(gdb) t a a bt

Thread 6 (Thread 0xb4f4db70 (LWP 10399)):
#0  0xb7737424 in __kernel_vsyscall ()
#1  0xb6c9e75e in poll () from /lib/libc.so.6
#2  0xb6da9e6b in g_poll () from /usr/lib/libglib-2.0.so.0
#3  0xb6d9b2b6 in ?? () from /usr/lib/libglib-2.0.so.0
#4  0xb6d9baeb in g_main_loop_run () from /usr/lib/libglib-2.0.so.0
#5  0xb4f52334 in ?? () from /usr/lib/gio/modules/libdconfsettings.so
#6  0xb6dc22e4 in ?? () from /usr/lib/libglib-2.0.so.0
#7  0xb6d45c77 in start_thread () from /lib/libpthread.so.0
#8  0xb6ca8c6e in clone () from /lib/libc.so.6

Thread 5 (Thread 0xb45ffb70 (LWP 10400)):
#0  0xb7737424 in __kernel_vsyscall ()
#1  0xb6c9e75e in poll () from /lib/libc.so.6
#2  0xb6da9e6b in g_poll () from /usr/lib/libglib-2.0.so.0
#3  0xb6d9b2b6 in ?? () from /usr/lib/libglib-2.0.so.0
#4  0xb6d9baeb in g_main_loop_run () from /usr/lib/libglib-2.0.so.0
#5  0xb600fae1 in ?? () from /usr/lib/libgio-2.0.so.0
#6  0xb6dc22e4 in ?? () from /usr/lib/libglib-2.0.so.0
#7  0xb6d45c77 in start_thread () from /lib/libpthread.so.0
#8  0xb6ca8c6e in clone () from /lib/libc.so.6

Thread 4 (Thread 0xafdfdb70 (LWP 10401)):
#0  0xb7737424 in __kernel_vsyscall ()
#1  0xb6c9e75e in poll () from /lib/libc.so.6
#2  0xb5d91e02 in ?? () from /usr/lib/libpulse.so.0
#3  0xb5d80d29 in pa_mainloop_poll () from /usr/lib/libpulse.so.0
#4  0xb5d81514 in pa_mainloop_iterate () from /usr/lib/libpulse.so.0
#5  0xb5d815f4 in pa_mainloop_run () from /usr/lib/libpulse.so.0
#6  0xb5d91da3 in ?? () from /usr/lib/libpulse.so.0
#7  0xb59b7555 in ?? () from /usr/lib/libpulsecommon-0.9.22.so
#8  0xb6d45c77 in start_thread () from /lib/libpthread.so.0
#9  0xb6ca8c6e in clone () from /lib/libc.so.6

Thread 3 (Thread 0xaf5dcb70 (LWP 10402)):
#0  0xb7737424 in __kernel_vsyscall ()
#1  0xb6d4982b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb686d4fa in PR_WaitCondVar () from /usr/lib/libnspr4.so
#3  0xb6928eda in ?? () from /usr/lib/xulrunner-2.0/libmozjs.so
#4  0xb6873221 in ?? () from /usr/lib/libnspr4.so
#5  0xb6d45c77 in start_thread () from /lib/libpthread.so.0
#6  0xb6ca8c6e in clone () from /lib/libc.so.6

Thread 2 (Thread 0xa120ab70 (LWP 10477)):
#0  0xb7737424 in __kernel_vsyscall ()
#1  0xb6d4c81b in read () from /lib/libpthread.so.0
#2  0xb6d9cacf in ?? () from /usr/lib/libglib-2.0.so.0
#3  0xb6dc22e4 in ?? () from /usr/lib/libglib-2.0.so.0
#4  0xb6d45c77 in start_thread () from /lib/libpthread.so.0
#5  0xb6ca8c6e in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb5705840 (LWP 10397)):
#0  0xb7737424 in __kernel_vsyscall ()
#1  0xb6c9e75e in poll () from /lib/libc.so.6
#2  0xb6da9e6b in g_poll () from /usr/lib/libglib-2.0.so.0
#3  0xb6d9b2b6 in ?? () from /usr/lib/libglib-2.0.so.0
#4  0xb6d9baeb in g_main_loop_run () from /usr/lib/libglib-2.0.so.0
#5  0xb75ee660 in meta_run () from /usr/lib/libmutter.so.0
#6  0x08049b14 in main ()
(gdb) 
(gdb) call gjs_dumpstack ()
$1 = 0
(gdb) quit