Application that crashed: amarok
Version of the application: 2.2.0
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.3
Operating System: Linux 2.6.31-gentoo-r4-blackhammer x86_64
Distribution: "Gentoo Base System release 2.0.1"

What I was doing when the application crashed:
I'm closing amarok cos they don't show my mp3 files and they has crashed.

Whay they don't show my music files?

 -- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
[Current thread is 0 (LWP 21430)]

Thread 30 (Thread 0x7f1ca77fa910 (LWP 21439)):
#0  0x00007f1cca412269 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f1cad435355 in os_event_wait_low (event=0x1473470, reset_sig_count=1) at os/os0sync.c:420
#2  0x00007f1cad43932a in os_aio_simulated_handle (global_segment=0, message1=<value optimized out>, message2=<value optimized out>, type=<value optimized out>) at os/os0file.c:4217
#3  0x00007f1cad3fa26b in fil_aio_wait (segment=0) at fil/fil0fil.c:4153
#4  0x00007f1cad47b7a0 in io_handler_thread (arg=<value optimized out>) at srv/srv0start.c:446
#5  0x00007f1cca40e2d7 in start_thread () from /lib/libpthread.so.0
#6  0x00007f1cca94038d in clone () from /lib/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 29 (Thread 0x7f1ca6ff9910 (LWP 21440)):
#0  0x00007f1cca412269 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f1cad435355 in os_event_wait_low (event=0x14734f0, reset_sig_count=8) at os/os0sync.c:420
#2  0x00007f1cad43932a in os_aio_simulated_handle (global_segment=1, message1=<value optimized out>, message2=<value optimized out>, type=<value optimized out>) at os/os0file.c:4217
#3  0x00007f1cad3fa26b in fil_aio_wait (segment=1) at fil/fil0fil.c:4153
#4  0x00007f1cad47b7a0 in io_handler_thread (arg=<value optimized out>) at srv/srv0start.c:446
#5  0x00007f1cca40e2d7 in start_thread () from /lib/libpthread.so.0
#6  0x00007f1cca94038d in clone () from /lib/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 28 (Thread 0x7f1ca67f8910 (LWP 21441)):
#0  0x00007f1cca412269 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f1cad435355 in os_event_wait_low (event=0x1473570, reset_sig_count=1) at os/os0sync.c:420
#2  0x00007f1cad43932a in os_aio_simulated_handle (global_segment=2, message1=<value optimized out>, message2=<value optimized out>, type=<value optimized out>) at os/os0file.c:4217
#3  0x00007f1cad3fa26b in fil_aio_wait (segment=2) at fil/fil0fil.c:4153
#4  0x00007f1cad47b7a0 in io_handler_thread (arg=<value optimized out>) at srv/srv0start.c:446
#5  0x00007f1cca40e2d7 in start_thread () from /lib/libpthread.so.0
#6  0x00007f1cca94038d in clone () from /lib/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 27 (Thread 0x7f1ca5ff7910 (LWP 21442)):
#0  0x00007f1cca412269 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f1cad435355 in os_event_wait_low (event=0x14735f0, reset_sig_count=1) at os/os0sync.c:420
#2  0x00007f1cad43932a in os_aio_simulated_handle (global_segment=3, message1=<value optimized out>, message2=<value optimized out>, type=<value optimized out>) at os/os0file.c:4217
#3  0x00007f1cad3fa26b in fil_aio_wait (segment=3) at fil/fil0fil.c:4153
#4  0x00007f1cad47b7a0 in io_handler_thread (arg=<value optimized out>) at srv/srv0start.c:446
#5  0x00007f1cca40e2d7 in start_thread () from /lib/libpthread.so.0
#6  0x00007f1cca94038d in clone () from /lib/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 26 (Thread 0x7f1ca57f6910 (LWP 21443)):
#0  0x00007f1cca412269 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f1cad435355 in os_event_wait_low (event=0x1473670, reset_sig_count=1) at os/os0sync.c:420
#2  0x00007f1cad43932a in os_aio_simulated_handle (global_segment=4, message1=<value optimized out>, message2=<value optimized out>, type=<value optimized out>) at os/os0file.c:4217
#3  0x00007f1cad3fa26b in fil_aio_wait (segment=4) at fil/fil0fil.c:4153
#4  0x00007f1cad47b7a0 in io_handler_thread (arg=<value optimized out>) at srv/srv0start.c:446
#5  0x00007f1cca40e2d7 in start_thread () from /lib/libpthread.so.0
#6  0x00007f1cca94038d in clone () from /lib/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 25 (Thread 0x7f1ca4ff5910 (LWP 21444)):
#0  0x00007f1cca412269 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f1cad435355 in os_event_wait_low (event=0x14736f0, reset_sig_count=1) at os/os0sync.c:420
#2  0x00007f1cad43932a in os_aio_simulated_handle (global_segment=5, message1=<value optimized out>, message2=<value optimized out>, type=<value optimized out>) at os/os0file.c:4217
#3  0x00007f1cad3fa26b in fil_aio_wait (segment=5) at fil/fil0fil.c:4153
#4  0x00007f1cad47b7a0 in io_handler_thread (arg=<value optimized out>) at srv/srv0start.c:446
#5  0x00007f1cca40e2d7 in start_thread () from /lib/libpthread.so.0
#6  0x00007f1cca94038d in clone () from /lib/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 24 (Thread 0x7f1ca47f4910 (LWP 21445)):
#0  0x00007f1cca412269 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f1cad435355 in os_event_wait_low (event=0x1473770, reset_sig_count=1) at os/os0sync.c:420
#2  0x00007f1cad43932a in os_aio_simulated_handle (global_segment=6, message1=<value optimized out>, message2=<value optimized out>, type=<value optimized out>) at os/os0file.c:4217
#3  0x00007f1cad3fa26b in fil_aio_wait (segment=6) at fil/fil0fil.c:4153
#4  0x00007f1cad47b7a0 in io_handler_thread (arg=<value optimized out>) at srv/srv0start.c:446
#5  0x00007f1cca40e2d7 in start_thread () from /lib/libpthread.so.0
#6  0x00007f1cca94038d in clone () from /lib/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 23 (Thread 0x7f1ca3ff3910 (LWP 21446)):
#0  0x00007f1cca412269 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f1cad435355 in os_event_wait_low (event=0x14737f0, reset_sig_count=1) at os/os0sync.c:420
#2  0x00007f1cad43932a in os_aio_simulated_handle (global_segment=7, message1=<value optimized out>, message2=<value optimized out>, type=<value optimized out>) at os/os0file.c:4217
#3  0x00007f1cad3fa26b in fil_aio_wait (segment=7) at fil/fil0fil.c:4153
#4  0x00007f1cad47b7a0 in io_handler_thread (arg=<value optimized out>) at srv/srv0start.c:446
#5  0x00007f1cca40e2d7 in start_thread () from /lib/libpthread.so.0
#6  0x00007f1cca94038d in clone () from /lib/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 22 (Thread 0x7f1ca37f2910 (LWP 21447)):
#0  0x00007f1cca412269 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f1cad435355 in os_event_wait_low (event=0x1473870, reset_sig_count=1) at os/os0sync.c:420
#2  0x00007f1cad43932a in os_aio_simulated_handle (global_segment=8, message1=<value optimized out>, message2=<value optimized out>, type=<value optimized out>) at os/os0file.c:4217
#3  0x00007f1cad3fa26b in fil_aio_wait (segment=8) at fil/fil0fil.c:4153
#4  0x00007f1cad47b7a0 in io_handler_thread (arg=<value optimized out>) at srv/srv0start.c:446
#5  0x00007f1cca40e2d7 in start_thread () from /lib/libpthread.so.0
#6  0x00007f1cca94038d in clone () from /lib/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 21 (Thread 0x7f1ca2ff1910 (LWP 21448)):
#0  0x00007f1cca412269 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f1cad435355 in os_event_wait_low (event=0x14738f0, reset_sig_count=1) at os/os0sync.c:420
#2  0x00007f1cad43932a in os_aio_simulated_handle (global_segment=9, message1=<value optimized out>, message2=<value optimized out>, type=<value optimized out>) at os/os0file.c:4217
#3  0x00007f1cad3fa26b in fil_aio_wait (segment=9) at fil/fil0fil.c:4153
#4  0x00007f1cad47b7a0 in io_handler_thread (arg=<value optimized out>) at srv/srv0start.c:446
#5  0x00007f1cca40e2d7 in start_thread () from /lib/libpthread.so.0
#6  0x00007f1cca94038d in clone () from /lib/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 20 (Thread 0x7f1ca27f0910 (LWP 21449)):
#0  0x00007f1cca412269 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f1cad435355 in os_event_wait_low (event=0x1473970, reset_sig_count=3) at os/os0sync.c:420
#2  0x00007f1cad43932a in os_aio_simulated_handle (global_segment=10, message1=<value optimized out>, message2=<value optimized out>, type=<value optimized out>) at os/os0file.c:4217
#3  0x00007f1cad3fa26b in fil_aio_wait (segment=10) at fil/fil0fil.c:4153
#4  0x00007f1cad47b7a0 in io_handler_thread (arg=<value optimized out>) at srv/srv0start.c:446
#5  0x00007f1cca40e2d7 in start_thread () from /lib/libpthread.so.0
#6  0x00007f1cca94038d in clone () from /lib/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 19 (Thread 0x7f1ca1fef910 (LWP 21450)):
#0  0x00007f1cca412269 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f1cad435355 in os_event_wait_low (event=0x14739f0, reset_sig_count=3) at os/os0sync.c:420
#2  0x00007f1cad43932a in os_aio_simulated_handle (global_segment=11, message1=<value optimized out>, message2=<value optimized out>, type=<value optimized out>) at os/os0file.c:4217
#3  0x00007f1cad3fa26b in fil_aio_wait (segment=11) at fil/fil0fil.c:4153
#4  0x00007f1cad47b7a0 in io_handler_thread (arg=<value optimized out>) at srv/srv0start.c:446
#5  0x00007f1cca40e2d7 in start_thread () from /lib/libpthread.so.0
#6  0x00007f1cca94038d in clone () from /lib/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 18 (Thread 0x7f1ca17ee910 (LWP 21451)):
#0  0x00007f1cca412269 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f1cad435355 in os_event_wait_low (event=0x1473a70, reset_sig_count=3) at os/os0sync.c:420
#2  0x00007f1cad43932a in os_aio_simulated_handle (global_segment=12, message1=<value optimized out>, message2=<value optimized out>, type=<value optimized out>) at os/os0file.c:4217
#3  0x00007f1cad3fa26b in fil_aio_wait (segment=12) at fil/fil0fil.c:4153
#4  0x00007f1cad47b7a0 in io_handler_thread (arg=<value optimized out>) at srv/srv0start.c:446
#5  0x00007f1cca40e2d7 in start_thread () from /lib/libpthread.so.0
#6  0x00007f1cca94038d in clone () from /lib/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 17 (Thread 0x7f1ca0fed910 (LWP 21452)):
#0  0x00007f1cca412269 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f1cad435355 in os_event_wait_low (event=0x1473af0, reset_sig_count=3) at os/os0sync.c:420
#2  0x00007f1cad43932a in os_aio_simulated_handle (global_segment=13, message1=<value optimized out>, message2=<value optimized out>, type=<value optimized out>) at os/os0file.c:4217
#3  0x00007f1cad3fa26b in fil_aio_wait (segment=13) at fil/fil0fil.c:4153
#4  0x00007f1cad47b7a0 in io_handler_thread (arg=<value optimized out>) at srv/srv0start.c:446
#5  0x00007f1cca40e2d7 in start_thread () from /lib/libpthread.so.0
#6  0x00007f1cca94038d in clone () from /lib/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 16 (Thread 0x7f1ca07ec910 (LWP 21453)):
#0  0x00007f1cca412269 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f1cad435355 in os_event_wait_low (event=0x1473b70, reset_sig_count=3) at os/os0sync.c:420
#2  0x00007f1cad43932a in os_aio_simulated_handle (global_segment=14, message1=<value optimized out>, message2=<value optimized out>, type=<value optimized out>) at os/os0file.c:4217
#3  0x00007f1cad3fa26b in fil_aio_wait (segment=14) at fil/fil0fil.c:4153
#4  0x00007f1cad47b7a0 in io_handler_thread (arg=<value optimized out>) at srv/srv0start.c:446
#5  0x00007f1cca40e2d7 in start_thread () from /lib/libpthread.so.0
#6  0x00007f1cca94038d in clone () from /lib/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 15 (Thread 0x7f1c9ffeb910 (LWP 21454)):
#0  0x00007f1cca412269 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f1cad435355 in os_event_wait_low (event=0x1473bf0, reset_sig_count=3) at os/os0sync.c:420
#2  0x00007f1cad43932a in os_aio_simulated_handle (global_segment=15, message1=<value optimized out>, message2=<value optimized out>, type=<value optimized out>) at os/os0file.c:4217
#3  0x00007f1cad3fa26b in fil_aio_wait (segment=15) at fil/fil0fil.c:4153
#4  0x00007f1cad47b7a0 in io_handler_thread (arg=<value optimized out>) at srv/srv0start.c:446
#5  0x00007f1cca40e2d7 in start_thread () from /lib/libpthread.so.0
#6  0x00007f1cca94038d in clone () from /lib/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 14 (Thread 0x7f1c9f7ea910 (LWP 21455)):
#0  0x00007f1cca412269 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f1cad435355 in os_event_wait_low (event=0x1473c70, reset_sig_count=3) at os/os0sync.c:420
#2  0x00007f1cad43932a in os_aio_simulated_handle (global_segment=16, message1=<value optimized out>, message2=<value optimized out>, type=<value optimized out>) at os/os0file.c:4217
#3  0x00007f1cad3fa26b in fil_aio_wait (segment=16) at fil/fil0fil.c:4153
#4  0x00007f1cad47b7a0 in io_handler_thread (arg=<value optimized out>) at srv/srv0start.c:446
#5  0x00007f1cca40e2d7 in start_thread () from /lib/libpthread.so.0
#6  0x00007f1cca94038d in clone () from /lib/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 13 (Thread 0x7f1c9efe9910 (LWP 21456)):
#0  0x00007f1cca412269 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f1cad435355 in os_event_wait_low (event=0x1473cf0, reset_sig_count=3) at os/os0sync.c:420
#2  0x00007f1cad43932a in os_aio_simulated_handle (global_segment=17, message1=<value optimized out>, message2=<value optimized out>, type=<value optimized out>) at os/os0file.c:4217
#3  0x00007f1cad3fa26b in fil_aio_wait (segment=17) at fil/fil0fil.c:4153
#4  0x00007f1cad47b7a0 in io_handler_thread (arg=<value optimized out>) at srv/srv0start.c:446
#5  0x00007f1cca40e2d7 in start_thread () from /lib/libpthread.so.0
#6  0x00007f1cca94038d in clone () from /lib/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 12 (Thread 0x7f1c9e7e8910 (LWP 21457)):
#0  0x00007f1cca9397a2 in select () from /lib/libc.so.6
#1  0x00007f1cad43579b in os_thread_sleep (tm=<value optimized out>) at os/os0thread.c:274
#2  0x00007f1cad479ada in srv_lock_timeout_and_monitor_thread (arg=<value optimized out>) at srv/srv0srv.c:2190
#3  0x00007f1cca40e2d7 in start_thread () from /lib/libpthread.so.0
#4  0x00007f1cca94038d in clone () from /lib/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 11 (Thread 0x7f1c9dfe7910 (LWP 21458)):
#0  0x00007f1cca9397a2 in select () from /lib/libc.so.6
#1  0x00007f1cad43579b in os_thread_sleep (tm=<value optimized out>) at os/os0thread.c:274
#2  0x00007f1cad478392 in srv_error_monitor_thread (arg=<value optimized out>) at srv/srv0srv.c:2414
#3  0x00007f1cca40e2d7 in start_thread () from /lib/libpthread.so.0
#4  0x00007f1cca94038d in clone () from /lib/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7f1c9d7e6910 (LWP 21459)):
#0  0x00007f1cca412269 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f1cad435355 in os_event_wait_low (event=0xfa9460, reset_sig_count=1) at os/os0sync.c:420
#2  0x00007f1cad4765ac in srv_master_thread (arg=<value optimized out>) at srv/srv0srv.c:3069
#3  0x00007f1cca40e2d7 in start_thread () from /lib/libpthread.so.0
#4  0x00007f1cca94038d in clone () from /lib/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7f1c99067910 (LWP 21460)):
#0  0x00007f1cca412269 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f1ccb9f503b in QWaitCondition::wait (this=<value optimized out>, mutex=0x22cbac0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  0x00007f1cc6ddf856 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2217de0, th=0x2233500)
    at /var/tmp/portage/kde-base/kdelibs-4.3.2-r3/work/kdelibs-4.3.2/threadweaver/Weaver/WeaverImpl.cpp:365
#3  0x00007f1cc6de190b in ThreadWeaver::WorkingHardState::applyForWork (this=0x77dcd0, th=0x2233500)
    at /var/tmp/portage/kde-base/kdelibs-4.3.2-r3/work/kdelibs-4.3.2/threadweaver/Weaver/WorkingHardState.cpp:71
#4  0x00007f1cc6de1924 in ThreadWeaver::WorkingHardState::applyForWork (this=0x77dcd0, th=0x2233500)
    at /var/tmp/portage/kde-base/kdelibs-4.3.2-r3/work/kdelibs-4.3.2/threadweaver/Weaver/WorkingHardState.cpp:74
#5  0x00007f1cc6de1924 in ThreadWeaver::WorkingHardState::applyForWork (this=0x77dcd0, th=0x2233500)
    at /var/tmp/portage/kde-base/kdelibs-4.3.2-r3/work/kdelibs-4.3.2/threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f1cc6de1924 in ThreadWeaver::WorkingHardState::applyForWork (this=0x77dcd0, th=0x2233500)
    at /var/tmp/portage/kde-base/kdelibs-4.3.2-r3/work/kdelibs-4.3.2/threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f1cc6ddff47 in ThreadWeaver::ThreadRunHelper::run (this=0x7f1c99066fa0, parent=0x2217de0, th=0x2233500)
    at /var/tmp/portage/kde-base/kdelibs-4.3.2-r3/work/kdelibs-4.3.2/threadweaver/Weaver/Thread.cpp:87
#8  0x00007f1cc6de03a8 in ThreadWeaver::Thread::run (this=0x2233500) at /var/tmp/portage/kde-base/kdelibs-4.3.2-r3/work/kdelibs-4.3.2/threadweaver/Weaver/Thread.cpp:142
#9  0x00007f1ccb9f4293 in QThreadPrivate::start (arg=<value optimized out>) at thread/qthread_unix.cpp:188
#10 0x00007f1cca40e2d7 in start_thread () from /lib/libpthread.so.0
#11 0x00007f1cca94038d in clone () from /lib/libc.so.6
#12 0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7f1c98866910 (LWP 21461)):
#0  0x00007f1cca412269 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f1ccb9f503b in QWaitCondition::wait (this=<value optimized out>, mutex=0x22cbac0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  0x00007f1cc6ddf856 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2217de0, th=0x209c2a0)
    at /var/tmp/portage/kde-base/kdelibs-4.3.2-r3/work/kdelibs-4.3.2/threadweaver/Weaver/WeaverImpl.cpp:365
#3  0x00007f1cc6de190b in ThreadWeaver::WorkingHardState::applyForWork (this=0x77dcd0, th=0x209c2a0)
    at /var/tmp/portage/kde-base/kdelibs-4.3.2-r3/work/kdelibs-4.3.2/threadweaver/Weaver/WorkingHardState.cpp:71
#4  0x00007f1cc6de1924 in ThreadWeaver::WorkingHardState::applyForWork (this=0x77dcd0, th=0x209c2a0)
    at /var/tmp/portage/kde-base/kdelibs-4.3.2-r3/work/kdelibs-4.3.2/threadweaver/Weaver/WorkingHardState.cpp:74
#5  0x00007f1cc6de1924 in ThreadWeaver::WorkingHardState::applyForWork (this=0x77dcd0, th=0x209c2a0)
    at /var/tmp/portage/kde-base/kdelibs-4.3.2-r3/work/kdelibs-4.3.2/threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f1cc6de1924 in ThreadWeaver::WorkingHardState::applyForWork (this=0x77dcd0, th=0x209c2a0)
    at /var/tmp/portage/kde-base/kdelibs-4.3.2-r3/work/kdelibs-4.3.2/threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f1cc6de1924 in ThreadWeaver::WorkingHardState::applyForWork (this=0x77dcd0, th=0x209c2a0)
    at /var/tmp/portage/kde-base/kdelibs-4.3.2-r3/work/kdelibs-4.3.2/threadweaver/Weaver/WorkingHardState.cpp:74
#8  0x00007f1cc6de1924 in ThreadWeaver::WorkingHardState::applyForWork (this=0x77dcd0, th=0x209c2a0)
    at /var/tmp/portage/kde-base/kdelibs-4.3.2-r3/work/kdelibs-4.3.2/threadweaver/Weaver/WorkingHardState.cpp:74
#9  0x00007f1cc6de1924 in ThreadWeaver::WorkingHardState::applyForWork (this=0x77dcd0, th=0x209c2a0)
    at /var/tmp/portage/kde-base/kdelibs-4.3.2-r3/work/kdelibs-4.3.2/threadweaver/Weaver/WorkingHardState.cpp:74
#10 0x00007f1cc6de1924 in ThreadWeaver::WorkingHardState::applyForWork (this=0x77dcd0, th=0x209c2a0)
    at /var/tmp/portage/kde-base/kdelibs-4.3.2-r3/work/kdelibs-4.3.2/threadweaver/Weaver/WorkingHardState.cpp:74
#11 0x00007f1cc6ddff47 in ThreadWeaver::ThreadRunHelper::run (this=0x7f1c98865fa0, parent=0x2217de0, th=0x209c2a0)
    at /var/tmp/portage/kde-base/kdelibs-4.3.2-r3/work/kdelibs-4.3.2/threadweaver/Weaver/Thread.cpp:87
#12 0x00007f1cc6de03a8 in ThreadWeaver::Thread::run (this=0x209c2a0) at /var/tmp/portage/kde-base/kdelibs-4.3.2-r3/work/kdelibs-4.3.2/threadweaver/Weaver/Thread.cpp:142
#13 0x00007f1ccb9f4293 in QThreadPrivate::start (arg=<value optimized out>) at thread/qthread_unix.cpp:188
#14 0x00007f1cca40e2d7 in start_thread () from /lib/libpthread.so.0
#15 0x00007f1cca94038d in clone () from /lib/libc.so.6
#16 0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7f1c98065910 (LWP 21462)):
#0  0x00007f1cca412269 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f1ccb9f503b in QWaitCondition::wait (this=<value optimized out>, mutex=0x22cbac0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  0x00007f1cc6ddf856 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2217de0, th=0x222dc40)
    at /var/tmp/portage/kde-base/kdelibs-4.3.2-r3/work/kdelibs-4.3.2/threadweaver/Weaver/WeaverImpl.cpp:365
#3  0x00007f1cc6de190b in ThreadWeaver::WorkingHardState::applyForWork (this=0x77dcd0, th=0x222dc40)
    at /var/tmp/portage/kde-base/kdelibs-4.3.2-r3/work/kdelibs-4.3.2/threadweaver/Weaver/WorkingHardState.cpp:71
#4  0x00007f1cc6ddff47 in ThreadWeaver::ThreadRunHelper::run (this=0x7f1c98064fa0, parent=0x2217de0, th=0x222dc40)
    at /var/tmp/portage/kde-base/kdelibs-4.3.2-r3/work/kdelibs-4.3.2/threadweaver/Weaver/Thread.cpp:87
#5  0x00007f1cc6de03a8 in ThreadWeaver::Thread::run (this=0x222dc40) at /var/tmp/portage/kde-base/kdelibs-4.3.2-r3/work/kdelibs-4.3.2/threadweaver/Weaver/Thread.cpp:142
#6  0x00007f1ccb9f4293 in QThreadPrivate::start (arg=<value optimized out>) at thread/qthread_unix.cpp:188
#7  0x00007f1cca40e2d7 in start_thread () from /lib/libpthread.so.0
#8  0x00007f1cca94038d in clone () from /lib/libc.so.6
#9  0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f1c96e5b910 (LWP 21468)):
#0  0x00007f1cca412269 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f1ccb9f503b in QWaitCondition::wait (this=<value optimized out>, mutex=0x22cbac0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  0x00007f1cc6ddf856 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2217de0, th=0x7f1ca81895d0)
    at /var/tmp/portage/kde-base/kdelibs-4.3.2-r3/work/kdelibs-4.3.2/threadweaver/Weaver/WeaverImpl.cpp:365
#3  0x00007f1cc6de190b in ThreadWeaver::WorkingHardState::applyForWork (this=0x77dcd0, th=0x7f1ca81895d0)
    at /var/tmp/portage/kde-base/kdelibs-4.3.2-r3/work/kdelibs-4.3.2/threadweaver/Weaver/WorkingHardState.cpp:71
#4  0x00007f1cc6de1924 in ThreadWeaver::WorkingHardState::applyForWork (this=0x77dcd0, th=0x7f1ca81895d0)
    at /var/tmp/portage/kde-base/kdelibs-4.3.2-r3/work/kdelibs-4.3.2/threadweaver/Weaver/WorkingHardState.cpp:74
#5  0x00007f1cc6ddff47 in ThreadWeaver::ThreadRunHelper::run (this=0x7f1c96e5afa0, parent=0x2217de0, th=0x7f1ca81895d0)
    at /var/tmp/portage/kde-base/kdelibs-4.3.2-r3/work/kdelibs-4.3.2/threadweaver/Weaver/Thread.cpp:87
#6  0x00007f1cc6de03a8 in ThreadWeaver::Thread::run (this=0x7f1ca81895d0) at /var/tmp/portage/kde-base/kdelibs-4.3.2-r3/work/kdelibs-4.3.2/threadweaver/Weaver/Thread.cpp:142
#7  0x00007f1ccb9f4293 in QThreadPrivate::start (arg=<value optimized out>) at thread/qthread_unix.cpp:188
#8  0x00007f1cca40e2d7 in start_thread () from /lib/libpthread.so.0
#9  0x00007f1cca94038d in clone () from /lib/libc.so.6
#10 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f1c9665a910 (LWP 21469)):
#0  0x00007f1cca412269 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f1ccb9f503b in QWaitCondition::wait (this=<value optimized out>, mutex=0x24439d0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  0x00007f1ccb4bf9bc in QFileInfoGatherer::run (this=0x24439c0) at dialogs/qfileinfogatherer.cpp:207
#3  0x00007f1ccb9f4293 in QThreadPrivate::start (arg=<value optimized out>) at thread/qthread_unix.cpp:188
#4  0x00007f1cca40e2d7 in start_thread () from /lib/libpthread.so.0
#5  0x00007f1cca94038d in clone () from /lib/libc.so.6
#6  0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f1c95e59910 (LWP 21470)):
#0  0x00007fffb1b3e81c in clock_gettime ()
#1  0x00007f1cc31d34dd in clock_gettime () from /lib/librt.so.1
#2  0x00007f1ccbaea25d in QTimerInfoList::getTime (this=<value optimized out>, t=@0x2450fe0) at kernel/qeventdispatcher_unix.cpp:339
#3  0x00007f1ccbaea451 in QTimerInfoList::updateCurrentTime (this=0x1) at kernel/qeventdispatcher_unix.cpp:297
#4  0x00007f1ccbaea5f5 in QTimerInfoList::timerWait (this=0x1, tm=@0x7f1c95e58cc0) at kernel/qeventdispatcher_unix.cpp:420
#5  0x00007f1ccbae8c4d in timerSourcePrepare (source=<value optimized out>, timeout=0x7f1c95e58dbc) at kernel/qeventdispatcher_glib.cpp:141
#6  0x00007f1cc2f2c551 in g_main_context_prepare () from /usr/lib/libglib-2.0.so.0
#7  0x00007f1cc2f2c911 in ?? () from /usr/lib/libglib-2.0.so.0
#8  0x00007f1cc2f2ce40 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#9  0x00007f1ccbae8ade in QEventDispatcherGlib::processEvents (this=0x2448bf0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:329
#10 0x00007f1ccbac37a2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#11 0x00007f1ccbac393d in QEventLoop::exec (this=0x7f1c95e58f60, flags=) at kernel/qeventloop.cpp:197
#12 0x00007f1ccb9f1920 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#13 0x00007f1ccbaab4a8 in QInotifyFileSystemWatcherEngine::run (this=0x2444a30) at io/qfilesystemwatcher_inotify.cpp:214
#14 0x00007f1ccb9f4293 in QThreadPrivate::start (arg=<value optimized out>) at thread/qthread_unix.cpp:188
#15 0x00007f1cca40e2d7 in start_thread () from /lib/libpthread.so.0
#16 0x00007f1cca94038d in clone () from /lib/libc.so.6
#17 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f1c8902b910 (LWP 21499)):
#0  0x00007f1cca412269 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f1ccb9f503b in QWaitCondition::wait (this=<value optimized out>, mutex=0x2354e10, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  0x00007f1ccb4bf9bc in QFileInfoGatherer::run (this=0x2354e00) at dialogs/qfileinfogatherer.cpp:207
#3  0x00007f1ccb9f4293 in QThreadPrivate::start (arg=<value optimized out>) at thread/qthread_unix.cpp:188
#4  0x00007f1cca40e2d7 in start_thread () from /lib/libpthread.so.0
#5  0x00007f1cca94038d in clone () from /lib/libc.so.6
#6  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f1c8882a910 (LWP 21500)):
#0  0x00007f1cca40fee8 in pthread_mutex_lock () from /lib/libpthread.so.0
#1  0x00007f1cc2f29420 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#2  0x00007f1cc2f2cd10 in ?? () from /usr/lib/libglib-2.0.so.0
#3  0x00007f1cc2f2ce40 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#4  0x00007f1ccbae8ade in QEventDispatcherGlib::processEvents (this=0x333ef50, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:329
#5  0x00007f1ccbac37a2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#6  0x00007f1ccbac393d in QEventLoop::exec (this=0x7f1c88829f60, flags=) at kernel/qeventloop.cpp:197
#7  0x00007f1ccb9f1920 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#8  0x00007f1ccbaab4a8 in QInotifyFileSystemWatcherEngine::run (this=0x24374f0) at io/qfilesystemwatcher_inotify.cpp:214
#9  0x00007f1ccb9f4293 in QThreadPrivate::start (arg=<value optimized out>) at thread/qthread_unix.cpp:188
#10 0x00007f1cca40e2d7 in start_thread () from /lib/libpthread.so.0
#11 0x00007f1cca94038d in clone () from /lib/libc.so.6
#12 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f1ccd237770 (LWP 21430)):
[KCrash Handler]
#5  0x00007f1cc82ea41b in QDBusAdaptorConnector::relaySlot (this=0x7f1ca83196c0, argv=0x7fffb1a887e0) at qdbusabstractadaptor.cpp:268
#6  0x00007f1cc82eab9a in QDBusAdaptorConnector::qt_metacall (this=0x7f1ca83196c0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffb1a887e0) at qdbusabstractadaptor.cpp:364
#7  0x00007f1ccbad5fca in QMetaObject::activate (sender=<value optimized out>, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=0x7fffb1a887e0)
    at kernel/qobject.cpp:3101
#8  0x00007f1ccbad6394 in QObject::destroyed (this=0x7f1ca83196c0, _t1=0x7f1ca82a32f0) at .moc/release-shared/moc_qobject.cpp:143
#9  0x00007f1ccbad830d in ~QObject (this=0x7f1ca82a32f0) at kernel/qobject.cpp:757
#10 0x00007f1cc400eee3 in ~KBookmarkManagerAdaptor (this=0x7f1ca83196c0) at /var/tmp/portage/kde-base/kdelibs-4.3.2-r3/work/kdelibs-4.3.2/kio/bookmarks/kbookmarkmanageradaptor_p.h:28
#11 0x00007f1ccbad194b in QObjectPrivate::deleteChildren (this=0x7f1ca83041e0) at kernel/qobject.cpp:1838
#12 0x00007f1ccbad865c in ~QObject (this=0x7f1ca8318240) at kernel/qobject.cpp:836
#13 0x00007f1cc400a4c8 in ~KBookmarkManager (this=0x7f1ca8318240) at /var/tmp/portage/kde-base/kdelibs-4.3.2-r3/work/kdelibs-4.3.2/kio/bookmarks/kbookmarkmanager.cc:295
#14 0x00007f1cc4009577 in destroy () at /usr/include/qt4/QtCore/qalgorithms.h:350
#15 0x00007f1cca8a3225 in ?? () from /lib/libc.so.6
#16 0x00007f1cca8a3285 in exit () from /lib/libc.so.6
#17 0x00007f1cca88ca2d in __libc_start_main () from /lib/libc.so.6
#18 0x00000000004015e9 in _start ()

Reported using DrKonqi