. Thread 5 (Thread 0x7fc6346df700 (LWP 1800)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 No locals. #1 0x00007fc65caaff2a in g_cond_wait_until () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #2 0x00007fc65ca3d4f1 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #3 0x00007fc65ca3daac in g_async_queue_timeout_pop () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #4 0x00007fc65ca928ae in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #5 0x00007fc65ca91e05 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #6 0x00007fc659d476db in start_thread (arg=0x7fc6346df700) at pthread_create.c:463 pd = 0x7fc6346df700 now = <optimized out> unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140489259874048, -6315069925755032425, 140489259871296, 0, 93898477807072, 140721764220896, 6327616333087141015, 6327820210792983703}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = <optimized out> #7 0x00007fc659a7088f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 No locals. . Thread 4 (Thread 0x7fc646886700 (LWP 1770)): #0 0x00007fc659a63bf9 in __GI___poll (fds=0x556671353260, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 resultvar = 18446744073709551100 sc_cancel_oldtype = 0 sc_ret = <optimized out> #1 0x00007fc65ca6a439 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #2 0x00007fc65ca6a54c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #3 0x00007fc64688e36d in ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so No symbol table info available. #4 0x00007fc65ca91e05 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #5 0x00007fc659d476db in start_thread (arg=0x7fc646886700) at pthread_create.c:463 pd = 0x7fc646886700 now = <optimized out> unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140489563596544, -6315069925755032425, 140489563593792, 0, 93898477813056, 140721764221376, 6327786504523246743, 6327820210792983703}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = <optimized out> #6 0x00007fc659a7088f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 No locals. . Thread 3 (Thread 0x7fc64c817700 (LWP 1762)): #0 0x00007fc659a63bf9 in __GI___poll (fds=0x5566711e0560, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 resultvar = 18446744073709551100 sc_cancel_oldtype = 0 sc_ret = <optimized out> #1 0x00007fc65ca6a439 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #2 0x00007fc65ca6a7d2 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #3 0x00007fc65c74ee16 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 No symbol table info available. #4 0x00007fc65ca91e05 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #5 0x00007fc659d476db in start_thread (arg=0x7fc64c817700) at pthread_create.c:463 pd = 0x7fc64c817700 now = <optimized out> unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140489663805184, -6315069925755032425, 140489663802432, 0, 93898472358912, 140721764224320, 6327773387156253847, 6327820210792983703}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = <optimized out> #6 0x00007fc659a7088f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 No locals. . Thread 2 (Thread 0x7fc64d018700 (LWP 1761)): #0 0x00007fc659a63bf9 in __GI___poll (fds=0x556671187070, nfds=2, timeout=3993) at ../sysdeps/unix/sysv/linux/poll.c:29 resultvar = 18446744073709551100 sc_cancel_oldtype = 0 sc_ret = <optimized out> #1 0x00007fc65ca6a439 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #2 0x00007fc65ca6a54c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #3 0x00007fc65ca6a591 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #4 0x00007fc65ca91e05 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #5 0x00007fc659d476db in start_thread (arg=0x7fc64d018700) at pthread_create.c:463 pd = 0x7fc64d018700 now = <optimized out> unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140489672197888, -6315069925755032425, 140489672195136, 0, 93898472356944, 140721764225904, 6327776685154266263, 6327820210792983703}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = <optimized out> #6 0x00007fc659a7088f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 No locals. . Thread 1 (Thread 0x7fc65d5daac0 (LWP 1680)): #0 0x00007fc65d1d8699 in as_ref_string_unref () from /usr/lib/x86_64-linux-gnu/libappstream-glib.so.8 No symbol table info available. #1 0x00007fc65d1e75c4 in ?? () from /usr/lib/x86_64-linux-gnu/libappstream-glib.so.8 No symbol table info available. #2 0x00007fc65ca72dad in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #3 0x00007fc65ca72d71 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #4 0x00007fc65ca72d71 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #5 0x00007fc65ca72d71 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #6 0x00007fc65ca72d71 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #7 0x00007fc65ca72d71 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #8 0x00007fc65ca73a51 in g_node_traverse () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #9 0x00007fc65d1e7ed2 in as_yaml_unref () from /usr/lib/x86_64-linux-gnu/libappstream-glib.so.8 No symbol table info available. #10 0x00007fc65d1e128c in ?? () from /usr/lib/x86_64-linux-gnu/libappstream-glib.so.8 No symbol table info available. #11 0x00007fc65d1e18b8 in ?? () from /usr/lib/x86_64-linux-gnu/libappstream-glib.so.8 No symbol table info available. #12 0x00007fc65d1e22d4 in as_store_load () from /usr/lib/x86_64-linux-gnu/libappstream-glib.so.8 No symbol table info available. #13 0x00007fc6348eaff4 in gs_plugin_setup () from /usr/lib/x86_64-linux-gnu/gs-plugins-11/libgs_plugin_appstream.so No symbol table info available. #14 0x000055666f7f82bb in ?? () No symbol table info available. #15 0x000055666f7fc58a in gs_plugin_loader_setup () No symbol table info available. #16 0x000055666f7abe27 in ?? () No symbol table info available. #17 0x000055666f7ad4b8 in ?? () No symbol table info available. #18 0x00007fc65cd43f6d in g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #19 0x00007fc65cd56e0e in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #20 0x00007fc65cd5f3f5 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #21 0x00007fc65cd5fe0f in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #22 0x00007fc65c7220d2 in g_application_register () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 No symbol table info available. #23 0x000055666f7ab57f in ?? () No symbol table info available. #24 0x00007fc658c14dae in ffi_call_unix64 () from /usr/lib/x86_64-linux-gnu/libffi.so.6 No symbol table info available. #25 0x00007fc658c1471f in ffi_call () from /usr/lib/x86_64-linux-gnu/libffi.so.6 No symbol table info available. #26 0x00007fc65cd44b4d in g_cclosure_marshal_generic_va () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #27 0x00007fc65cd441a6 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #28 0x00007fc65cd5f0ad in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #29 0x00007fc65cd5fe0f in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #30 0x00007fc65c72280f in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 No symbol table info available. #31 0x00007fc65c722c76 in g_application_run () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 No symbol table info available. #32 0x000055666f7a20c8 in main () No symbol table info available.