
Thread 3 (Thread 0x7fd6bb4ca700 (LWP 1148)):
#0  0x00007fd6cddb618d in poll () from /usr/lib/libc.so.6
No symbol table info available.
#1  0x00007fd6ce2e0fbc in ?? () from /usr/lib/libglib-2.0.so.0
No symbol table info available.
#2  0x00007fd6ce2e10cc in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
No symbol table info available.
#3  0x00007fd6ce2e1109 in ?? () from /usr/lib/libglib-2.0.so.0
No symbol table info available.
#4  0x00007fd6ce307715 in ?? () from /usr/lib/libglib-2.0.so.0
No symbol table info available.
#5  0x00007fd6ce0814a4 in start_thread () from /usr/lib/libpthread.so.0
No symbol table info available.
#6  0x00007fd6cddbf13d in clone () from /usr/lib/libc.so.6
No symbol table info available.

Thread 2 (Thread 0x7fd6b9426700 (LWP 1149)):
#0  0x00007fd6cddb618d in poll () from /usr/lib/libc.so.6
No symbol table info available.
#1  0x00007fd6ce2e0fbc in ?? () from /usr/lib/libglib-2.0.so.0
No symbol table info available.
#2  0x00007fd6ce2e1342 in g_main_loop_run () from /usr/lib/libglib-2.0.so.0
No symbol table info available.
#3  0x00007fd6ceae42a6 in ?? () from /usr/lib/libgio-2.0.so.0
No symbol table info available.
#4  0x00007fd6ce307715 in ?? () from /usr/lib/libglib-2.0.so.0
No symbol table info available.
#5  0x00007fd6ce0814a4 in start_thread () from /usr/lib/libpthread.so.0
No symbol table info available.
#6  0x00007fd6cddbf13d in clone () from /usr/lib/libc.so.6
No symbol table info available.

Thread 1 (Thread 0x7fd6d11f09c0 (LWP 1145)):
#0  meta_monitor_manager_xrandr_read_current (manager=0x15862a0) at backends/x11/meta-monitor-manager-xrandr.c:812
        edid = <optimized out>
        output = 0x17aac00
        meta_output = <optimized out>
        manager_xrandr = 0x15862a0
        resources = 0x17abf80
        primary_output = 69
        i = 2
        j = <optimized out>
        k = <optimized out>
        n_actual_outputs = 1
        min_width = 8
        min_height = 8
        screen = <optimized out>
        dpms_capable = <optimized out>
        dpms_enabled = 1 '\001'
        dpms_state = 0
#1  0x00007fd6cfc5ac72 in meta_monitor_manager_read_current_config (manager=<optimized out>) at backends/meta-monitor-manager.c:1359
        old_outputs = 0x0
        old_crtcs = 0x0
        old_modes = 0x0
        n_old_outputs = 0
        n_old_crtcs = 0
        n_old_modes = 0
#2  0x00007fd6cfc5acf3 in meta_monitor_manager_constructed (object=<optimized out>) at backends/meta-monitor-manager.c:328
        manager = 0x15862a0
#3  0x00007fd6ce5ba927 in ?? () from /usr/lib/libgobject-2.0.so.0
No symbol table info available.
#4  0x00007fd6ce5bbc91 in g_object_newv () from /usr/lib/libgobject-2.0.so.0
No symbol table info available.
#5  0x00007fd6ce5bc5c4 in g_object_new () from /usr/lib/libgobject-2.0.so.0
No symbol table info available.
#6  0x00007fd6cfc514bd in create_monitor_manager (backend=0x15740b0) at backends/meta-backend.c:257
No locals.
#7  meta_backend_real_post_init (backend=0x15740b0) at backends/meta-backend.c:269
No locals.
#8  0x00007fd6cfc5d406 in meta_backend_x11_post_init (backend=0x15740b0) at backends/x11/meta-backend-x11.c:490
        x11 = <optimized out>
        major = 2
        minor = 3
#9  0x00007fd6cfc844a2 in meta_init () at core/main.c:358
        act = {__sigaction_handler = {sa_handler = 0x1, sa_sigaction = 0x1}, sa_mask = {__val = {0 <repeats 16 times>}}, sa_flags = 0, sa_restorer = 0x156c300}
        empty_mask = {__val = {0 <repeats 16 times>}}
#10 0x0000000000401ef2 in main ()
No symbol table info available.
