.
Thread 16 (Thread 0x7f9bc969b700 (LWP 2553)):
#0  0x00007f9beba2218d in poll () at ../sysdeps/unix/syscall-template.S:84
No locals.
#1  0x00007f9bebf55786 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007f9bebf55b12 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007f9bec53d8d6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#4  0x00007f9bebf7d685 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007f9bebcf46da in start_thread (arg=0x7f9bc969b700) at pthread_create.c:456
        __res = <optimized out>
        pd = 0x7f9bc969b700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140307075806976, -5785649805753266966, 140730952359054, 140730952359055, 140307075807680, 140307075806976, 5801389436428405994, 5801456252001111274}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#6  0x00007f9beba2e17f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105
No locals.
.
Thread 15 (Thread 0x7f9b7bde8700 (LWP 2707)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
No locals.
#1  0x00007f9bebf9b87a in g_cond_wait_until () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007f9bebf29a99 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007f9bebf7e056 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4  0x00007f9bebf7d685 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007f9bebcf46da in start_thread (arg=0x7f9b7bde8700) at pthread_create.c:456
        __res = <optimized out>
        pd = 0x7f9b7bde8700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140305774839552, -5785649805753266966, 140730952326750, 140730952326751, 140305774840256, 140305774839552, 5801702413379620074, 5801456252001111274}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#6  0x00007f9beba2e17f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105
No locals.
.
Thread 14 (Thread 0x7f9bbbfff700 (LWP 2555)):
#0  0x00007f9beba2218d in poll () at ../sysdeps/unix/syscall-template.S:84
No locals.
#1  0x00007f9bebf55786 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007f9bebf5589c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007f9bc802546d in ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so
No symbol table info available.
#4  0x00007f9bebf7d685 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007f9bebcf46da in start_thread (arg=0x7f9bbbfff700) at pthread_create.c:456
        __res = <optimized out>
        pd = 0x7f9bbbfff700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140306850772736, -5785649805753266966, 140730952358670, 140730952358671, 140306850773440, 140306850772736, 5801280462370688234, 5801456252001111274}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#6  0x00007f9beba2e17f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105
No locals.
.
Thread 13 (Thread 0x7f9bba96a700 (LWP 2567)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
No locals.
#1  0x00007f9bdcd6a570 in PR_WaitCondVar () from /usr/lib/x86_64-linux-gnu/libnspr4.so
No symbol table info available.
#2  0x00007f9be6b6ce4f in ?? () from /usr/lib/x86_64-linux-gnu/libjs.so.0
No symbol table info available.
#3  0x00007f9bdcd6fed9 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
No symbol table info available.
#4  0x00007f9bebcf46da in start_thread (arg=0x7f9bba96a700) at pthread_create.c:456
        __res = <optimized out>
        pd = 0x7f9bba96a700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140306827093760, -5785649805753266966, 140730952358622, 140730952358623, 140306827094464, 140306827093760, 5801281780388777194, 5801456252001111274}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#5  0x00007f9beba2e17f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105
No locals.
.
Thread 12 (Thread 0x7f9bbab6e700 (LWP 2563)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
No locals.
#1  0x00007f9bdcd6a570 in PR_WaitCondVar () from /usr/lib/x86_64-linux-gnu/libnspr4.so
No symbol table info available.
#2  0x00007f9be6b6ce4f in ?? () from /usr/lib/x86_64-linux-gnu/libjs.so.0
No symbol table info available.
#3  0x00007f9bdcd6fed9 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
No symbol table info available.
#4  0x00007f9bebcf46da in start_thread (arg=0x7f9bbab6e700) at pthread_create.c:456
        __res = <optimized out>
        pd = 0x7f9bbab6e700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140306829207296, -5785649805753266966, 140730952358622, 140730952358623, 140306829208000, 140306829207296, 5801282053119200490, 5801456252001111274}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#5  0x00007f9beba2e17f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105
No locals.
.
Thread 11 (Thread 0x7f9bba9eb700 (LWP 2566)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
No locals.
#1  0x00007f9bdcd6a570 in PR_WaitCondVar () from /usr/lib/x86_64-linux-gnu/libnspr4.so
No symbol table info available.
#2  0x00007f9be6b6ce4f in ?? () from /usr/lib/x86_64-linux-gnu/libjs.so.0
No symbol table info available.
#3  0x00007f9bdcd6fed9 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
No symbol table info available.
#4  0x00007f9bebcf46da in start_thread (arg=0x7f9bba9eb700) at pthread_create.c:456
        __res = <optimized out>
        pd = 0x7f9bba9eb700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140306827622144, -5785649805753266966, 140730952358622, 140730952358623, 140306827622848, 140306827622144, 5801281847497641194, 5801456252001111274}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#5  0x00007f9beba2e17f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105
No locals.
.
Thread 10 (Thread 0x7f9bbb3f0700 (LWP 2561)):
#0  0x00007f9beba2218d in poll () at ../sysdeps/unix/syscall-template.S:84
No locals.
#1  0x00007f9be7b7adf1 in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
No symbol table info available.
#2  0x00007f9be7b6c601 in pa_mainloop_poll () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
No symbol table info available.
#3  0x00007f9be7b6cc9e in pa_mainloop_iterate () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
No symbol table info available.
#4  0x00007f9be7b6cd50 in pa_mainloop_run () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
No symbol table info available.
#5  0x00007f9be7b7ad39 in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
No symbol table info available.
#6  0x00007f9bdda237d8 in ?? () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-10.0.so
No symbol table info available.
#7  0x00007f9bebcf46da in start_thread (arg=0x7f9bbb3f0700) at pthread_create.c:456
        __res = <optimized out>
        pd = 0x7f9bbb3f0700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140306838128384, -5785649805753266966, 140730952360174, 140730952360175, 140306838129088, 140306838128384, 5801278822230052074, 5801456252001111274}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#8  0x00007f9beba2e17f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105
No locals.
.
Thread 9 (Thread 0x7f9bbaa6c700 (LWP 2565)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
No locals.
#1  0x00007f9bdcd6a570 in PR_WaitCondVar () from /usr/lib/x86_64-linux-gnu/libnspr4.so
No symbol table info available.
#2  0x00007f9be6b6ce4f in ?? () from /usr/lib/x86_64-linux-gnu/libjs.so.0
No symbol table info available.
#3  0x00007f9bdcd6fed9 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
No symbol table info available.
#4  0x00007f9bebcf46da in start_thread (arg=0x7f9bbaa6c700) at pthread_create.c:456
        __res = <optimized out>
        pd = 0x7f9bbaa6c700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140306828150528, -5785649805753266966, 140730952358622, 140730952358623, 140306828151232, 140306828150528, 5801282191631895786, 5801456252001111274}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#5  0x00007f9beba2e17f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105
No locals.
.
Thread 8 (Thread 0x7f9bbaaed700 (LWP 2564)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
No locals.
#1  0x00007f9bdcd6a570 in PR_WaitCondVar () from /usr/lib/x86_64-linux-gnu/libnspr4.so
No symbol table info available.
#2  0x00007f9be6b6ce4f in ?? () from /usr/lib/x86_64-linux-gnu/libjs.so.0
No symbol table info available.
#3  0x00007f9bdcd6fed9 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
No symbol table info available.
#4  0x00007f9bebcf46da in start_thread (arg=0x7f9bbaaed700) at pthread_create.c:456
        __res = <optimized out>
        pd = 0x7f9bbaaed700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140306828678912, -5785649805753266966, 140730952358622, 140730952358623, 140306828679616, 140306828678912, 5801282258740759786, 5801456252001111274}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#5  0x00007f9beba2e17f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105
No locals.
.
Thread 7 (Thread 0x7f9bc9e9c700 (LWP 2552)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
No locals.
#1  0x00007f9bcf52966b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
No symbol table info available.
#2  0x00007f9bcf529397 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
No symbol table info available.
#3  0x00007f9bebcf46da in start_thread (arg=0x7f9bc9e9c700) at pthread_create.c:456
        __res = <optimized out>
        pd = 0x7f9bc9e9c700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140307084199680, -5785649805753266966, 140730952357582, 140730952357583, 140307084200384, 140307084199680, 5801390536476904682, 5801456252001111274}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#4  0x00007f9beba2e17f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105
No locals.
.
Thread 6 (Thread 0x7f9bbabef700 (LWP 2562)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
No locals.
#1  0x00007f9bdcd6a570 in PR_WaitCondVar () from /usr/lib/x86_64-linux-gnu/libnspr4.so
No symbol table info available.
#2  0x00007f9be6b6ce4f in ?? () from /usr/lib/x86_64-linux-gnu/libjs.so.0
No symbol table info available.
#3  0x00007f9bdcd6fed9 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
No symbol table info available.
#4  0x00007f9bebcf46da in start_thread (arg=0x7f9bbabef700) at pthread_create.c:456
        __res = <optimized out>
        pd = 0x7f9bbabef700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140306829735680, -5785649805753266966, 140730952358622, 140730952358623, 140306829736384, 140306829735680, 5801282120228064490, 5801456252001111274}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#5  0x00007f9beba2e17f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105
No locals.
.
Thread 5 (Thread 0x7f9bca69d700 (LWP 2551)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
No locals.
#1  0x00007f9bcf52966b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
No symbol table info available.
#2  0x00007f9bcf529397 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
No symbol table info available.
#3  0x00007f9bebcf46da in start_thread (arg=0x7f9bca69d700) at pthread_create.c:456
        __res = <optimized out>
        pd = 0x7f9bca69d700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140307092592384, -5785649805753266966, 140730952357582, 140730952357583, 140307092593088, 140307092592384, 5801387236331408618, 5801456252001111274}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#4  0x00007f9beba2e17f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105
No locals.
.
Thread 4 (Thread 0x7f9bcb0d8700 (LWP 2550)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
No locals.
#1  0x00007f9bcf52966b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
No symbol table info available.
#2  0x00007f9bcf529397 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
No symbol table info available.
#3  0x00007f9bebcf46da in start_thread (arg=0x7f9bcb0d8700) at pthread_create.c:456
        __res = <optimized out>
        pd = 0x7f9bcb0d8700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140307103319808, -5785649805753266966, 140730952356398, 140730952356399, 140307103320512, 140307103319808, 5801384250792266986, 5801456252001111274}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#4  0x00007f9beba2e17f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105
No locals.
.
Thread 3 (Thread 0x7f9bd5b27700 (LWP 2538)):
#0  0x00007f9beba2218d in poll () at ../sysdeps/unix/syscall-template.S:84
No locals.
#1  0x00007f9bebf55786 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007f9bebf5589c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007f9bebf558e1 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4  0x00007f9bebf7d685 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007f9bebcf46da in start_thread (arg=0x7f9bd5b27700) at pthread_create.c:456
        __res = <optimized out>
        pd = 0x7f9bd5b27700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140307281901312, -5785649805753266966, 140730952360254, 140730952360255, 140307281902016, 140307281901312, 5801363385304272106, 5801456252001111274}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#6  0x00007f9beba2e17f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105
No locals.
.
Thread 2 (Thread 0x7f9bcc041700 (LWP 2548)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
No locals.
#1  0x00007f9bcf52966b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
No symbol table info available.
#2  0x00007f9bcf529397 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
No symbol table info available.
#3  0x00007f9bebcf46da in start_thread (arg=0x7f9bcc041700) at pthread_create.c:456
        __res = <optimized out>
        pd = 0x7f9bcc041700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140307119478528, -5785649805753266966, 140730952357694, 140730952357695, 140307119479232, 140307119478528, 5801381994323823850, 5801456252001111274}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#4  0x00007f9beba2e17f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105
No locals.
.
Thread 1 (Thread 0x7f9bee89fac0 (LWP 2407)):
#0  0x00007f9bec254d5c in g_type_check_instance_is_fundamentally_a () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#1  0x00007f9bec23483e in g_object_ref () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#2  0x00007f9bee35a53d in st_theme_get_custom_stylesheets () from /usr/lib/gnome-shell/libgnome-shell.so
No symbol table info available.
#3  0x00007f9be7281e18 in ffi_call_unix64 () from /usr/lib/x86_64-linux-gnu/libffi.so.6
No symbol table info available.
#4  0x00007f9be728187a in ffi_call () from /usr/lib/x86_64-linux-gnu/libffi.so.6
No symbol table info available.
#5  0x00007f9bede32e6f in ?? () from /usr/lib/libgjs.so.0
No symbol table info available.
#6  0x00007f9bede34524 in ?? () from /usr/lib/libgjs.so.0
No symbol table info available.
#7  0x00007f9bee7f4f85 in ?? ()
No symbol table info available.
#8  0x00007f9b78e68bc0 in ?? ()
No symbol table info available.
#9  0x00007ffe7a6c8968 in ?? ()
No symbol table info available.
#10 0x00007ffe7a6c8a38 in ?? ()
No symbol table info available.
#11 0x0000000000000000 in ?? ()
No symbol table info available.