[Thread debugging using libthread_db enabled]
[New Thread 0x7f35d61fc700 (LWP 21487)]
[New Thread 0x7f35dcdfa700 (LWP 21483)]
[New Thread 0x7f35d7fff700 (LWP 21470)]
[New Thread 0x7f35ee3ce700 (LWP 21437)]
0x0000003d478ddfc3 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
87	  int result = INLINE_SYSCALL (poll, 3, CHECK_N (fds, nfds), nfds, timeout);

Thread 5 (Thread 0x7f35ee3ce700 (LWP 21437)):
#0  0x0000003d478ddfc3 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x0000003d4903c655 in g_main_context_poll (context=0x1868140, block=1, dispatch=1, self=<value optimized out>) at gmain.c:2904
#2  g_main_context_iterate (context=0x1868140, block=1, dispatch=1, self=<value optimized out>) at gmain.c:2586
#3  0x0000003d4903cd55 in IA__g_main_loop_run (loop=0x1867e20) at gmain.c:2799
#4  0x0000003d55047580 in link_io_thread_fn (data=<value optimized out>) at linc.c:396
#5  0x0000003d49062004 in g_thread_create_proxy (data=0x1868250) at gthread.c:635
#6  0x0000003d48007851 in start_thread (arg=0x7f35ee3ce700) at pthread_create.c:301
#7  0x0000003d478e767d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 4 (Thread 0x7f35d7fff700 (LWP 21470)):
#0  0x0000003d478ddfc3 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x0000003d4903c655 in g_main_context_poll (context=0x7f35d00008c0, block=1, dispatch=1, self=<value optimized out>) at gmain.c:2904
#2  g_main_context_iterate (context=0x7f35d00008c0, block=1, dispatch=1, self=<value optimized out>) at gmain.c:2586
#3  0x0000003d4903cd55 in IA__g_main_loop_run (loop=0x7f35cc0008c0) at gmain.c:2799
#4  0x0000003d60c1914d in startup_mainloop (arg=<value optimized out>) at e-book.c:3783
#5  0x0000003d49062004 in g_thread_create_proxy (data=0x7f35d00011a0) at gthread.c:635
#6  0x0000003d48007851 in start_thread (arg=0x7f35d7fff700) at pthread_create.c:301
#7  0x0000003d478e767d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 3 (Thread 0x7f35dcdfa700 (LWP 21483)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:216
#1  0x0000003d4b402382 in g_cond_timed_wait_posix_impl (cond=<value optimized out>, entered_mutex=<value optimized out>, abs_time=<value optimized out>) at gthread-posix.c:242
#2  0x00007f35ef6bb6ed in caldav_synch_slave_loop (data=<value optimized out>) at e-cal-backend-caldav.c:1999
#3  0x0000003d49062004 in g_thread_create_proxy (data=0x7f35d846ac20) at gthread.c:635
#4  0x0000003d48007851 in start_thread (arg=0x7f35dcdfa700) at pthread_create.c:301
#5  0x0000003d478e767d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 2 (Thread 0x7f35d61fc700 (LWP 21487)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:216
#1  0x0000003d4b402382 in g_cond_timed_wait_posix_impl (cond=<value optimized out>, entered_mutex=<value optimized out>, abs_time=<value optimized out>) at gthread-posix.c:242
#2  0x00007f35ef6bb6ed in caldav_synch_slave_loop (data=<value optimized out>) at e-cal-backend-caldav.c:1999
#3  0x0000003d49062004 in g_thread_create_proxy (data=0x7f35c818c5d0) at gthread.c:635
#4  0x0000003d48007851 in start_thread (arg=0x7f35d61fc700) at pthread_create.c:301
#5  0x0000003d478e767d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 1 (Thread 0x7f35f073e7c0 (LWP 21436)):
#0  0x0000003d478ddfc3 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x0000003d4903c655 in g_main_context_poll (context=0x1862ac0, block=1, dispatch=1, self=<value optimized out>) at gmain.c:2904
#2  g_main_context_iterate (context=0x1862ac0, block=1, dispatch=1, self=<value optimized out>) at gmain.c:2586
#3  0x0000003d4903cd55 in IA__g_main_loop_run (loop=0x1891680) at gmain.c:2799
#4  0x0000003d5dc2d0f6 in bonobo_main () at bonobo-main.c:311
#5  0x00000000004038f5 in main (argc=3, argv=<value optimized out>) at server.c:353
