Program received signal SIGSEGV, Segmentation fault. 0x00007ffb22bc6ab8 in zend_get_property_info_for_slot (slot=0x7ffb22e58290, obj=0x7ffb22e84058) at /usr/include/php/Zend/zend_objects_API.h:108 108 zend_property_info *prop_info = zend_get_property_info_for_slot(obj, slot); (gdb) bt full #0 0x00007ffb22bc6ab8 in zend_get_property_info_for_slot (slot=0x7ffb22e58290, obj=0x7ffb22e84058) at /usr/include/php/Zend/zend_objects_API.h:108 table = 0x0 prop_num = -11231 table = prop_num = #1 zend_get_typed_property_info_for_slot (slot=0x7ffb22e58290, obj=0x7ffb22e84058) at /usr/include/php/Zend/zend_objects_API.h:108 prop_info = prop_info = #2 xdebug_get_property_type (object=0x562f05dd87e8, val=0x7ffb22e58290, val@entry=0x7ffb22e5eb80) at /xdebug-build/xdebug/src/lib/var.c:866 type_str = 0x0 info = #3 0x00007ffb22bc8c0c in xdebug_object_element_export (class_name=0x562f05ce58d8 "ArrayObject", options=0x562f05db8db0, debug_zval=0, str=0x562f05dd8830, level=1, hash_key=0x7ffb22e572e0, index_key=, zv_nptr=, object=) at /xdebug-build/xdebug/src/lib/var_export_line.c:75 property_name = property_type = 0x0 prop_class_name = 0xffffff000000ff00 modifier = 0xffffffffffffffff zv = 0x7ffe75cc8968 zv = property_name = property_type = prop_class_name = modifier = #4 xdebug_var_export_line (struc=struc@entry=0x7ffe75cc89c8, str=str@entry=0x562f05dd8830, level=level@entry=1, debug_zval=debug_zval@entry=0, options=options@entry=0x562f05db8db0) at /xdebug-build/xdebug/src/lib/var_export_line.c:296 _z = 0x7ffb22e5eb80 __ht = 0x7ffb22e582d8 _p = 0x7ffb22e5eb80 _end = 0x7ffb22e5eba0 ce = myht = 0x7ffb22e582d8 num = --Type for more, q to quit, c to continue without paging--c key = 0x7ffb22e572e0 val = 0x7ffb22e5eb80 tmpz = 0x3f2318e178557c33 z_type = #5 0x00007ffb22bc8eb8 in xdebug_get_zval_value_line (val=, debug_zval=0, options=0x562f05db8db0) at /xdebug-build/xdebug/src/lib/var_export_line.c:348 str = 0x562f05dd8830 default_options = 1 #6 0x00007ffb22be03e5 in add_single_value (html=, zv=, str=0x7ffe75cc8a90) at /xdebug-build/xdebug/src/develop/stack.c:263 tmp_value = 0x0 tmp_html_value = 0x0 newlen = 140716599132160 tmp_value = tmp_html_value = newlen = #7 xdebug_append_printable_stack (str=str@entry=0x7ffe75cc8a90, html=) at /xdebug-build/xdebug/src/develop/stack.c:443 c = 1 variadic_opened = sent_variables = 1 j = tmp_name = printed_frames = 1 formats = 0x7ffb22dfdaa0 i = 1 fse = 0x562f05dd6e60 #8 0x00007ffb22be135c in xdebug_develop_throw_exception_hook (exception=exception@entry=0x7ffb22e7c000, file=file@entry=0x7ffb22e7c058, line=line@entry=0x7ffb22e7c068, code=code@entry=0x7ffb22e7c048, code_str=code_str@entry=0x0, message=message@entry=0x7ffb22e7c028) at /xdebug-build/xdebug/src/develop/stack.c:871 exception_ce = 0x562f05c72950 exception_trace = tmp_str = {l = 133, a = 1025, d = 0x562f05c7e8d0 "\nException: in /test.php on line 5\n\nCall Stack:\n 0.0001 388120 1. {main}() /test.php:0\n 0.0001 388304 2. z($obj = "} xdebug_message_trace = previous_exception = dummy = {value = {lval = 94759960389968, dval = 4.6817641029960481e-310, counted = 0x562f05c72950, str = 0x562f05c72950, arr = 0x562f05c72950, obj = 0x562f05c72950, res = 0x562f05c72950, ref = 0x562f05c72950, ast = 0x562f05c72950, zv = 0x562f05c72950, ptr = 0x562f05c72950, ce = 0x562f05c72950, func = 0x562f05c72950, ww = {w1 = 96938320, w2 = 22063}}, u1 = {type_info = 585613312, v = {type = 0 '\000', type_flags = 192 '\300', u = {extra = 8935}}}, u2 = {next = 32763, cache_slot = 32763, opline_num = 32763, lineno = 32763, num_args = 32763, fe_pos = 32763, fe_iter_idx = 32763, property_guard = 32763, constant_flags = 32763, extra = 32763}} #9 0x00007ffb22bbb1c7 in xdebug_throw_exception_hook (exception=0x7ffb22e7c000) at /xdebug-build/xdebug/src/base/base.c:1476 message = 0x7ffb22e7c028 file = 0x7ffb22e7c058 line = 0x7ffb22e7c068 exception_ce = code = 0x7ffb22e7c048 code_str = 0x0 dummy = {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 = 965469952, v = {type = 0 '\000', type_flags = 231 '\347', u = {extra = 14731}}}, u2 = {next = 2288836005, cache_slot = 2288836005, opline_num = 2288836005, lineno = 2288836005, num_args = 2288836005, fe_pos = 2288836005, fe_iter_idx = 2288836005, property_guard = 2288836005, constant_flags = 2288836005, extra = 2288836005}} code = message = file = line = exception_ce = code_str = dummy = #10 xdebug_throw_exception_hook (exception=0x7ffb22e7c000) at /xdebug-build/xdebug/src/base/base.c:1428 code = message = file = line = exception_ce = dummy = #11 0x0000562f03f14d0b in zend_throw_exception_internal () No symbol table info available. #12 0x0000562f03f0d2d4 in ZEND_THROW_SPEC_TMPVAR_HANDLER.cold.215 () No symbol table info available. #13 0x0000562f0413c5bc in execute_ex () No symbol table info available. #14 0x00007ffb22bbc5c0 in xdebug_execute_ex (execute_data=0x7ffb22e140e0) at /xdebug-build/xdebug/src/base/base.c:830 op_array = 0x7ffb22e04018 edata = fse = 0x7ffb22e140e0 function_nr = 2 code_coverage_function_name = 0x0 code_coverage_filename = 0x0 code_coverage_init = 0 #15 0x0000562f03f04252 in ZEND_DO_FCALL_SPEC_RETVAL_UNUSED_HANDLER () No symbol table info available. #16 0x0000562f0413c5bc in execute_ex () No symbol table info available. #17 0x00007ffb22bbc5c0 in xdebug_execute_ex (execute_data=0x7ffb22e14020) at /xdebug-build/xdebug/src/base/base.c:830 op_array = 0x7ffb22e86000 edata = fse = 0x7ffb22e14020 function_nr = 0 code_coverage_function_name = 0x0 code_coverage_filename = 0x0 code_coverage_init = 0 #18 0x0000562f04145bbc in zend_execute () No symbol table info available. #19 0x0000562f040d5375 in zend_execute_scripts () No symbol table info available. #20 0x0000562f0407035a in php_execute_script () No symbol table info available. #21 0x0000562f041be601 in do_cli () No symbol table info available. #22 0x0000562f03f1dec3 in main () No symbol table info available.