f617b7f in  () at /usr/lib64/libQtCore.so.4
#11 0x00007f953f381724 in start_thread (arg=0x7f944429a700) at pthread_create.c:457
#12 0x00007f953e078c1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 18 (Thread 0x7f9449728700 (LWP 13045)):
#0  0x00007f953f386478 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1  0x00007f94d958ea0c in  () at /usr/lib64/browser-plugins/libflashplayer.so
#2  0x00007f94d9248c4d in  () at /usr/lib64/browser-plugins/libflashplayer.so
#3  0x00007f94d958e7d8 in  () at /usr/lib64/browser-plugins/libflashplayer.so
#4  0x00007f94d958e80e in  () at /usr/lib64/browser-plugins/libflashplayer.so
#5  0x00007f94d958e870 in  () at /usr/lib64/browser-plugins/libflashplayer.so
#6  0x00007f953f381724 in start_thread (arg=0x7f9449728700) at pthread_create.c:457
#7  0x00007f953e078c1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 17 (Thread 0x7f944a3cb700 (LWP 13026)):
#0  0x00007f953f386478 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1  0x00007f94d958ea0c in  () at /usr/lib64/browser-plugins/libflashplayer.so
#2  0x00007f94d9248c4d in  () at /usr/lib64/browser-plugins/libflashplayer.so
#3  0x00007f94d958e7d8 in  () at /usr/lib64/browser-plugins/libflashplayer.so
#4  0x00007f94d958e80e in  () at /usr/lib64/browser-plugins/libflashplayer.so
#5  0x00007f94d958e870 in  () at /usr/lib64/browser-plugins/libflashplayer.so
#6  0x00007f953f381724 in start_thread (arg=0x7f944a3cb700) at pthread_create.c:457
#7  0x00007f953e078c1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 16 (Thread 0x7f9464eb2700 (LWP 12845)):
#0  0x00007f953e07037d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f952bb280a1 in  () at /usr/lib64/libpulse.so.0
#2  0x00007f952bb1976c in pa_mainloop_poll () at /usr/lib64/libpulse.so.0
#3  0x00007f952bb19dde in pa_mainloop_iterate () at /usr/lib64/libpulse.so.0
#4  0x00007f952bb19e90 in pa_mainloop_run () at /usr/lib64/libpulse.so.0
#5  0x00007f952bb28006 in  () at /usr/lib64/libpulse.so.0
#6  0x00007f952b6c8408 in  () at /usr/lib64/pulseaudio/libpulsecommon-9.0.so
#7  0x00007f953f381724 in start_thread (arg=0x7f9464eb2700) at pthread_create.c:457
#8  0x00007f953e078c1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 15 (Thread 0x7f946d595700 (LWP 12844)):
#0  0x00007f953f3893ed in nanosleep () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f94d958eabe in  () at /usr/lib64/browser-plugins/libflashplayer.so
#2  0x00007f94d9599bea in  () at /usr/lib64/browser-plugins/libflashplayer.so
#3  0x00007f94d958e7d8 in  () at /usr/lib64/browser-plugins/libflashplayer.so
#4  0x00007f94d958e80e in  () at /usr/lib64/browser-plugins/libflashplayer.so
#5  0x00007f94d958e870 in  () at /usr/lib64/browser-plugins/libflashplayer.so
#6  0x00007f953f381724 in start_thread (arg=0x7f946d595700) at pthread_create.c:457
#7  0x00007f953e078c1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 14 (Thread 0x7f9479af9700 (LWP 12843)):
#0  0x00007f953f3860cf in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f94d958ea4c in  () at /usr/lib64/browser-plugins/libflashplayer.so
#2  0x00007f94d9343d8c in  () at /usr/lib64/browser-plugins/libflashplayer.so
#3  0x00007f94d958e7d8 in  () at /usr/lib64/browser-plugins/libflashplayer.so
#4  0x00007f94d958e80e in  () at /usr/lib64/browser-plugins/libflashplayer.so
#5  0x00007f94d958e870 in  () at /usr/lib64/browser-plugins/libflashplayer.so
#6  0x00007f953f381724 in start_thread (arg=0x7f9479af9700) at pthread_create.c:457
#7  0x00007f953e078c1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 13 (Thread 0x7f9465e0e700 (LWP 12842)):
#0  0x00007f953f3860cf in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f94d958ea4c in  () at /usr/lib64/browser-plugins/libflashplayer.so
#2  0x00007f94d9343d8c in  () at /usr/lib64/browser-plugins/libflashplayer.so
#3  0x00007f94d958e7d8 in  () at /usr/lib64/browser-plugins/libflashplayer.so
#4  0x00007f94d958e80e in  () at /usr/lib64/browser-plugins/libflashplayer.so
#5  0x00007f94d958e870 in  () at /usr/lib64/browser-plugins/libflashplayer.so
#6  0x00007f953f381724 in start_thread (arg=0x7f9465e0e700) at pthread_create.c:457
#7  0x00007f953e078c1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 12 (Thread 0x7f947bbd1700 (LWP 12841)):
#0  0x00007f953f3860cf in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f94d958ea4c in  () at /usr/lib64/browser-plugins/libflashplayer.so
#2  0x00007f94d9343d8c in  () at /usr/lib64/browser-plugins/libflashplayer.so
#3  0x00007f94d958e7d8 in  () at /usr/lib64/browser-plugins/libflashplayer.so
#4  0x00007f94d958e80e in  () at /usr/lib64/browser-plugins/libflashplayer.so
#5  0x00007f94d958e870 in  () at /usr/lib64/browser-plugins/libflashplayer.so
#6  0x00007f953f381724 in start_thread (arg=0x7f947bbd1700) at pthread_create.c:457
#7  0x00007f953e078c1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 11 (Thread 0x7f946e9fc700 (LWP 12840)):
#0  0x00007f953f3860cf in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f94d958ea4c in  () at /usr/lib64/browser-plugins/libflashplayer.so
#2  0x00007f94d9343d8c in  () at /usr/lib64/browser-plugins/libflashplayer.so
#3  0x00007f94d958e7d8 in  () at /usr/lib64/browser-plugins/libflashplayer.so
#4  0x00007f94d958e80e in  () at /usr/lib64/browser-plugins/libflashplayer.so
#5  0x00007f94d958e870 in  () at /usr/lib64/browser-plugins/libflashplayer.so
#6  0x00007f953f381724 in start_thread (arg=0x7f946e9fc700) at pthread_create.c:457
#7  0x00007f953e078c1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 10 (Thread 0x7f94a6f63700 (LWP 7322)):
#0  0x00007f953f3860cf in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f952628719c in WTF::ParallelEnvironment::ThreadPrivate::workerThread(void*) () at /usr/lib64/libQtWebKit.so.4
#2  0x00007f952629d806 in WTF::wtfThreadEntryPoint(void*) () at /usr/lib64/libQtWebKit.so.4
#3  0x00007f953f381724 in start_thread (arg=0x7f94a6f63700) at pthread_create.c:457
#4  0x00007f953e078c1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 9 (Thread 0x7f94a809b700 (LWP 7321)):
#0  0x00007f953f3860cf in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f952628719c in WTF::ParallelEnvironment::ThreadPrivate::workerThread(void*) () at /usr/lib64/libQtWebKit.so.4
#2  0x00007f952629d806 in WTF::wtfThreadEntryPoint(void*) () at /usr/lib64/libQtWebKit.so.4
#3  0x00007f953f381724 in start_thread (arg=0x7f94a809b700) at pthread_create.c:457
#4  0x00007f953e078c1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 8 (Thread 0x7f94a7764700 (LWP 7259)):
#0  0x00007f953f3860cf in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f952628719c in WTF::ParallelEnvironment::ThreadPrivate::workerThread(void*) () at /usr/lib64/libQtWebKit.so.4
#2  0x00007f952629d806 in WTF::wtfThreadEntryPoint(void*) () at /usr/lib64/libQtWebKit.so.4
#3  0x00007f953f381724 in start_thread (arg=0x7f94a7764700) at pthread_create.c:457
#4  0x00007f953e078c1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 7 (Thread 0x7f94ce4e6700 (LWP 4477)):
#0  0x00007f953f3860cf in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f94cf550e79 in  () at /usr/lib64/java-1_8_0-openjdk-plugin/lib/IcedTeaPlugin.so
#2  0x00007f94cf551949 in  () at /usr/lib64/java-1_8_0-openjdk-plugin/lib/IcedTeaPlugin.so
#3  0x00007f953f381724 in start_thread (arg=0x7f94ce4e6700) at pthread_create.c:457
#4  0x00007f953e078c1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 6 (Thread 0x7f94cece7700 (LWP 4476)):
#0  0x00007f953f3860cf in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f94cf550e79 in  () at /usr/lib64/java-1_8_0-openjdk-plugin/lib/IcedTeaPlugin.so
#2  0x00007f94cf551949 in  () at /usr/lib64/java-1_8_0-openjdk-plugin/lib/IcedTeaPlugin.so
#3  0x00007f953f381724 in start_thread (arg=0x7f94cece7700) at pthread_create.c:457
#4  0x00007f953e078c1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 5 (Thread 0x7f94cf4e8700 (LWP 4475)):
#0  0x00007f953f3860cf in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f94cf550e79 in  () at /usr/lib64/java-1_8_0-openjdk-plugin/lib/IcedTeaPlugin.so
#2  0x00007f94cf551949 in  () at /usr/lib64/java-1_8_0-openjdk-plugin/lib/IcedTeaPlugin.so
#3  0x00007f953f381724 in start_thread (arg=0x7f94cf4e8700) at pthread_create.c:457
#4  0x00007f953e078c1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 4 (Thread 0x7f94e0951700 (LWP 4436)):
#0  0x00007f953f3860cf in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f9525fe895d in JSC::BlockAllocator::blockFreeingThreadMain() () at /usr/lib64/libQtWebKit.so.4
#2  0x00007f952629d806 in WTF::wtfThreadEntryPoint(void*) () at /usr/lib64/libQtWebKit.so.4
#3  0x00007f953f381724 in start_thread (arg=0x7f94e0951700) at pthread_create.c:457
#4  0x00007f953e078c1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 3 (Thread 0x7f9529d34700 (LWP 4435)):
#0  0x00007f953e07037d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f953b17d314 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f953b17d42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f953f745fce in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#4  0x00007f953f717d3f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#5  0x00007f953f718035 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#6  0x00007f953f61549f in QThread::exec() () at /usr/lib64/libQtCore.so.4
#7  0x00007f953f617b7f in  () at /usr/lib64/libQtCore.so.4
#8  0x00007f953f381724 in start_thread (arg=0x7f9529d34700) at pthread_create.c:457
#9  0x00007f953e078c1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7f9521254700 (LWP 4434)):
#0  0x00007f953f3860cf in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f9526275cb6 in WTF::TCMalloc_PageHeap::scavengerThread() () at /usr/lib64/libQtWebKit.so.4
#2  0x00007f9526275ce9 in  () at /usr/lib64/libQtWebKit.so.4
#3  0x00007f953f381724 in start_thread (arg=0x7f9521254700) at pthread_create.c:457
#4  0x00007f953e078c1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7f9540ab3780 (LWP 4425)):
[KCrash Handler]
#6  0x00007f94d95795c0 in  () at /usr/lib64/browser-plugins/libflashplayer.so
#7  0x00007f953b17da43 in  () at /usr/lib64/libglib-2.0.so.0
#8  0x00007f953b17d015 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#9  0x00007f953b17d388 in  () at /usr/lib64/libglib-2.0.so.0
#10 0x00007f953b17d42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#11 0x00007f953f745fae in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#12 0x00007f953e933606 in  () at /usr/lib64/libQtGui.so.4
#13 0x00007f953f717d3f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#14 0x00007f953f718035 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#15 0x00007f953f71d489 in QCoreApplication::exec() () at /usr/lib64/libQtCore.so.4
#16 0x00007f953644ec4e in kdemain () at /usr/lib64/libkdeinit4_konqueror.so
#17 0x0000000000408805 in  ()
#18 0x000000000040969b in  ()
#19 0x0000000000409d06 in  ()
#20 0x00000000004058fd in  ()
#21 0x00007f953dfaf6d5 in __libc_start_main (main=0x404ea0, argc=2, argv=0x7ffd93560a48, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffd93560a38) at libc-start.c:289
#22 0x0000000000406609 in _start ()

Reported using DrKonqi