.
Thread 8 (Thread 0x7f6095a5d700 (LWP 5320)):
#0  0x00007f609d84f2eb in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x561c1a4c90c8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
        __ret = -512
        oldtype = 0
        err = <optimized out>
        spin = 0
        buffer = {__routine = 0x7f609d84ef80 <__condvar_cleanup_waiting>, __arg = 0x7f6095a5ca00, __canceltype = 0, __prev = 0x0}
        cbuffer = {wseq = 0, cond = 0x561c1a4c90a0, mutex = 0x561c1a4c9078, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        signals = <optimized out>
        result = 0
        wseq = 0
        seq = 0
#1  0x00007f609d84f2eb in __pthread_cond_wait_common (abstime=0x0, mutex=0x561c1a4c9078, cond=0x561c1a4c90a0) at pthread_cond_wait.c:502
        spin = 0
        buffer = {__routine = 0x7f609d84ef80 <__condvar_cleanup_waiting>, __arg = 0x7f6095a5ca00, __canceltype = 0, __prev = 0x0}
        cbuffer = {wseq = 0, cond = 0x561c1a4c90a0, mutex = 0x561c1a4c9078, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        signals = <optimized out>
        result = 0
        wseq = 0
        seq = 0
#2  0x00007f609d84f2eb in __pthread_cond_wait (cond=0x561c1a4c90a0, mutex=0x561c1a4c9078) at pthread_cond_wait.c:655
#3  0x00007f6096089a12 in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4  0x00007f60960895d7 in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5  0x00007f609d849164 in start_thread (arg=<optimized out>) at pthread_create.c:486
        ret = <optimized out>
        pd = <optimized out>
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140052804261632, 1930196244920030115, 140722193517470, 140722193517471, 0, 140052804258880, -2015286025617648733, -2015268151219956829}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007f609e489def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
.
Thread 7 (Thread 0x7f6087335700 (LWP 5324)):
#0  0x00007f609e483219 in syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f609f00a75a in g_cond_wait_until () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f609ef96061 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f609efecc12 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f609efec135 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f609d849164 in start_thread (arg=<optimized out>) at pthread_create.c:486
        ret = <optimized out>
        pd = <optimized out>
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140052561876736, 1930196244920030115, 140722193514494, 140722193514495, 140722193514624, 140052561873984, -2015254023816326237, -2015268151219956829}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007f609e489def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
.
Thread 6 (Thread 0x7f6087bab700 (LWP 5323)):
#0  0x00007f609e483219 in syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f609f00a63f in g_cond_wait () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f609ef9607b in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f609efecaa7 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f609efec135 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f609d849164 in start_thread (arg=<optimized out>) at pthread_create.c:486
        ret = <optimized out>
        pd = <optimized out>
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140052570748672, 1930196244920030115, 140722193518606, 140722193518607, 140722193518736, 140052570745920, -2015255042797317213, -2015268151219956829}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007f609e489def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
.
Thread 5 (Thread 0x7f60951da700 (LWP 5321)):
#0  0x00007f609e47d6d9 in __GI___poll (fds=0x561c1a951360, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        resultvar = 18446744073709551100
        sc_cancel_oldtype = 0
#1  0x00007f609efc3e46 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f609efc3f6c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f6096ebeffd in  () at /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so
#4  0x00007f609efec135 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f609d849164 in start_thread (arg=<optimized out>) at pthread_create.c:486
        ret = <optimized out>
        pd = <optimized out>
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140052795336448, 1930196244920030115, 140722193520846, 140722193520847, 140722193520976, 140052795333696, -2015284446680296541, -2015268151219956829}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007f609e489def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
.
Thread 4 (Thread 0x7f6086b34700 (LWP 5325)):
#0  0x00007f609e483219 in syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f609f00a75a in g_cond_wait_until () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f609ef96061 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f609efecc12 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f609efec135 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f609d849164 in start_thread (arg=<optimized out>) at pthread_create.c:486
        ret = <optimized out>
        pd = <optimized out>
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140052553484032, 1930196244920030115, 140722193515838, 140722193515839, 140722193515968, 140052553481280, -2015252924841569373, -2015268151219956829}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007f609e489def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
.
Thread 3 (Thread 0x7f60977c0700 (LWP 5319)):
#0  0x00007f609e47d6d9 in __GI___poll (fds=0x7f6074001540, nfds=4, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        resultvar = 1
        sc_cancel_oldtype = 0
#1  0x00007f609efc3e46 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f609efc41d2 in g_main_loop_run () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f609eea17b6 in  () at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007f609efec135 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f609d849164 in start_thread (arg=<optimized out>) at pthread_create.c:486
        ret = <optimized out>
        pd = <optimized out>
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140052835075840, 1930196244920030115, 140722193517342, 140722193517343, 140722193517472, 140052835073088, -2015288583807544413, -2015268151219956829}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007f609e489def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
.
Thread 2 (Thread 0x7f6097fc1700 (LWP 5318)):
#0  0x00007f609e47d6d9 in __GI___poll (fds=0x561c1a4c1db0, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        resultvar = 18446744073709551100
        sc_cancel_oldtype = 0
#1  0x00007f609efc3e46 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f609efc3f6c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f609efc3fb1 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f609efec135 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f609d849164 in start_thread (arg=<optimized out>) at pthread_create.c:486
        ret = <optimized out>
        pd = <optimized out>
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140052843468544, 1930196244920030115, 140722193516942, 140722193516943, 140722193517072, 140052843465792, -2015289665602432093, -2015268151219956829}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007f609e489def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
.
Thread 1 (Thread 0x7f6098659ac0 (LWP 5317)):
#0  0x00007f609e404d36 in tcache_get (tc_idx=1) at malloc.c:2927
        e = 0x561c1b1ae92000
        __PRETTY_FUNCTION__ = "tcache_get"
        ar_ptr = <optimized out>
        victim = <optimized out>
        hook = <optimized out>
        tbytes = 48
        tc_idx = 1
        __PRETTY_FUNCTION__ = "__libc_malloc"
#1  0x00007f609e404d36 in __GI___libc_malloc (bytes=35) at malloc.c:3034
        ar_ptr = <optimized out>
        victim = <optimized out>
        hook = <optimized out>
        tbytes = 48
        tc_idx = 1
        __PRETTY_FUNCTION__ = "__libc_malloc"
#2  0x00007f609efc9651 in g_malloc () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f609efe3501 in g_strconcat () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f609efeb373 in g_assertion_message_expr () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f609f0a9973 in  () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#6  0x00007f609f0aab15 in g_object_new_with_properties () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#7  0x00007f609f0ab581 in g_object_new () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#8  0x00007f609ee61425 in g_task_new () at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#9  0x00007f609ee9348b in  () at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#10 0x00007f609ee95cd5 in g_dbus_connection_call () at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#11 0x00007f609ee9c622 in  () at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#12 0x00007f609ee9cc6f in  () at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#13 0x00007f609ee61203 in  () at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#14 0x00007f609ee61ad6 in  () at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#15 0x00007f609ee8e8a2 in  () at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#16 0x00007f609ee61203 in  () at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#17 0x00007f609ee61239 in  () at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#18 0x00007f609efc3ae8 in g_main_context_dispatch () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#19 0x00007f609efc3ed8 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#20 0x00007f609efc3f6c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x00007f609ee7513d in g_application_run () at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#22 0x0000561c18cd0278 in main ()