#0  0x0000003ff4e0dc9c in __lll_lock_wait () from /lib64/libpthread.so.0
#1 0x0000003ff4e0910a in _L_lock_841 () from /lib64/libpthread.so.0
#2 0x0000003ff4e08fd6 in pthread_mutex_lock () from /lib64/libpthread.so.0
#3 0x0000003001e56e1e in SDL_mutexP () from /usr/lib64/libSDL-1.2.so.0
#4 0x000000000047012d in set_irq_level (level=1) at /tmp/devel/firmware/target/hosted/sdl/kernel-sdl.c:68
#5 0x000000000046ede3 in queue_wait_w_tmo (q=0x10ae9a0, ev=0x7fffffffda70, ticks=100) at /tmp/devel/firmware/kernel.c:566
#6 0x000000000047ba49 in button_get_w_tmo (ticks=100) at /tmp/devel/firmware/drivers/button.c:411
#7 0x0000000000402cf0 in get_action_worker (context=4, timeout=100, get_context_map=0) at /tmp/devel/apps/action.c:184
#8 0x0000000000403083 in get_action (context=4, timeout=100) at /tmp/devel/apps/action.c:335
#9 0x0000000000407e7b in do_menu (start_menu=0x6e5890, start_selected=0x7fffffffdda8, parent=0x0, hide_theme=false)
at /tmp/devel/apps/menu.c:378
#10 0x000000000041b015 in root_menu () at /tmp/devel/apps/root_menu.c:634
#11 0x00000000004070c7 in main (argc=1, argv=0x7fffffffdec8) at /tmp/devel/apps/main.c:196