Starting program: /usr/bin/php -d xdebug.mode=develop ./test.php
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/usr/lib64/libthread_db.so.1".
/home/eater/test.php:3:
array(1) {
  [0] =>
  array(4) {
    'function' =>
    string(6) "{main}"
    'file' =>
    string(20) "/home/eater/test.php"
    'line' =>
    int(0)
    'params' =>
    array(0) {
    }
  }
}

Program received signal SIGSEGV, Segmentation fault.
zif_xdebug_get_function_stack (execute_data=<optimized out>, return_value=0x5555568acc20) at /builddir/xdebug-3.1.1/src/develop/stack.c:1069
1069	/builddir/xdebug-3.1.1/src/develop/stack.c: No such file or directory.
(gdb) bt all
No symbol "all" in current context.
(gdb) bt full
#0  zif_xdebug_get_function_stack (execute_data=<optimized out>, return_value=0x5555568acc20) at /builddir/xdebug-3.1.1/src/develop/stack.c:1069
        sent_variables = <optimized out>
        fse = 0x5555568ab150
        i = 0
        j = <optimized out>
        frame = 0x5555568b1c80
        params = <optimized out>
        variadic_opened = 0
#1  0x00007ffff6ade91d in xdebug_execute_internal (current_execute_data=0x5555568acca0, return_value=0x5555568acc20) at /builddir/xdebug-3.1.1/src/base/base.c:897
        edata = <optimized out>
        fse = 0x5555568ab2f0
        function_nr = 6
        function_call_traced = <optimized out>
        restore_error_handler_situation = 0
        tmp_error_cb = 0x0
#2  0x00005555558c9b1c in ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER () at /builddir/php-8.1.0RC6/Zend/zend_vm_execute.h:1872
        retval = <optimized out>
        call = 0x5555568acca0
        fbc = 0x55555687df30
        ret = <optimized out>
        call = <optimized out>
        fbc = <optimized out>
        ret = <optimized out>
        retval = <optimized out>
#3  execute_ex (ex=0x5555568b1768) at /builddir/php-8.1.0RC6/Zend/zend_vm_execute.h:54541
        vm_stack_data = {orig_opline = 0x7ffff6b20c80 <xdebug_globals>, orig_execute_data = 0x5555568ab220, hybrid_jit_red_zone = '\000' <repeats 15 times>}
#4  0x00007ffff6ade082 in xdebug_execute_ex (execute_data=0x5555568acbd0) at /builddir/xdebug-3.1.1/src/base/base.c:779
        op_array = 0x555556717b88
        edata = <optimized out>
        fse = 0x5555568acbd0
        function_nr = 5
        code_coverage_function_name = 0x0
        code_coverage_filename = 0x0
        code_coverage_init = 0
#5  0x00005555558527d0 in zend_call_function (fci=fci@entry=0x5555568b1e18, fci_cache=fci_cache@entry=0x5555568b1e58) at /builddir/php-8.1.0RC6/Zend/zend_execute_API.c:896
        orig_jit_trace_num = 0
        i = <optimized out>
        call = 0x5555568acbd0
        fci_cache_local = {function_handler = 0x770000007b, calling_scope = 0x7c00000072, called_scope = 0x0, object = 0x3ff}
        func = 0x555556717b88
        call_info = <optimized out>
        object_or_called_scope = <optimized out>
        orig_fake_scope = 0x0
#6  0x00005555558f5133 in zend_fiber_execute (transfer=0x7ffff62eefb0) at /builddir/php-8.1.0RC6/Zend/zend_fibers.c:475
        stack = <optimized out>
        __orig_bailout = 0x0
        __bailout = {{__jmpbuf = {93825012538800, -6372625461540119318, 0, 0, 0, 0, -6372625461573673750, -947262616570127126}, __mask_was_saved = 0, __saved_mask = {__val = {0 <repeats 16 times>}}}}
        fiber = 0x5555568b1d70
        error_reporting = 22527
#7  0x00005555558f5e67 in zend_fiber_trampoline (data=...) at /builddir/php-8.1.0RC6/Zend/zend_fibers.c:287
        transfer = {context = 0x5555568749a0, value = {value = {lval = 0, dval = 0, counted = 0x0, str = 0x0, arr = 0x0, obj = 0x0, res = 0x0, ref = 0x0, ast = 0x0, zv = 0x0, ptr = 0x0, ce = 0x0, func = 0x0, ww = {w1 = 0, w2 = 0}}, u1 = {type_info = 1, v = {type = 1 '\001', type_flags = 0 '\000', u = {extra = 0}}}, 
            u2 = {next = 0, cache_slot = 0, opline_num = 0, lineno = 0, num_args = 0, fe_pos = 0, fe_iter_idx = 0, property_guard = 0, constant_flags = 0, extra = 0}}, flags = 0 '\000'}
        from = <optimized out>
        context = 0x5555568b1db0
#8  0x00005555557f876f in make_fcontext () at make_x86_64_sysv_elf_gas.S:71
No locals.
#9  0x0000000000000000 in ?? ()
No symbol table info available.