Application: kontact ()

Qt Version: 5.4.2
Operating System: Linux 4.1.6-3-desktop x86_64
Distribution: "openSUSE 20150909 (Tumbleweed) (x86_64)"

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

When I was in Kontact, I had a link in an e-mail. I clicked on it, then ended up with message about failed authenticity  check. Kontact then crashes immediatelly.

-- Backtrace:
Application: kontact (kontact), signal: Aborted
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f8ef76ce8c0 (LWP 3655))]

Thread 19 (Thread 0x7f8ed7497700 (LWP 3656)):
#0  0x00007f8ef419332d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f8eed601332 in poll (__timeout=-1, __nfds=1, __fds=0x7f8ed7496c00) at /usr/include/bits/poll2.h:46
#2  _xcb_conn_wait (c=c@entry=0x157fcf0, cond=cond@entry=0x157fd30, vector=vector@entry=0x0, count=count@entry=0x0) at xcb_conn.c:459
#3  0x00007f8eed602e17 in xcb_wait_for_event (c=0x157fcf0) at xcb_in.c:623
#4  0x00007f8ed91b67f9 in QXcbEventReader::run (this=0x158a2e0) at qxcbconnection.cpp:1106
#5  0x00007f8ef4a95eaf in QThreadPrivate::start (arg=0x158a2e0) at thread/qthread_unix.cpp:337
#6  0x00007f8eedd614a4 in start_thread (arg=0x7f8ed7497700) at pthread_create.c:334
#7  0x00007f8ef419bcad in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 18 (Thread 0x7f8ed59c9700 (LWP 3657)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f8ef2e4f25b in WTF::TCMalloc_PageHeap::scavengerThread () at wtf/FastMalloc.cpp:2821
#2  0x00007f8ef2e4f299 in WTF::TCMalloc_PageHeap::runScavengerThread () at wtf/FastMalloc.cpp:1989
#3  0x00007f8eedd614a4 in start_thread (arg=0x7f8ed59c9700) at pthread_create.c:334
#4  0x00007f8ef419bcad in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 17 (Thread 0x7f8e8c9a9700 (LWP 3658)):
#0  0x00007f8ef419332d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f8eecedbe94 in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7f8e88003070, timeout=<optimized out>, context=0x7f8e88000990) at gmain.c:4103
#2  g_main_context_iterate (context=context@entry=0x7f8e88000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3803
#3  0x00007f8eecedbf9c in g_main_context_iteration (context=0x7f8e88000990, may_block=may_block@entry=1) at gmain.c:3869
#4  0x00007f8ef4cba20b in QEventDispatcherGlib::processEvents (this=0x7f8e880008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007f8ef4c635ea in QEventLoop::exec (this=this@entry=0x7f8e8c9a8d10, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f8ef4a9113c in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#7  0x00007f8ef4a95eaf in QThreadPrivate::start (arg=0x16dabb0) at thread/qthread_unix.cpp:337
#8  0x00007f8eedd614a4 in start_thread (arg=0x7f8e8c9a9700) at pthread_create.c:334
#9  0x00007f8ef419bcad in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 16 (Thread 0x7f8e8697f700 (LWP 3659)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f8ef2b5d734 in JSC::BlockAllocator::blockFreeingThreadMain () at heap/BlockAllocator.cpp:139
#2  0x00007f8ef2e7e2e1 in wtfThreadEntryPoint () at wtf/ThreadingPthreads.cpp:195
#3  0x00007f8eedd614a4 in start_thread (arg=0x7f8e8697f700) at pthread_create.c:334
#4  0x00007f8ef419bcad in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 15 (Thread 0x7f8e8617e700 (LWP 3660)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f8ef2b5e763 in waitForNextPhase () at heap/GCThread.cpp:81
#2  JSC::GCThread::gcThreadMain () at heap/GCThread.cpp:99
#3  0x00007f8ef2e7e2e1 in wtfThreadEntryPoint () at wtf/ThreadingPthreads.cpp:195
#4  0x00007f8eedd614a4 in start_thread (arg=0x7f8e8617e700) at pthread_create.c:334
#5  0x00007f8ef419bcad in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 14 (Thread 0x7f8e8597d700 (LWP 3661)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f8ef2b5e763 in waitForNextPhase () at heap/GCThread.cpp:81
#2  JSC::GCThread::gcThreadMain () at heap/GCThread.cpp:99
#3  0x00007f8ef2e7e2e1 in wtfThreadEntryPoint () at wtf/ThreadingPthreads.cpp:195
#4  0x00007f8eedd614a4 in start_thread (arg=0x7f8e8597d700) at pthread_create.c:334
#5  0x00007f8ef419bcad in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 13 (Thread 0x7f8e8517c700 (LWP 3662)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f8ef2b5e763 in waitForNextPhase () at heap/GCThread.cpp:81
#2  JSC::GCThread::gcThreadMain () at heap/GCThread.cpp:99
#3  0x00007f8ef2e7e2e1 in wtfThreadEntryPoint () at wtf/ThreadingPthreads.cpp:195
#4  0x00007f8eedd614a4 in start_thread (arg=0x7f8e8517c700) at pthread_create.c:334
#5  0x00007f8ef419bcad in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 12 (Thread 0x7f8e6a2ea700 (LWP 3786)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f8e6d7967f4 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7f8e6da7eea0 <QTWTF::pageheap_memory>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0x00007f8e6d796839 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=<optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0x00007f8eedd614a4 in start_thread (arg=0x7f8e6a2ea700) at pthread_create.c:334
#4  0x00007f8ef419bcad in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 11 (Thread 0x7f8dccff7700 (LWP 17719)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1  0x00007f8ef4a96f66 in wait_relative (time=30000, this=0x2b4ebf0) at thread/qwaitcondition_unix.cpp:126
#2  wait (time=30000, this=0x2b4ebf0) at thread/qwaitcondition_unix.cpp:134
#3  QWaitCondition::wait (this=this@entry=0x2b41360, mutex=mutex@entry=0x2a4e980, time=30000) at thread/qwaitcondition_unix.cpp:208
#4  0x00007f8ef4a92ccb in QThreadPoolThread::run (this=0x2b41350) at thread/qthreadpool.cpp:127
#5  0x00007f8ef4a95eaf in QThreadPrivate::start (arg=0x2b41350) at thread/qthread_unix.cpp:337
#6  0x00007f8eedd614a4 in start_thread (arg=0x7f8dccff7700) at pthread_create.c:334
#7  0x00007f8ef419bcad in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 10 (Thread 0x7f8daffff700 (LWP 17750)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f8eecf1fc6f in g_cond_wait (cond=cond@entry=0x916c410, mutex=mutex@entry=0x916c3c8) at gthread-posix.c:1395
#2  0x00007f8ee7d1541d in gst_task_func (task=0x916c3b0) at gsttask.c:301
#3  0x00007f8eecf02fae in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:307
#4  0x00007f8eecf02625 in g_thread_proxy (data=0x2c38770) at gthread.c:764
#5  0x00007f8eedd614a4 in start_thread (arg=0x7f8daffff700) at pthread_create.c:334
#6  0x00007f8ef419bcad in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 9 (Thread 0x7f8dcf7fc700 (LWP 17774)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1  0x00007f8ef4a96f66 in wait_relative (time=30000, this=0x9e0ce20) at thread/qwaitcondition_unix.cpp:126
#2  wait (time=30000, this=0x9e0ce20) at thread/qwaitcondition_unix.cpp:134
#3  QWaitCondition::wait (this=this@entry=0x99b8e00, mutex=mutex@entry=0x2a4e980, time=30000) at thread/qwaitcondition_unix.cpp:208
#4  0x00007f8ef4a92ccb in QThreadPoolThread::run (this=0x99b8df0) at thread/qthreadpool.cpp:127
#5  0x00007f8ef4a95eaf in QThreadPrivate::start (arg=0x99b8df0) at thread/qthread_unix.cpp:337
#6  0x00007f8eedd614a4 in start_thread (arg=0x7f8dcf7fc700) at pthread_create.c:334
#7  0x00007f8ef419bcad in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 8 (Thread 0x7f8dcfffd700 (LWP 17778)):
#0  __pthread_mutex_lock_full (mutex=0x3d55d70) at ../nptl/pthread_mutex_lock.c:344
#1  0x00007f8edca7318e in pa_mutex_lock (m=m@entry=0x3d55d70) at pulsecore/mutex-posix.c:90
#2  0x00007f8eddfd924b in poll_func (ufds=<optimized out>, nfds=1, timeout=-1, userdata=0x3d55d70) at pulse/thread-mainloop.c:70
#3  0x00007f8eddfcafb1 in pa_mainloop_poll (m=m@entry=0x8daa870) at pulse/mainloop.c:844
#4  0x00007f8eddfcb5ee in pa_mainloop_iterate (m=0x8daa870, block=<optimized out>, retval=0x0) at pulse/mainloop.c:926
#5  0x00007f8eddfcb6a0 in pa_mainloop_run (m=0x8daa870, retval=retval@entry=0x0) at pulse/mainloop.c:944
#6  0x00007f8eddfd91f3 in thread (userdata=0x834e420) at pulse/thread-mainloop.c:88
#7  0x00007f8edca74048 in internal_thread_func (userdata=0x8dab720) at pulsecore/thread-posix.c:81
#8  0x00007f8eedd614a4 in start_thread (arg=0x7f8dcfffd700) at pthread_create.c:334
#9  0x00007f8ef419bcad in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 7 (Thread 0x7f8dceffb700 (LWP 17779)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f8eecf1fc6f in g_cond_wait (cond=cond@entry=0x916cd10, mutex=mutex@entry=0x916ccc8) at gthread-posix.c:1395
#2  0x00007f8ee7d1541d in gst_task_func (task=0x916ccb0) at gsttask.c:301
#3  0x00007f8eecf02fae in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:307
#4  0x00007f8eecf02625 in g_thread_proxy (data=0x2c3c280) at gthread.c:764
#5  0x00007f8eedd614a4 in start_thread (arg=0x7f8dceffb700) at pthread_create.c:334
#6  0x00007f8ef419bcad in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 6 (Thread 0x7f8dcd7f8700 (LWP 17780)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f8eecf1fc6f in g_cond_wait (cond=cond@entry=0x7f8dc402f078, mutex=mutex@entry=0x7f8dc402f068) at gthread-posix.c:1395
#2  0x00007f8ee7853e22 in _gst_data_queue_wait_non_empty (queue=queue@entry=0x7f8dc402f0c0) at gstdataqueue.c:552
#3  0x00007f8ee7855160 in gst_data_queue_pop (queue=0x7f8dc402f0c0, item=item@entry=0x7f8dcd7f7c88) at gstdataqueue.c:594
#4  0x00007f8dddc015d1 in gst_multi_queue_loop (pad=<optimized out>) at gstmultiqueue.c:1364
#5  0x00007f8ee7d15281 in gst_task_func (task=0x7f8dc002c4d0) at gsttask.c:316
#6  0x00007f8eecf02fae in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:307
#7  0x00007f8eecf02625 in g_thread_proxy (data=0x7f8db8003630) at gthread.c:764
#8  0x00007f8eedd614a4 in start_thread (arg=0x7f8dcd7f8700) at pthread_create.c:334
#9  0x00007f8ef419bcad in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 5 (Thread 0x7f8ddd56e700 (LWP 17781)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f8eecf1fc6f in g_cond_wait (cond=cond@entry=0x91383f8, mutex=mutex@entry=0x91383d0) at gthread-posix.c:1395
#2  0x00007f8dddc06146 in gst_queue_chain (pad=<optimized out>, parent=0x9138150, buffer=0x7f8dc0058110) at gstqueue.c:1065
#3  0x00007f8ee7ce7c1c in gst_pad_chain_data_unchecked (data=0x7f8dc0058110, type=4112, pad=0x910abe0) at gstpad.c:3830
#4  gst_pad_push_data (pad=pad@entry=0x914c030, type=type@entry=4112, data=data@entry=0x7f8dc0058110) at gstpad.c:4063
#5  0x00007f8ee7ceea26 in gst_pad_push (pad=pad@entry=0x914c030, buffer=buffer@entry=0x7f8dc0058110) at gstpad.c:4174
#6  0x00007f8ee7cd8913 in gst_proxy_pad_chain_default (pad=0x914a0d0, parent=<optimized out>, buffer=0x7f8dc0058110) at gstghostpad.c:126
#7  0x00007f8ee7ce7c1c in gst_pad_chain_data_unchecked (data=0x7f8dc0058110, type=4112, pad=0x914a0d0) at gstpad.c:3830
#8  gst_pad_push_data (pad=pad@entry=0x914c6e0, type=type@entry=4112, data=0x7f8dc0058110) at gstpad.c:4063
#9  0x00007f8ee7ceea26 in gst_pad_push (pad=pad@entry=0x914c6e0, buffer=<optimized out>) at gstpad.c:4174
#10 0x00007f8dddc12962 in gst_tee_do_push (is_list=0, data=0x7f8dc0058110, pad=0x914c6e0, tee=0x914f000) at gsttee.c:591
#11 gst_tee_handle_data (tee=tee@entry=0x914f000, data=data@entry=0x7f8dc0058110, is_list=is_list@entry=0) at gsttee.c:663
#12 0x00007f8dddc12d99 in gst_tee_chain (pad=<optimized out>, parent=0x914f000, buffer=0x7f8dc0058110) at gsttee.c:735
#13 0x00007f8ee7ce7c1c in gst_pad_chain_data_unchecked (data=0x7f8dc0058110, type=4112, pad=0x910b4a0) at gstpad.c:3830
#14 gst_pad_push_data (pad=0x910bb30, type=type@entry=4112, data=data@entry=0x7f8dc0058110) at gstpad.c:4063
#15 0x00007f8ee7ceea26 in gst_pad_push (pad=<optimized out>, buffer=buffer@entry=0x7f8dc0058110) at gstpad.c:4174
#16 0x00007f8dddc0519b in gst_queue_push_one (queue=0x9138440) at gstqueue.c:1169
#17 gst_queue_loop (pad=<optimized out>) at gstqueue.c:1298
#18 0x00007f8ee7d15281 in gst_task_func (task=0x7f8db80153b0) at gsttask.c:316
#19 0x00007f8eecf02fae in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:307
#20 0x00007f8eecf02625 in g_thread_proxy (data=0x2c30000) at gthread.c:764
#21 0x00007f8eedd614a4 in start_thread (arg=0x7f8ddd56e700) at pthread_create.c:334
#22 0x00007f8ef419bcad in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 4 (Thread 0x7f8dce7fa700 (LWP 17782)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f8eecf1fc6f in g_cond_wait (cond=cond@entry=0x7f8db8015530, mutex=mutex@entry=0x7f8db80154e8) at gthread-posix.c:1395
#2  0x00007f8ee7d1541d in gst_task_func (task=0x7f8db80154d0) at gsttask.c:301
#3  0x00007f8eecf02fae in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:307
#4  0x00007f8eecf02625 in g_thread_proxy (data=0x2c380a0) at gthread.c:764
#5  0x00007f8eedd614a4 in start_thread (arg=0x7f8dce7fa700) at pthread_create.c:334
#6  0x00007f8ef419bcad in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 3 (Thread 0x7f8dcdff9700 (LWP 17783)):
#0  __lll_lock_wait_private () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:95
#1  0x00007f8ef412eda1 in __GI___libc_realloc (oldmem=0x9165350, bytes=184) at malloc.c:3037
#2  0x00007f8eecee1669 in g_realloc (mem=<optimized out>, n_bytes=184) at gmem.c:162
#3  0x00007f8eed1cd339 in type_node_any_new_W (pnode=0x15666f8, ftype=<optimized out>, name=0x7f8eed1dcb6b "GError", plugin=0x0, type_flags=<optimized out>) at gtype.c:503
#4  0x00007f8eed1d2b3d in g_type_register_static (parent_type=parent_type@entry=72, type_name=type_name@entry=0x7f8eed1dcb6b "GError", info=info@entry=0x7f8dcdff8360, flags=flags@entry=(unknown: 0)) at gtype.c:2767
#5  0x00007f8eed1af1b6 in g_boxed_type_register_static (name=0x7f8eed1dcb6b "GError", boxed_copy=0x7f8eecec79c0 <g_error_copy>, boxed_free=0x7f8eecec7980 <g_error_free>) at gboxed.c:313
#6  0x00007f8eed1af98e in g_error_get_type () at gboxed.c:152
#7  0x00007f8ee7cdfb2d in gst_message_new_error (src=src@entry=0x912d670, error=error@entry=0x7f8db802a560, debug=debug@entry=0x7f8db00033d0 "pulsesink.c(1752): gst_pulseringbuffer_commit (): /GstPlayBin:playbin0/GstPlaySink:playsink/GstBin:abin/GstBin:audioGraph/GstBin:bin0/GstPulseSink:pulsesink1") at gstmessage.c:411
#8  0x00007f8ee7cd23ee in gst_element_message_full (element=0x912d670, type=GST_MESSAGE_ERROR, domain=2001, code=1, text=<optimized out>, debug=<optimized out>, file=0x7f8e60b480ce "pulsesink.c", function=0x7f8e60b49ba0 <__FUNCTION__.24290> "gst_pulseringbuffer_commit", line=1752) at gstelement.c:1840
#9  0x00007f8e60b3bbb4 in gst_pulseringbuffer_commit (buf=0x910e800, sample=0x7f8dcdff8658, data=0x7f8db4042870 "t\nr\276\267\345\\\276\231\260f\276=\272R\276\377\212Y\276\224]G\276\354;K\276\261i;\276(\216<\276\017\214/\276MF.\276\370d$\276\207", in_samples=1024, out_samples=1024, accum=0x7f8dcdff8650) at pulsesink.c:1757
#10 0x00007f8ee7179e95 in gst_audio_base_sink_render (bsink=0x912d670, buf=<optimized out>) at gstaudiobasesink.c:1936
#11 0x00007f8ee783a5e9 in gst_base_sink_chain_unlocked (basesink=basesink@entry=0x912d670, obj=obj@entry=0x7f8dc0060260, is_list=is_list@entry=0, pad=<optimized out>) at gstbasesink.c:3430
#12 0x00007f8ee783bc10 in gst_base_sink_chain_main (basesink=0x912d670, pad=<optimized out>, obj=0x7f8dc0060260, is_list=0) at gstbasesink.c:3538
#13 0x00007f8ee7ce7c1c in gst_pad_chain_data_unchecked (data=0x7f8dc0060260, type=4112, pad=0x910a320) at gstpad.c:3830
#14 gst_pad_push_data (pad=0x910a9b0, type=type@entry=4112, data=0x7f8dc0060260) at gstpad.c:4063
#15 0x00007f8ee7ceea26 in gst_pad_push (pad=<optimized out>, buffer=<optimized out>) at gstpad.c:4174
#16 0x00007f8ee7849735 in gst_base_transform_chain (pad=<optimized out>, parent=0x9132fd0, buffer=<optimized out>) at gstbasetransform.c:2260
#17 0x00007f8ee7ce7c1c in gst_pad_chain_data_unchecked (data=0x7f8dc0060260, type=4112, pad=0x910a0f0) at gstpad.c:3830
#18 gst_pad_push_data (pad=0x910b270, type=type@entry=4112, data=0x7f8dc0060260) at gstpad.c:4063
#19 0x00007f8ee7ceea26 in gst_pad_push (pad=<optimized out>, buffer=<optimized out>) at gstpad.c:4174
#20 0x00007f8ee7849735 in gst_base_transform_chain (pad=<optimized out>, parent=0x9145f90, buffer=<optimized out>) at gstbasetransform.c:2260
#21 0x00007f8ee7ce7c1c in gst_pad_chain_data_unchecked (data=0x7f8dc0060260, type=4112, pad=0x910b040) at gstpad.c:3830
#22 gst_pad_push_data (pad=0x910a780, type=type@entry=4112, data=0x7f8dc0060260) at gstpad.c:4063
#23 0x00007f8ee7ceea26 in gst_pad_push (pad=<optimized out>, buffer=<optimized out>) at gstpad.c:4174
#24 0x00007f8ee7849735 in gst_base_transform_chain (pad=<optimized out>, parent=0x91076e0, buffer=<optimized out>) at gstbasetransform.c:2260
#25 0x00007f8ee7ce7c1c in gst_pad_chain_data_unchecked (data=0x7f8dc0060260, type=4112, pad=0x910a550) at gstpad.c:3830
#26 gst_pad_push_data (pad=0x910ae10, type=type@entry=4112, data=data@entry=0x7f8dc0060260) at gstpad.c:4063
#27 0x00007f8ee7ceea26 in gst_pad_push (pad=<optimized out>, buffer=buffer@entry=0x7f8dc0060260) at gstpad.c:4174
#28 0x00007f8dddc0519b in gst_queue_push_one (queue=0x9138150) at gstqueue.c:1169
#29 gst_queue_loop (pad=<optimized out>) at gstqueue.c:1298
#30 0x00007f8ee7d15281 in gst_task_func (task=0x7f8db8015290) at gsttask.c:316
#31 0x00007f8eecf02fae in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:307
#32 0x00007f8eecf02625 in g_thread_proxy (data=0x2c332d0) at gthread.c:764
#33 0x00007f8eedd614a4 in start_thread (arg=0x7f8dcdff9700) at pthread_create.c:334
#34 0x00007f8ef419bcad in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7f8daf7fe700 (LWP 17784)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f8eecf1fd84 in g_cond_wait_until (cond=cond@entry=0x2b87498, mutex=mutex@entry=0x2b87490, end_time=end_time@entry=7975604663) at gthread-posix.c:1442
#2  0x00007f8eeceb1579 in g_async_queue_pop_intern_unlocked (queue=queue@entry=0x2b87490, wait=wait@entry=1, end_time=end_time@entry=7975604663) at gasyncqueue.c:422
#3  0x00007f8eeceb1b6b in g_async_queue_timeout_pop (queue=0x2b87490, timeout=timeout@entry=15000000) at gasyncqueue.c:543
#4  0x00007f8eecf0306a in g_thread_pool_wait_for_new_pool () at gthreadpool.c:167
#5  g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:364
#6  0x00007f8eecf02625 in g_thread_proxy (data=0x2c301e0) at gthread.c:764
#7  0x00007f8eedd614a4 in start_thread (arg=0x7f8daf7fe700) at pthread_create.c:334
#8  0x00007f8ef419bcad in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7f8ef76ce8c0 (LWP 3655)):
[KCrash Handler]
#6  0x00007f8ef40e67a8 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:55
#7  0x00007f8ef40e7bfa in __GI_abort () at abort.c:78
#8  0x00007f8ef41251ba in __libc_message (do_abort=do_abort@entry=2, fmt=fmt@entry=0x7f8ef421cd10 "*** Error in `%s': %s: 0x%s ***\n") at ../sysdeps/posix/libc_fatal.c:175
#9  0x00007f8ef412aaf6 in malloc_printerr (action=3, str=0x7f8ef42191eb "corrupted double-linked list", ptr=<optimized out>, ar_ptr=<optimized out>) at malloc.c:5000
#10 0x00007f8ef412ad89 in malloc_consolidate (av=av@entry=0x7f8ef4451b40 <main_arena>) at malloc.c:4169
#11 0x00007f8ef412c9f0 in _int_malloc (av=av@entry=0x7f8ef4451b40 <main_arena>, bytes=bytes@entry=16384) at malloc.c:3444
#12 0x00007f8ef412e524 in __GI___libc_malloc (bytes=bytes@entry=16384) at malloc.c:2907
#13 0x00007f8ef4a97373 in QArrayData::allocate (objectSize=objectSize@entry=2, alignment=alignment@entry=8, capacity=capacity@entry=8180, options=...) at tools/qarraydata.cpp:93
#14 0x00007f8ef4b2139a in allocate (options=..., capacity=8180) at ../../src/corelib/tools/qarraydata.h:216
#15 QString::reallocData (this=this@entry=0x7ffe0950c000, alloc=8180, grow=grow@entry=true) at tools/qstring.cpp:1664
#16 0x00007f8ef4b214fe in QString::resize (this=this@entry=0x7ffe0950c000, size=size@entry=4350) at tools/qstring.cpp:1599
#17 0x00007f8ef4b2c025 in operator>> (in=..., str=...) at tools/qstring.cpp:8394
#18 0x00007f8eeb1f0227 in operator>><QString, QString> (in=..., map=...) at /usr/include/qt5/QtCore/qdatastream.h:389
#19 0x00007f8eeb1ffe37 in KIO::SlaveInterface::dispatch (this=0x9911140, _cmd=27, rawdata=...) at /usr/src/debug/kio-5.13.0/src/core/slaveinterface.cpp:282
#20 0x00007f8eeb1fd367 in KIO::SlaveInterface::dispatch (this=0x9911140) at /usr/src/debug/kio-5.13.0/src/core/slaveinterface.cpp:89
#21 0x00007f8eeb2016e2 in KIO::Slave::gotInput (this=0x9911140) at /usr/src/debug/kio-5.13.0/src/core/slave.cpp:386
#22 0x00007f8eeb277085 in KIO::Slave::qt_static_metacall (_o=_o@entry=0x9911140, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=2, _a=_a@entry=0x7ffe0950c2b0) at /usr/src/debug/kio-5.13.0/build/src/core/moc_slave.cpp:86
#23 0x00007f8ef4c94d4a in QMetaObject::activate (sender=0x99178f0, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3717
#24 0x00007f8ef4c95547 in QMetaObject::activate (sender=<optimized out>, m=m@entry=0x7f8eeb4b27c0 <KIO::Connection::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3582
#25 0x00007f8eeb1b17c3 in readyRead (this=<optimized out>) at /usr/src/debug/kio-5.13.0/build/src/core/moc_connection_p.cpp:140
#26 KIO::ConnectionPrivate::dequeue (this=0x9e1d8b0) at /usr/src/debug/kio-5.13.0/src/core/connection.cpp:45
#27 0x00007f8ef4c95b39 in QObject::event (this=0x99178f0, e=<optimized out>) at kernel/qobject.cpp:1245
#28 0x00007f8ef592486c in QApplicationPrivate::notify_helper (this=this@entry=0x15701c0, receiver=receiver@entry=0x99178f0, e=e@entry=0xb52f0e0) at kernel/qapplication.cpp:3720
#29 0x00007f8ef5929b80 in QApplication::notify (this=0x7ffe0950d870, receiver=0x99178f0, e=0xb52f0e0) at kernel/qapplication.cpp:3503
#30 0x00007f8ef4c65bf3 in QCoreApplication::notifyInternal (this=0x7ffe0950d870, receiver=0x99178f0, event=event@entry=0xb52f0e0) at kernel/qcoreapplication.cpp:935
#31 0x00007f8ef4c67c37 in sendEvent (event=0xb52f0e0, receiver=<optimized out>) at kernel/qcoreapplication.h:228
#32 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x156b0a0) at kernel/qcoreapplication.cpp:1552
#33 0x00007f8ef4c68158 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1410
#34 0x00007f8ef4cb9de3 in postEventSourceDispatch (s=0x1608990) at kernel/qeventdispatcher_glib.cpp:271
#35 0x00007f8eecedbcc7 in g_main_dispatch (context=0x7f8ed00016f0) at gmain.c:3122
#36 g_main_context_dispatch (context=context@entry=0x7f8ed00016f0) at gmain.c:3737
#37 0x00007f8eecedbef8 in g_main_context_iterate (context=context@entry=0x7f8ed00016f0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3808
#38 0x00007f8eecedbf9c in g_main_context_iteration (context=0x7f8ed00016f0, may_block=may_block@entry=1) at gmain.c:3869
#39 0x00007f8ef4cba1ef in QEventDispatcherGlib::processEvents (this=0x1609080, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#40 0x00007f8ef4c635ea in QEventLoop::exec (this=this@entry=0x7ffe0950c880, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#41 0x00007f8ef5b05e65 in QDialog::exec (this=0x8b7e6c0) at dialogs/qdialog.cpp:541
#42 0x00007f8ef0250eb0 in KMessageBox::createKMessageBox (dialog=dialog@entry=0x8b7e6c0, buttons=buttons@entry=0x8dbf850, icon=..., text=..., strlist=..., ask=..., checkboxReturn=0x7ffe0950cc20, options=..., details=..., notifyType=QMessageBox::Warning) at /usr/src/debug/kwidgetsaddons-5.13.0/src/kmessagebox.cpp:393
#43 0x00007f8ef0251574 in KMessageBox::createKMessageBox (dialog=dialog@entry=0x8b7e6c0, buttons=buttons@entry=0x8dbf850, icon=icon@entry=QMessageBox::Warning, text=..., strlist=..., ask=..., checkboxReturn=0x7ffe0950cc20, options=..., details=...) at /usr/src/debug/kwidgetsaddons-5.13.0/src/kmessagebox.cpp:197
#44 0x00007f8ef02539bf in KMessageBox::warningYesNoCancelListInternal (dialog=0x8b7e6c0, text=..., strlist=..., caption=..., buttonYes_=..., buttonNo_=..., buttonCancel_=..., dontAskAgainName=..., options=...) at /usr/src/debug/kwidgetsaddons-5.13.0/src/kmessagebox.cpp:750
#45 0x00007f8ef0253dab in KMessageBox::warningYesNoCancelList (parent=<optimized out>, text=..., strlist=..., caption=..., buttonYes=..., buttonNo=..., buttonCancel=..., dontAskAgainName=..., options=...) at /usr/src/debug/kwidgetsaddons-5.13.0/src/kmessagebox.cpp:778
#46 0x00007f8ef0253de3 in KMessageBox::warningYesNoCancel (parent=<optimized out>, text=..., caption=..., buttonYes=..., buttonNo=..., buttonCancel=..., dontAskAgainName=..., options=...) at /usr/src/debug/kwidgetsaddons-5.13.0/src/kmessagebox.cpp:715
#47 0x00007f8ef0c6b169 in KIO::JobUiDelegate::requestMessageBox (this=0x7f8ef0eab0e0 <(anonymous namespace)::Q_QGS_globalUiDelegate::innerFunction()::holder>, type=KIO::JobUiDelegateExtension::WarningYesNoCancel, text=..., caption=..., buttonYes=..., buttonNo=..., iconYes=..., iconNo=..., dontAskAgainName=..., sslMetaData=...) at /usr/src/debug/kio-5.13.0/src/widgets/jobuidelegate.cpp:304
#48 0x00007f8eeb1c1596 in KIO::UserNotificationHandler::processRequest (this=0x7f8eeb4b8d80 <(anonymous namespace)::Q_QGS_globalUserNotificationHandler::innerFunction()::holder>) at /usr/src/debug/kio-5.13.0/src/core/usernotificationhandler.cpp:96
#49 0x00007f8ef4c95b39 in QObject::event (this=0x7f8eeb4b8d80 <(anonymous namespace)::Q_QGS_globalUserNotificationHandler::innerFunction()::holder>, e=<optimized out>) at kernel/qobject.cpp:1245
#50 0x00007f8ef592486c in QApplicationPrivate::notify_helper (this=this@entry=0x15701c0, receiver=receiver@entry=0x7f8eeb4b8d80 <(anonymous namespace)::Q_QGS_globalUserNotificationHandler::innerFunction()::holder>, e=e@entry=0xad952c0) at kernel/qapplication.cpp:3720
#51 0x00007f8ef5929b80 in QApplication::notify (this=0x7ffe0950d870, receiver=0x7f8eeb4b8d80 <(anonymous namespace)::Q_QGS_globalUserNotificationHandler::innerFunction()::holder>, e=0xad952c0) at kernel/qapplication.cpp:3503
#52 0x00007f8ef4c65bf3 in QCoreApplication::notifyInternal (this=0x7ffe0950d870, receiver=0x7f8eeb4b8d80 <(anonymous namespace)::Q_QGS_globalUserNotificationHandler::innerFunction()::holder>, event=event@entry=0xad952c0) at kernel/qcoreapplication.cpp:935
#53 0x00007f8ef4c67c37 in sendEvent (event=0xad952c0, receiver=<optimized out>) at kernel/qcoreapplication.h:228
#54 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x156b0a0) at kernel/qcoreapplication.cpp:1552
#55 0x00007f8ef4c68158 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1410
#56 0x00007f8ef4cb9de3 in postEventSourceDispatch (s=0x1608990) at kernel/qeventdispatcher_glib.cpp:271
#57 0x00007f8eecedbcc7 in g_main_dispatch (context=0x7f8ed00016f0) at gmain.c:3122
#58 g_main_context_dispatch (context=context@entry=0x7f8ed00016f0) at gmain.c:3737
#59 0x00007f8eecedbef8 in g_main_context_iterate (context=context@entry=0x7f8ed00016f0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3808
#60 0x00007f8eecedbf9c in g_main_context_iteration (context=0x7f8ed00016f0, may_block=may_block@entry=1) at gmain.c:3869
#61 0x00007f8ef4cba1ef in QEventDispatcherGlib::processEvents (this=0x1609080, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#62 0x00007f8ef4c635ea in QEventLoop::exec (this=this@entry=0x7ffe0950d5f0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#63 0x00007f8ef4c6ad6d in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1188
#64 0x00007f8ef518449c in QGuiApplication::exec () at kernel/qguiapplication.cpp:1507
#65 0x00007f8ef5920f85 in QApplication::exec () at kernel/qapplication.cpp:2956
#66 0x0000000000404cc6 in main (argc=1, argv=0x7ffe0950d9b8) at /usr/src/debug/kdepim-15.08.0/kontact/src/main.cpp:220

Possible duplicates by query: bug 348699, bug 347427, bug 347139, bug 347134, bug 347050.

Reported using DrKonqi