Application: kmail (5.5.2)

Qt Version: 5.6.2
Frameworks Version: 5.32.0
Operating System: Linux 4.4.76-1-default x86_64
Distribution: "openSUSE Leap 42.3"

-- Information about the crash:
From the KMail menu I found out there are themes to install, so I started to rapid fire download them and unfortunately the application crashed.  Of the 3 header themes I installed, one installed but did not show as installed on the header theme download page.

-- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f8ae6138940 (LWP 3280))]

Thread 31 (Thread 0x7f897952c700 (LWP 7591)):
#0  0x00007f8ae326b28d in read () from /lib64/libc.so.6
#1  0x00007f8ad880f750 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f8ad87cee49 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f8ad87cf2a8 in ?? () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f8ad87cf42c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#5  0x00007f8ae3b7c1ab in QEventDispatcherGlib::processEvents (this=0x7f894c001300, flags=...) at kernel/qeventdispatcher_glib.cpp:419
#6  0x00007f8ae3b29bfb in QEventLoop::exec (this=this@entry=0x7f897952bc90, flags=..., flags@entry=...) at kernel/qeventloop.cpp:206
#7  0x00007f8ae3964f5a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:500
#8  0x00007f8ae3969a29 in QThreadPrivate::start (arg=0x374a250) at thread/qthread_unix.cpp:365
#9  0x00007f8ad8fe9744 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f8ae3277aad in clone () from /lib64/libc.so.6

Thread 30 (Thread 0x7f899a56e700 (LWP 4868)):
#0  0x00007f8ae326f20d in poll () from /lib64/libc.so.6
#1  0x00007f8ad87cf314 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f8ad87cf42c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f8ae3b7c1ab in QEventDispatcherGlib::processEvents (this=0x7f89880008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:419
#4  0x00007f8ae3b29bfb in QEventLoop::exec (this=this@entry=0x7f899a56dc90, flags=..., flags@entry=...) at kernel/qeventloop.cpp:206
#5  0x00007f8ae3964f5a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:500
#6  0x00007f8ae3969a29 in QThreadPrivate::start (arg=0x2b92d70) at thread/qthread_unix.cpp:365
#7  0x00007f8ad8fe9744 in start_thread () from /lib64/libpthread.so.0
#8  0x00007f8ae3277aad in clone () from /lib64/libc.so.6

Thread 29 (Thread 0x7f899af7c700 (LWP 4866)):
#0  0x00007f8ad88108b4 in g_mutex_unlock () from /usr/lib64/libglib-2.0.so.0
#1  0x00007f8ad87cf436 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f8ae3b7c1ab in QEventDispatcherGlib::processEvents (this=0x7f89900008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:419
#3  0x00007f8ae3b29bfb in QEventLoop::exec (this=this@entry=0x7f899af7bc90, flags=..., flags@entry=...) at kernel/qeventloop.cpp:206
#4  0x00007f8ae3964f5a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:500
#5  0x00007f8ae3969a29 in QThreadPrivate::start (arg=0x2aca280) at thread/qthread_unix.cpp:365
#6  0x00007f8ad8fe9744 in start_thread () from /lib64/libpthread.so.0
#7  0x00007f8ae3277aad in clone () from /lib64/libc.so.6

Thread 28 (Thread 0x7f89a7168700 (LWP 4421)):
#0  0x00007f8ad8fee0bf in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f8ad014f189 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f8ad014f94d in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f8ad0150170 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f8ad014cece in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f8ad8fe9744 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f8ae3277aad in clone () from /lib64/libc.so.6

Thread 27 (Thread 0x7f89a7969700 (LWP 4420)):
#0  0x00007f8ad8fee0bf in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f8ad014f189 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f8ad014f94d in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f8ad0150170 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f8ad014cece in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f8ad8fe9744 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f8ae3277aad in clone () from /lib64/libc.so.6

Thread 26 (Thread 0x7f8a3d96a700 (LWP 4416)):
#0  0x00007f8ad8fee0bf in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f8acb94793b in ?? () from /usr/lib64/libQt5Script.so.5
#2  0x00007f8acb947969 in ?? () from /usr/lib64/libQt5Script.so.5
#3  0x00007f8ad8fe9744 in start_thread () from /lib64/libpthread.so.0
#4  0x00007f8ae3277aad in clone () from /lib64/libc.so.6

Thread 25 (Thread 0x7f8a527fc700 (LWP 4399)):
#0  0x00007f8ad8fee0bf in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f8acffaad10 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f8acff987bb in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f8acff98a35 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f8acff95327 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f8ad18701ca in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f8ad18704e1 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f8ad18705d2 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f8ad0138c12 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007f8ad01246b5 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007f8ad01504f0 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#11 0x00007f8ad014cece in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#12 0x00007f8ad8fe9744 in start_thread () from /lib64/libpthread.so.0
#13 0x00007f8ae3277aad in clone () from /lib64/libc.so.6

Thread 24 (Thread 0x7f8a52ffd700 (LWP 4398)):
#0  0x00007f8ad8fee0bf in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f8ad014f189 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f8ad014f94d in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f8ad0150170 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f8ad014cece in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f8ad8fe9744 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f8ae3277aad in clone () from /lib64/libc.so.6

Thread 23 (Thread 0x7f8a537fe700 (LWP 4397)):
#0  0x00007f8ae326b28d in read () from /lib64/libc.so.6
#1  0x00007f8ac34af931 in pa_read () from /usr/lib64/pulseaudio/libpulsecommon-9.0.so
#2  0x00007f8ac87713be in pa_mainloop_prepare () from /usr/lib64/libpulse.so.0
#3  0x00007f8ac8771dd2 in pa_mainloop_iterate () from /usr/lib64/libpulse.so.0
#4  0x00007f8ac8771e90 in pa_mainloop_run () from /usr/lib64/libpulse.so.0
#5  0x00007f8ac8780006 in ?? () from /usr/lib64/libpulse.so.0
#6  0x00007f8ac34de408 in ?? () from /usr/lib64/pulseaudio/libpulsecommon-9.0.so
#7  0x00007f8ad8fe9744 in start_thread () from /lib64/libpthread.so.0
#8  0x00007f8ae3277aad in clone () from /lib64/libc.so.6

Thread 22 (Thread 0x7f8a53fff700 (LWP 4396)):
#0  0x00007f8ad8fee0bf in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f8ad0145cbf in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f8ad0145d94 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f8ad012862b in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f8ad0138c12 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f8ad01246b5 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f8ad01504f0 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f8ad014cece in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f8ad8fe9744 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f8ae3277aad in clone () from /lib64/libc.so.6

Thread 21 (Thread 0x7f8a74ff9700 (LWP 4395)):
#0  0x00007f8ad8fee0bf in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f8acfb4b979 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f8ad0150170 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f8ad014cece in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f8ad8fe9744 in start_thread () from /lib64/libpthread.so.0
#5  0x00007f8ae3277aad in clone () from /lib64/libc.so.6

Thread 20 (Thread 0x7f8a757fa700 (LWP 4394)):
#0  0x00007f8ad8fee0bf in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f8ad0145cbf in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f8ad0145d94 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f8ad012862b in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f8ad0138c12 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f8ad01246b5 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f8ad01504f0 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f8ad014cece in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f8ad8fe9744 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f8ae3277aad in clone () from /lib64/libc.so.6

Thread 19 (Thread 0x7f8a75ffb700 (LWP 4393)):
#0  0x00007f8ae3283eab in __lll_lock_wait_private () from /lib64/libc.so.6
#1  0x00007f8ae3285a46 in __fprintf_chk () from /lib64/libc.so.6
#2  0x00007f8ac71bcfdf in ?? () from /usr/lib64/libevent-2.0.so.5
#3  0x00007f8ac71bd1b7 in event_warn () from /usr/lib64/libevent-2.0.so.5
#4  0x00007f8ac71c1468 in ?? () from /usr/lib64/libevent-2.0.so.5
#5  0x00007f8ac71ad477 in event_base_loop () from /usr/lib64/libevent-2.0.so.5
#6  0x00007f8ad010584e in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f8ad0138c12 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f8ad01246b5 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007f8acf7ddc95 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007f8acf7dddab in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#11 0x00007f8ad01504f0 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#12 0x00007f8ad014cece in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#13 0x00007f8ad8fe9744 in start_thread () from /lib64/libpthread.so.0
#14 0x00007f8ae3277aad in clone () from /lib64/libc.so.6

Thread 18 (Thread 0x7f8a767fc700 (LWP 4392)):
#0  0x00007f8ae3283eab in __lll_lock_wait_private () from /lib64/libc.so.6
#1  0x00007f8ae3285a46 in __fprintf_chk () from /lib64/libc.so.6
#2  0x00007f8ac71bcfdf in ?? () from /usr/lib64/libevent-2.0.so.5
#3  0x00007f8ac71bd1b7 in event_warn () from /usr/lib64/libevent-2.0.so.5
#4  0x00007f8ac71c1468 in ?? () from /usr/lib64/libevent-2.0.so.5
#5  0x00007f8ac71ad477 in event_base_loop () from /usr/lib64/libevent-2.0.so.5
#6  0x00007f8ad01058e1 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f8ad0138c12 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f8ad01246b5 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007f8acf7ddc15 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007f8acf7dde0b in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#11 0x00007f8ad01504f0 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#12 0x00007f8ad014cece in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#13 0x00007f8ad8fe9744 in start_thread () from /lib64/libpthread.so.0
#14 0x00007f8ae3277aad in clone () from /lib64/libc.so.6

Thread 17 (Thread 0x7f8a76ffd700 (LWP 4391)):
#0  0x00007f8ad8fee0bf in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f8ad0145cbf in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f8ad0145d94 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f8ad012862b in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f8ad0138c12 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f8ad01246b5 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f8acf7ddb95 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f8acf7dddfb in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f8ad01504f0 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007f8ad014cece in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007f8ad8fe9744 in start_thread () from /lib64/libpthread.so.0
#11 0x00007f8ae3277aad in clone () from /lib64/libc.so.6

Thread 16 (Thread 0x7f8a777fe700 (LWP 4390)):
#0  0x00007f8ad8fee0bf in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f8ad0145cbf in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f8ad0145d94 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f8ad012862b in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f8ad0138c12 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f8ad01246b5 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f8acf7ddb15 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f8acf7dddeb in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f8ad01504f0 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007f8ad014cece in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007f8ad8fe9744 in start_thread () from /lib64/libpthread.so.0
#11 0x00007f8ae3277aad in clone () from /lib64/libc.so.6

Thread 15 (Thread 0x7f8a77fff700 (LWP 4389)):
#0  0x00007f8ae3283eab in __lll_lock_wait_private () from /lib64/libc.so.6
#1  0x00007f8ae3285a46 in __fprintf_chk () from /lib64/libc.so.6
#2  0x00007f8ac71bcfdf in ?? () from /usr/lib64/libevent-2.0.so.5
#3  0x00007f8ac71bd1b7 in event_warn () from /usr/lib64/libevent-2.0.so.5
#4  0x00007f8ac71c1468 in ?? () from /usr/lib64/libevent-2.0.so.5
#5  0x00007f8ac71ad477 in event_base_loop () from /usr/lib64/libevent-2.0.so.5
#6  0x00007f8ad010584e in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f8ad0138c12 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f8ad01246b5 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007f8acf7dda95 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007f8acf7ddddb in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#11 0x00007f8ad01504f0 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#12 0x00007f8ad014cece in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#13 0x00007f8ad8fe9744 in start_thread () from /lib64/libpthread.so.0
#14 0x00007f8ae3277aad in clone () from /lib64/libc.so.6

Thread 14 (Thread 0x7f8a8cf6f700 (LWP 4388)):
#0  0x00007f8ad8fee0bf in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f8ad0145cbf in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f8ad0145d94 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f8ad012862b in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f8ad0138c12 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f8ad01246b5 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f8acf7dda15 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f8acf7dddcb in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f8ad01504f0 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007f8ad014cece in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007f8ad8fe9744 in start_thread () from /lib64/libpthread.so.0
#11 0x00007f8ae3277aad in clone () from /lib64/libc.so.6

Thread 13 (Thread 0x7f8a8e772700 (LWP 4385)):
#0  0x00007f8ad8fee0bf in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f8ad0145cbf in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f8ad0145d94 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f8ad012862b in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f8ad0138c12 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f8ad01246b5 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f8ad01504f0 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f8ad014cece in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f8ad8fe9744 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f8ae3277aad in clone () from /lib64/libc.so.6

Thread 12 (Thread 0x7f8a8f180700 (LWP 4384)):
#0  0x00007f8ae326b2ed in write () from /lib64/libc.so.6
#1  0x00007f8ae3201840 in _IO_new_file_write () from /lib64/libc.so.6
#2  0x00007f8ae3200e63 in new_do_write () from /lib64/libc.so.6
#3  0x00007f8ae3201e46 in __GI__IO_file_xsputn () from /lib64/libc.so.6
#4  0x00007f8ae31d8b1b in buffered_vfprintf () from /lib64/libc.so.6
#5  0x00007f8ae31d5e8e in vfprintf () from /lib64/libc.so.6
#6  0x00007f8ae3285aa3 in __fprintf_chk () from /lib64/libc.so.6
#7  0x00007f8ac71bcfdf in ?? () from /usr/lib64/libevent-2.0.so.5
#8  0x00007f8ac71bd1b7 in event_warn () from /usr/lib64/libevent-2.0.so.5
#9  0x00007f8ac71c1468 in ?? () from /usr/lib64/libevent-2.0.so.5
#10 0x00007f8ac71ad477 in event_base_loop () from /usr/lib64/libevent-2.0.so.5
#11 0x00007f8ad01058e1 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#12 0x00007f8ad0138c12 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#13 0x00007f8ad01246b5 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#14 0x00007f8ad01504f0 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#15 0x00007f8ad014cece in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#16 0x00007f8ad8fe9744 in start_thread () from /lib64/libpthread.so.0
#17 0x00007f8ae3277aad in clone () from /lib64/libc.so.6

Thread 11 (Thread 0x7f8a9e76c700 (LWP 3433)):
#0  0x00007f8ae326f20d in poll () from /lib64/libc.so.6
#1  0x00007f8ad87cf314 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f8ad87cf42c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f8ae3b7c1ab in QEventDispatcherGlib::processEvents (this=0x7f8a940008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:419
#4  0x00007f8ae3b29bfb in QEventLoop::exec (this=this@entry=0x7f8a9e76bc90, flags=..., flags@entry=...) at kernel/qeventloop.cpp:206
#5  0x00007f8ae3964f5a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:500
#6  0x00007f8ae3969a29 in QThreadPrivate::start (arg=0x125def0) at thread/qthread_unix.cpp:365
#7  0x00007f8ad8fe9744 in start_thread () from /lib64/libpthread.so.0
#8  0x00007f8ae3277aad in clone () from /lib64/libc.so.6

Thread 10 (Thread 0x7f8a9ef6d700 (LWP 3429)):
#0  0x00007f8ad87cc6a7 in ?? () from /usr/lib64/libglib-2.0.so.0
#1  0x00007f8ad87ce8fb in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f8ad87cf230 in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f8ad87cf42c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f8ae3b7c1ab in QEventDispatcherGlib::processEvents (this=0x7f8a900008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:419
#5  0x00007f8ae3b29bfb in QEventLoop::exec (this=this@entry=0x7f8a9ef6cc90, flags=..., flags@entry=...) at kernel/qeventloop.cpp:206
#6  0x00007f8ae3964f5a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:500
#7  0x00007f8ae3969a29 in QThreadPrivate::start (arg=0x11ac340) at thread/qthread_unix.cpp:365
#8  0x00007f8ad8fe9744 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f8ae3277aad in clone () from /lib64/libc.so.6

Thread 9 (Thread 0x7f8aa49b7700 (LWP 3425)):
#0  0x00007f8ae3283eff in __libc_enable_asynccancel () from /lib64/libc.so.6
#1  0x00007f8ae326f202 in poll () from /lib64/libc.so.6
#2  0x00007f8ad87cf314 in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f8ad87cf42c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f8ae3b7c1ab in QEventDispatcherGlib::processEvents (this=0x7f8a980008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:419
#5  0x00007f8ae3b29bfb in QEventLoop::exec (this=this@entry=0x7f8aa49b6c90, flags=..., flags@entry=...) at kernel/qeventloop.cpp:206
#6  0x00007f8ae3964f5a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:500
#7  0x00007f8ae3969a29 in QThreadPrivate::start (arg=0x11f90a0) at thread/qthread_unix.cpp:365
#8  0x00007f8ad8fe9744 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f8ae3277aad in clone () from /lib64/libc.so.6

Thread 8 (Thread 0x7f8aa53d7700 (LWP 3403)):
#0  0x00007f8ae326b28d in read () from /lib64/libc.so.6
#1  0x00007f8ad880f750 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f8ad87cee49 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f8ad87cf2a8 in ?? () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f8ad87cf42c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#5  0x00007f8ae3b7c1ab in QEventDispatcherGlib::processEvents (this=0x7f8aa00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:419
#6  0x00007f8ae3b29bfb in QEventLoop::exec (this=this@entry=0x7f8aa53d6c60, flags=..., flags@entry=...) at kernel/qeventloop.cpp:206
#7  0x00007f8ae3964f5a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:500
#8  0x00007f8ae220e295 in ?? () from /usr/lib64/libQt5DBus.so.5
#9  0x00007f8ae3969a29 in QThreadPrivate::start (arg=0x7f8ae2477ce0) at thread/qthread_unix.cpp:365
#10 0x00007f8ad8fe9744 in start_thread () from /lib64/libpthread.so.0
#11 0x00007f8ae3277aad in clone () from /lib64/libc.so.6

Thread 7 (Thread 0x7f8aae55f700 (LWP 3396)):
#0  0x00007f8ad8fee0bf in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f8ab764db4b in ?? () from /usr/lib64/dri/radeonsi_dri.so
#2  0x00007f8ab764d8c7 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#3  0x00007f8ad8fe9744 in start_thread () from /lib64/libpthread.so.0
#4  0x00007f8ae3277aad in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7f8aaed60700 (LWP 3395)):
#0  0x00007f8ad8fee0bf in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f8ab764db4b in ?? () from /usr/lib64/dri/radeonsi_dri.so
#2  0x00007f8ab764d8c7 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#3  0x00007f8ad8fe9744 in start_thread () from /lib64/libpthread.so.0
#4  0x00007f8ae3277aad in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7f8aaf561700 (LWP 3394)):
#0  0x00007f8ad8fee0bf in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f8ab764db4b in ?? () from /usr/lib64/dri/radeonsi_dri.so
#2  0x00007f8ab764d8c7 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#3  0x00007f8ad8fe9744 in start_thread () from /lib64/libpthread.so.0
#4  0x00007f8ae3277aad in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7f8aafd62700 (LWP 3393)):
#0  0x00007f8ad8fee0bf in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f8ab764db4b in ?? () from /usr/lib64/dri/radeonsi_dri.so
#2  0x00007f8ab764d8c7 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#3  0x00007f8ad8fe9744 in start_thread () from /lib64/libpthread.so.0
#4  0x00007f8ae3277aad in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f8ab0768700 (LWP 3392)):
#0  0x00007f8ad8fee0bf in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f8ab764db4b in ?? () from /usr/lib64/dri/radeonsi_dri.so
#2  0x00007f8ab764d8c7 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#3  0x00007f8ad8fe9744 in start_thread () from /lib64/libpthread.so.0
#4  0x00007f8ae3277aad in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f8abd899700 (LWP 3377)):
#0  0x00007f8ae326f20d in poll () from /lib64/libc.so.6
#1  0x00007f8ad64c13e2 in ?? () from /usr/lib64/libxcb.so.1
#2  0x00007f8ad64c2fcf in xcb_wait_for_event () from /usr/lib64/libxcb.so.1
#3  0x00007f8abf37c0d9 in QXcbEventReader::run (this=0xf6b5e0) at qxcbconnection.cpp:1331
#4  0x00007f8ae3969a29 in QThreadPrivate::start (arg=0xf6b5e0) at thread/qthread_unix.cpp:365
#5  0x00007f8ad8fe9744 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f8ae3277aad in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f8ae6138940 (LWP 3280)):
[KCrash Handler]
#6  QWeakPointer<QObject>::data (this=0x6e656e006c6f6fda) at ../../src/corelib/tools/qsharedpointer_impl.h:597
#7  QPointer<QAction>::data (this=0x6e656e006c6f6fda) at ../../src/corelib/kernel/qpointer.h:80
#8  QPointer<QAction>::operator QAction* (this=0x6e656e006c6f6fda) at ../../src/corelib/kernel/qpointer.h:86
#9  QActionGroup::checkedAction (this=0x20fa9a0) at kernel/qactiongroup.cpp:318
#10 0x00007f8ad3022bdd in GrantleeTheme::ThemeManager::Private::updateActionList (this=this@entry=0x20fea60) at /usr/src/debug/grantleetheme-17.04.2/src/grantleethememanager.cpp:180
#11 0x00007f8ad3020946 in GrantleeTheme::ThemeManager::Private::directoryChanged (this=0x20fea60) at /usr/src/debug/grantleetheme-17.04.2/src/grantleethememanager.cpp:124
#12 GrantleeTheme::ThemeManager::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at /usr/src/debug/grantleetheme-17.04.2/build/src/moc_grantleethememanager.cpp:94
#13 0x00007f8ae3b557d1 in QMetaObject::activate (sender=0x2074470, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffc85e981c0) at kernel/qobject.cpp:3730
#14 0x00007f8ae3b563d7 in QMetaObject::activate (sender=<optimized out>, m=m@entry=0x7f8ae51ccce0 <KDirWatch::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffc85e981c0) at kernel/qobject.cpp:3595
#15 0x00007f8ae4f666b2 in KDirWatch::dirty (this=<optimized out>, _t1=...) at /usr/src/debug/kcoreaddons-5.32.0/build/src/lib/moc_kdirwatch.cpp:165
#16 0x00007f8ae3b56e26 in QObject::event (this=0x2074470, e=<optimized out>) at kernel/qobject.cpp:1256
#17 0x00007f8ae482c28c in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x2074470, e=0x2da8870) at kernel/qapplication.cpp:3804
#18 0x00007f8ae48308ea in QApplication::notify (this=0x7ffc85e98e60, receiver=0x2074470, e=0x2da8870) at kernel/qapplication.cpp:3561
#19 0x00007f8ae3b2bbe5 in QCoreApplication::notifyInternal2 (receiver=0x2074470, event=event@entry=0x2da8870) at kernel/qcoreapplication.cpp:1015
#20 0x00007f8ae3b2d9ca in QCoreApplication::sendEvent (event=0x2da8870, receiver=<optimized out>) at kernel/qcoreapplication.h:225
#21 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0xf43720) at kernel/qcoreapplication.cpp:1650
#22 0x00007f8ae3b2df78 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1508
#23 0x00007f8ae3b7cb03 in postEventSourceDispatch (s=0xfb68f0) at kernel/qeventdispatcher_glib.cpp:270
#24 0x00007f8ad87cf134 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#25 0x00007f8ad87cf388 in ?? () from /usr/lib64/libglib-2.0.so.0
#26 0x00007f8ad87cf42c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#27 0x00007f8ae3b7c18c in QEventDispatcherGlib::processEvents (this=0xfc63a0, flags=...) at kernel/qeventdispatcher_glib.cpp:417
#28 0x00007f8ae3b29bfb in QEventLoop::exec (this=this@entry=0x7ffc85e98790, flags=..., flags@entry=...) at kernel/qeventloop.cpp:206
#29 0x00007f8ae3b31ae6 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1285
#30 0x00007f8ae406e8ec in QGuiApplication::exec () at kernel/qguiapplication.cpp:1607
#31 0x00007f8ae4829495 in QApplication::exec () at kernel/qapplication.cpp:2979
#32 0x00000000004039cd in main (argc=1, argv=0x7ffc85e99098) at /usr/src/debug/kmail-17.04.2/src/main.cpp:161

Possible duplicates by query: bug 383070.

Reported using DrKonqi