.
Thread 11 (Thread 0x7fa368e90700 (LWP 2489)):
#0  0x00007fa3749ff2eb in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55c4f2993fd8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
        __ret = -512
        oldtype = 0
        err = <optimized out>
        spin = 0
        buffer = {__routine = 0x7fa3749fef80 <__condvar_cleanup_waiting>, __arg = 0x7fa368e8f870, __canceltype = 939527424, __prev = 0x0}
        cbuffer = {wseq = 26, cond = 0x55c4f2993fb0, mutex = 0x55c4f29d3f90, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        signals = <optimized out>
        result = 0
        wseq = 26
        seq = 13
#1  0x00007fa3749ff2eb in __pthread_cond_wait_common (abstime=0x0, mutex=0x55c4f29d3f90, cond=0x55c4f2993fb0) at pthread_cond_wait.c:502
        spin = 0
        buffer = {__routine = 0x7fa3749fef80 <__condvar_cleanup_waiting>, __arg = 0x7fa368e8f870, __canceltype = 939527424, __prev = 0x0}
        cbuffer = {wseq = 26, cond = 0x55c4f2993fb0, mutex = 0x55c4f29d3f90, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        signals = <optimized out>
        result = 0
        wseq = 26
        seq = 13
#2  0x00007fa3749ff2eb in __pthread_cond_wait (cond=0x55c4f2993fb0, mutex=0x55c4f29d3f90) at pthread_cond_wait.c:655
#3  0x00007fa369d07bf3 in  () at /usr/lib/x86_64-linux-gnu/librsvg-2.so.2
#4  0x00007fa369d01ea4 in  () at /usr/lib/x86_64-linux-gnu/librsvg-2.so.2
#5  0x00007fa369d029a6 in  () at /usr/lib/x86_64-linux-gnu/librsvg-2.so.2
#6  0x00007fa369d0394c in  () at /usr/lib/x86_64-linux-gnu/librsvg-2.so.2
#7  0x00007fa369df538a in  () at /usr/lib/x86_64-linux-gnu/librsvg-2.so.2
#8  0x00007fa369d033ab in  () at /usr/lib/x86_64-linux-gnu/librsvg-2.so.2
#9  0x00007fa369deaeab in  () at /usr/lib/x86_64-linux-gnu/librsvg-2.so.2
#10 0x00007fa369dbe116 in  () at /usr/lib/x86_64-linux-gnu/librsvg-2.so.2
#11 0x00007fa3749f9164 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 = {140339816498944, 2559322161607436306, 140734708085742, 140734708085743, 140734708086000, 140339816496256, -2539370329249847278, -2539360805925328878}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#12 0x00007fa374921def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
.
Thread 10 (Thread 0x7fa369292700 (LWP 2487)):
#0  0x00007fa3749ff2eb in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55c4f2993fd8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
        __ret = -512
        oldtype = 0
        err = <optimized out>
        spin = 0
        buffer = {__routine = 0x7fa3749fef80 <__condvar_cleanup_waiting>, __arg = 0x7fa369291870, __canceltype = 1275071744, __prev = 0x0}
        cbuffer = {wseq = 22, cond = 0x55c4f2993fb0, mutex = 0x55c4f29d3f90, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        signals = <optimized out>
        result = 0
        wseq = 22
        seq = 11
#1  0x00007fa3749ff2eb in __pthread_cond_wait_common (abstime=0x0, mutex=0x55c4f29d3f90, cond=0x55c4f2993fb0) at pthread_cond_wait.c:502
        spin = 0
        buffer = {__routine = 0x7fa3749fef80 <__condvar_cleanup_waiting>, __arg = 0x7fa369291870, __canceltype = 1275071744, __prev = 0x0}
        cbuffer = {wseq = 22, cond = 0x55c4f2993fb0, mutex = 0x55c4f29d3f90, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        signals = <optimized out>
        result = 0
        wseq = 22
        seq = 11
#2  0x00007fa3749ff2eb in __pthread_cond_wait (cond=0x55c4f2993fb0, mutex=0x55c4f29d3f90) at pthread_cond_wait.c:655
#3  0x00007fa369d07bf3 in  () at /usr/lib/x86_64-linux-gnu/librsvg-2.so.2
#4  0x00007fa369d01ea4 in  () at /usr/lib/x86_64-linux-gnu/librsvg-2.so.2
#5  0x00007fa369d029a6 in  () at /usr/lib/x86_64-linux-gnu/librsvg-2.so.2
#6  0x00007fa369d0394c in  () at /usr/lib/x86_64-linux-gnu/librsvg-2.so.2
#7  0x00007fa369df538a in  () at /usr/lib/x86_64-linux-gnu/librsvg-2.so.2
#8  0x00007fa369d033ab in  () at /usr/lib/x86_64-linux-gnu/librsvg-2.so.2
#9  0x00007fa369deaeab in  () at /usr/lib/x86_64-linux-gnu/librsvg-2.so.2
#10 0x00007fa369dbe116 in  () at /usr/lib/x86_64-linux-gnu/librsvg-2.so.2
#11 0x00007fa3749f9164 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 = {140339820701440, 2559322161607436306, 140734708085742, 140734708085743, 140734708086000, 140339820698752, -2539366497065277422, -2539360805925328878}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#12 0x00007fa374921def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
.
Thread 9 (Thread 0x7fa369694700 (LWP 2485)):
#0  0x00007fa3749ff2eb in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55c4f2993fd8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
        __ret = -512
        oldtype = 0
        err = <optimized out>
        spin = 0
        buffer = {__routine = 0x7fa3749fef80 <__condvar_cleanup_waiting>, __arg = 0x7fa369693870, __canceltype = 1610614784, __prev = 0x0}
        cbuffer = {wseq = 24, cond = 0x55c4f2993fb0, mutex = 0x55c4f29d3f90, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        signals = <optimized out>
        result = 0
        wseq = 24
        seq = 12
#1  0x00007fa3749ff2eb in __pthread_cond_wait_common (abstime=0x0, mutex=0x55c4f29d3f90, cond=0x55c4f2993fb0) at pthread_cond_wait.c:502
        spin = 0
        buffer = {__routine = 0x7fa3749fef80 <__condvar_cleanup_waiting>, __arg = 0x7fa369693870, __canceltype = 1610614784, __prev = 0x0}
        cbuffer = {wseq = 24, cond = 0x55c4f2993fb0, mutex = 0x55c4f29d3f90, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        signals = <optimized out>
        result = 0
        wseq = 24
        seq = 12
#2  0x00007fa3749ff2eb in __pthread_cond_wait (cond=0x55c4f2993fb0, mutex=0x55c4f29d3f90) at pthread_cond_wait.c:655
#3  0x00007fa369d07bf3 in  () at /usr/lib/x86_64-linux-gnu/librsvg-2.so.2
#4  0x00007fa369d01ea4 in  () at /usr/lib/x86_64-linux-gnu/librsvg-2.so.2
#5  0x00007fa369d029a6 in  () at /usr/lib/x86_64-linux-gnu/librsvg-2.so.2
#6  0x00007fa369d0394c in  () at /usr/lib/x86_64-linux-gnu/librsvg-2.so.2
#7  0x00007fa369df538a in  () at /usr/lib/x86_64-linux-gnu/librsvg-2.so.2
#8  0x00007fa369d033ab in  () at /usr/lib/x86_64-linux-gnu/librsvg-2.so.2
#9  0x00007fa369deaeab in  () at /usr/lib/x86_64-linux-gnu/librsvg-2.so.2
#10 0x00007fa369dbe116 in  () at /usr/lib/x86_64-linux-gnu/librsvg-2.so.2
#11 0x00007fa3749f9164 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 = {140339824903936, 2559322161607436306, 140734708085742, 140734708085743, 140734708086000, 140339824901248, -2539367045747349486, -2539360805925328878}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#12 0x00007fa374921def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
.
Thread 8 (Thread 0x7fa3716d9a80 (LWP 6856)):
#0  0x00007fa3749156d9 in __GI___poll (fds=0x55c4f2abc640, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        resultvar = 18446744073709551100
        sc_cancel_oldtype = 0
#1  0x00007fa374a5fe46 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fa374a601d2 in g_main_loop_run () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa3754d1e05 in gtk_main () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#4  0x000055c4f18a1ca3 in  ()
#5  0x00007fa37482b09b in __libc_start_main (main=0x55c4f18a1b40, argc=1, argv=0x7fff5a49b968, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff5a49b958) at ../csu/libc-start.c:308
        result = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, -8643134566881204206, 94304354311856, 140734708169056, 0, 0, -2559665950223407086, -2539360624488257518}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x7fff5a49b978, 0x7fa375c47190}, data = {prev = 0x0, cleanup = 0x0, canceltype = 1514781048}}}
        not_first_call = <optimized out>
#6  0x000055c4f18a1eda in  ()
.
Thread 7 (Thread 0x7fa369493700 (LWP 2486)):
#0  0x00007fa3749ff2eb in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55c4f2993fd8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
        __ret = -512
        oldtype = 0
        err = <optimized out>
        spin = 0
        buffer = {__routine = 0x7fa3749fef80 <__condvar_cleanup_waiting>, __arg = 0x7fa369492870, __canceltype = 1409291776, __prev = 0x0}
        cbuffer = {wseq = 30, cond = 0x55c4f2993fb0, mutex = 0x55c4f29d3f90, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        signals = <optimized out>
        result = 0
        wseq = 30
        seq = 15
#1  0x00007fa3749ff2eb in __pthread_cond_wait_common (abstime=0x0, mutex=0x55c4f29d3f90, cond=0x55c4f2993fb0) at pthread_cond_wait.c:502
        spin = 0
        buffer = {__routine = 0x7fa3749fef80 <__condvar_cleanup_waiting>, __arg = 0x7fa369492870, __canceltype = 1409291776, __prev = 0x0}
        cbuffer = {wseq = 30, cond = 0x55c4f2993fb0, mutex = 0x55c4f29d3f90, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        signals = <optimized out>
        result = 0
        wseq = 30
        seq = 15
#2  0x00007fa3749ff2eb in __pthread_cond_wait (cond=0x55c4f2993fb0, mutex=0x55c4f29d3f90) at pthread_cond_wait.c:655
#3  0x00007fa369d07bf3 in  () at /usr/lib/x86_64-linux-gnu/librsvg-2.so.2
#4  0x00007fa369d01ea4 in  () at /usr/lib/x86_64-linux-gnu/librsvg-2.so.2
#5  0x00007fa369d029a6 in  () at /usr/lib/x86_64-linux-gnu/librsvg-2.so.2
#6  0x00007fa369d0394c in  () at /usr/lib/x86_64-linux-gnu/librsvg-2.so.2
#7  0x00007fa369df538a in  () at /usr/lib/x86_64-linux-gnu/librsvg-2.so.2
#8  0x00007fa369d033ab in  () at /usr/lib/x86_64-linux-gnu/librsvg-2.so.2
#9  0x00007fa369deaeab in  () at /usr/lib/x86_64-linux-gnu/librsvg-2.so.2
#10 0x00007fa369dbe116 in  () at /usr/lib/x86_64-linux-gnu/librsvg-2.so.2
#11 0x00007fa3749f9164 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 = {140339822802688, 2559322161607436306, 140734708085742, 140734708085743, 140734708086000, 140339822800000, -2539366770332571630, -2539360805925328878}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#12 0x00007fa374921def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
.
Thread 6 (Thread 0x7fa368a8e700 (LWP 2491)):
#0  0x00007fa3749ff2eb in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55c4f2993fd8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
        __ret = -512
        oldtype = 0
        err = <optimized out>
        spin = 0
        buffer = {__routine = 0x7fa3749fef80 <__condvar_cleanup_waiting>, __arg = 0x7fa368a8d870, __canceltype = 1207962880, __prev = 0x0}
        cbuffer = {wseq = 36, cond = 0x55c4f2993fb0, mutex = 0x55c4f29d3f90, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        signals = <optimized out>
        result = 0
        wseq = 36
        seq = 18
#1  0x00007fa3749ff2eb in __pthread_cond_wait_common (abstime=0x0, mutex=0x55c4f29d3f90, cond=0x55c4f2993fb0) at pthread_cond_wait.c:502
        spin = 0
        buffer = {__routine = 0x7fa3749fef80 <__condvar_cleanup_waiting>, __arg = 0x7fa368a8d870, __canceltype = 1207962880, __prev = 0x0}
        cbuffer = {wseq = 36, cond = 0x55c4f2993fb0, mutex = 0x55c4f29d3f90, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        signals = <optimized out>
        result = 0
        wseq = 36
        seq = 18
#2  0x00007fa3749ff2eb in __pthread_cond_wait (cond=0x55c4f2993fb0, mutex=0x55c4f29d3f90) at pthread_cond_wait.c:655
#3  0x00007fa369d07bf3 in  () at /usr/lib/x86_64-linux-gnu/librsvg-2.so.2
#4  0x00007fa369d01ea4 in  () at /usr/lib/x86_64-linux-gnu/librsvg-2.so.2
#5  0x00007fa369d029a6 in  () at /usr/lib/x86_64-linux-gnu/librsvg-2.so.2
#6  0x00007fa369d0394c in  () at /usr/lib/x86_64-linux-gnu/librsvg-2.so.2
#7  0x00007fa369df538a in  () at /usr/lib/x86_64-linux-gnu/librsvg-2.so.2
#8  0x00007fa369d033ab in  () at /usr/lib/x86_64-linux-gnu/librsvg-2.so.2
#9  0x00007fa369deaeab in  () at /usr/lib/x86_64-linux-gnu/librsvg-2.so.2
#10 0x00007fa369dbe116 in  () at /usr/lib/x86_64-linux-gnu/librsvg-2.so.2
#11 0x00007fa3749f9164 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 = {140339812296448, 2559322161607436306, 140734708085742, 140734708085743, 140734708086000, 140339812293760, -2539369780567775214, -2539360805925328878}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#12 0x00007fa374921def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
.
Thread 5 (Thread 0x7fa36888d700 (LWP 2492)):
#0  0x00007fa3749ff2eb in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55c4f2993fd8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
        __ret = -512
        oldtype = 0
        err = <optimized out>
        spin = 0
        buffer = {__routine = 0x7fa3749fef80 <__condvar_cleanup_waiting>, __arg = 0x7fa36888c870, __canceltype = 1073745152, __prev = 0x0}
        cbuffer = {wseq = 34, cond = 0x55c4f2993fb0, mutex = 0x55c4f29d3f90, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        signals = <optimized out>
        result = 0
        wseq = 34
        seq = 17
#1  0x00007fa3749ff2eb in __pthread_cond_wait_common (abstime=0x0, mutex=0x55c4f29d3f90, cond=0x55c4f2993fb0) at pthread_cond_wait.c:502
        spin = 0
        buffer = {__routine = 0x7fa3749fef80 <__condvar_cleanup_waiting>, __arg = 0x7fa36888c870, __canceltype = 1073745152, __prev = 0x0}
        cbuffer = {wseq = 34, cond = 0x55c4f2993fb0, mutex = 0x55c4f29d3f90, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        signals = <optimized out>
        result = 0
        wseq = 34
        seq = 17
#2  0x00007fa3749ff2eb in __pthread_cond_wait (cond=0x55c4f2993fb0, mutex=0x55c4f29d3f90) at pthread_cond_wait.c:655
#3  0x00007fa369d07bf3 in  () at /usr/lib/x86_64-linux-gnu/librsvg-2.so.2
#4  0x00007fa369d01ea4 in  () at /usr/lib/x86_64-linux-gnu/librsvg-2.so.2
#5  0x00007fa369d029a6 in  () at /usr/lib/x86_64-linux-gnu/librsvg-2.so.2
#6  0x00007fa369d0394c in  () at /usr/lib/x86_64-linux-gnu/librsvg-2.so.2
#7  0x00007fa369df538a in  () at /usr/lib/x86_64-linux-gnu/librsvg-2.so.2
#8  0x00007fa369d033ab in  () at /usr/lib/x86_64-linux-gnu/librsvg-2.so.2
#9  0x00007fa369deaeab in  () at /usr/lib/x86_64-linux-gnu/librsvg-2.so.2
#10 0x00007fa369dbe116 in  () at /usr/lib/x86_64-linux-gnu/librsvg-2.so.2
#11 0x00007fa3749f9164 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 = {140339810195200, 2559322161607436306, 140734708085742, 140734708085743, 140734708086000, 140339810192512, -2539369505152997358, -2539360805925328878}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#12 0x00007fa374921def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
.
Thread 4 (Thread 0x7fa368c8f700 (LWP 2490)):
#0  0x00007fa3749ff2eb in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55c4f2993fd8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
        __ret = -512
        oldtype = 0
        err = <optimized out>
        spin = 0
        buffer = {__routine = 0x7fa3749fef80 <__condvar_cleanup_waiting>, __arg = 0x7fa368c8e870, __canceltype = 1140854016, __prev = 0x0}
        cbuffer = {wseq = 28, cond = 0x55c4f2993fb0, mutex = 0x55c4f29d3f90, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        signals = <optimized out>
        result = 0
        wseq = 28
        seq = 14
#1  0x00007fa3749ff2eb in __pthread_cond_wait_common (abstime=0x0, mutex=0x55c4f29d3f90, cond=0x55c4f2993fb0) at pthread_cond_wait.c:502
        spin = 0
        buffer = {__routine = 0x7fa3749fef80 <__condvar_cleanup_waiting>, __arg = 0x7fa368c8e870, __canceltype = 1140854016, __prev = 0x0}
        cbuffer = {wseq = 28, cond = 0x55c4f2993fb0, mutex = 0x55c4f29d3f90, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        signals = <optimized out>
        result = 0
        wseq = 28
        seq = 14
#2  0x00007fa3749ff2eb in __pthread_cond_wait (cond=0x55c4f2993fb0, mutex=0x55c4f29d3f90) at pthread_cond_wait.c:655
#3  0x00007fa369d07bf3 in  () at /usr/lib/x86_64-linux-gnu/librsvg-2.so.2
#4  0x00007fa369d01ea4 in  () at /usr/lib/x86_64-linux-gnu/librsvg-2.so.2
#5  0x00007fa369d029a6 in  () at /usr/lib/x86_64-linux-gnu/librsvg-2.so.2
#6  0x00007fa369d0394c in  () at /usr/lib/x86_64-linux-gnu/librsvg-2.so.2
#7  0x00007fa369df538a in  () at /usr/lib/x86_64-linux-gnu/librsvg-2.so.2
#8  0x00007fa369d033ab in  () at /usr/lib/x86_64-linux-gnu/librsvg-2.so.2
#9  0x00007fa369deaeab in  () at /usr/lib/x86_64-linux-gnu/librsvg-2.so.2
#10 0x00007fa369dbe116 in  () at /usr/lib/x86_64-linux-gnu/librsvg-2.so.2
#11 0x00007fa3749f9164 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 = {140339814397696, 2559322161607436306, 140734708085742, 140734708085743, 140734708086000, 140339814395008, -2539370053835069422, -2539360805925328878}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#12 0x00007fa374921def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
.
Thread 3 (Thread 0x7fa369091700 (LWP 2488)):
#0  0x00007fa3749ff2eb in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55c4f2993fd8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
        __ret = -512
        oldtype = 0
        err = <optimized out>
        spin = 0
        buffer = {__routine = 0x7fa3749fef80 <__condvar_cleanup_waiting>, __arg = 0x7fa369090870, __canceltype = 1342180608, __prev = 0x0}
        cbuffer = {wseq = 32, cond = 0x55c4f2993fb0, mutex = 0x55c4f29d3f90, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        signals = <optimized out>
        result = 0
        wseq = 32
        seq = 16
#1  0x00007fa3749ff2eb in __pthread_cond_wait_common (abstime=0x0, mutex=0x55c4f29d3f90, cond=0x55c4f2993fb0) at pthread_cond_wait.c:502
        spin = 0
        buffer = {__routine = 0x7fa3749fef80 <__condvar_cleanup_waiting>, __arg = 0x7fa369090870, __canceltype = 1342180608, __prev = 0x0}
        cbuffer = {wseq = 32, cond = 0x55c4f2993fb0, mutex = 0x55c4f29d3f90, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        signals = <optimized out>
        result = 0
        wseq = 32
        seq = 16
#2  0x00007fa3749ff2eb in __pthread_cond_wait (cond=0x55c4f2993fb0, mutex=0x55c4f29d3f90) at pthread_cond_wait.c:655
#3  0x00007fa369d07bf3 in  () at /usr/lib/x86_64-linux-gnu/librsvg-2.so.2
#4  0x00007fa369d01ea4 in  () at /usr/lib/x86_64-linux-gnu/librsvg-2.so.2
#5  0x00007fa369d029a6 in  () at /usr/lib/x86_64-linux-gnu/librsvg-2.so.2
#6  0x00007fa369d0394c in  () at /usr/lib/x86_64-linux-gnu/librsvg-2.so.2
#7  0x00007fa369df538a in  () at /usr/lib/x86_64-linux-gnu/librsvg-2.so.2
#8  0x00007fa369d033ab in  () at /usr/lib/x86_64-linux-gnu/librsvg-2.so.2
#9  0x00007fa369deaeab in  () at /usr/lib/x86_64-linux-gnu/librsvg-2.so.2
#10 0x00007fa369dbe116 in  () at /usr/lib/x86_64-linux-gnu/librsvg-2.so.2
#11 0x00007fa3749f9164 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 = {140339818600192, 2559322161607436306, 140734708085742, 140734708085743, 140734708086000, 140339818597504, -2539366221650499566, -2539360805925328878}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#12 0x00007fa374921def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
.
Thread 2 (Thread 0x7fa36bfff700 (LWP 6858)):
#0  0x00007fa3749156d9 in __GI___poll (fds=0x55c4f26554c0, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        resultvar = 18446744073709551100
        sc_cancel_oldtype = 0
#1  0x00007fa374a5fe46 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fa374a601d2 in g_main_loop_run () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa374c527b6 in  () at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007fa374a88135 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fa3749f9164 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 = {140339868333824, 2559322161607436306, 140734708163662, 140734708163663, 140734708163792, 140339868331136, -2539363826132490222, -2539360805925328878}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007fa374921def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
.
Thread 1 (Thread 0x7fa37093c700 (LWP 6857)):
#0  0x00007fa374a7d76a in g_slice_alloc () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fa374a7dbe9 in g_slice_alloc0 () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fa374b625dc in g_type_create_instance () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#3  0x00007fa374b45398 in  () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#4  0x00007fa374b46b15 in g_object_new_with_properties () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#5  0x00007fa374b47581 in g_object_new () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#6  0x00007fa374c66426 in  () at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#7  0x00007fa374c6c02a in  () at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#8  0x00007fa374c6cf5d in g_file_monitor_source_handle_event () at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#9  0x00007fa374c9b145 in  () at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#10 0x00007fa374c9a36c in  () at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#11 0x00007fa374c9a526 in  () at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#12 0x00007fa374c99879 in  () at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#13 0x00007fa374a5fae8 in g_main_context_dispatch () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#14 0x00007fa374a5fed8 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#15 0x00007fa374a5ff6c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#16 0x00007fa374a5ffb1 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#17 0x00007fa374a88135 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#18 0x00007fa3749f9164 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 = {140339945129728, 2559322161607436306, 140734708163262, 140734708163263, 140734708163392, 140339945127040, -2539351974707107822, -2539360805925328878}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#19 0x00007fa374921def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95