#0  0x00007fce5d829033 in g_settings_schema_source_ref () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#1  0x0000000000401a00 in ?? ()
No symbol table info available.
#2  0x00007fce5d3e176d in __libc_start_main (main=0x4019a0, argc=4, ubp_av=0x7ffff7c063b8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffff7c063a8) at libc-start.c:226
        result = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, 6045693318776642366, 4202292, 140737349968816, 0, 0, -6045676185178711234, -6018457860370703554}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x402df0, 0x7ffff7c063b8}, data = {prev = 0x0, cleanup = 0x0, canceltype = 4206064}}}
        not_first_call = <optimized out>
#3  0x0000000000401f5d in ?? ()
No symbol table info available.
#4  0x00007ffff7c063a8 in ?? ()
No symbol table info available.
#5  0x000000000000001c in ?? ()
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#6  0x0000000000000004 in ?? ()
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#7  0x00007ffff7c07cbe in ?? ()
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#8  0x00007ffff7c07cc8 in ?? ()
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#9  0x00007ffff7c07ccc in ?? ()
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#10 0x00007ffff7c07ce8 in ?? ()
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#11 0x0000000000000000 in ?? ()
No symbol table info available.