Assertion 'id < LIT_NON_INTERNAL_MAGIC_STRING__COUNT' failed in lit_get_magic_string_size

[renatahodovan]

Jerry version:

Checked revision: 924f4bbd

Build command: ./tools/build.py --clean --debug --compile-flag=-m32 --profile=es2015-subset --system-allocator=on --error-messages=on --logging=on

OS:

Linux-4.15.0-43-generic-x86_64-with-Ubuntu-18.04-bionic

Test case:

var fz_globalObject = this

function fz_is_primitive(value) {
    var value_type = typeof value
    if (value_type !== "function" && value_type !== "object")
        return value_type
}

function fz_starts_with(str, pattern) {
    for (var i = 0; i < pattern.length; i++)
        if (str[i] !== pattern[i])
            return
    return true
}

function fz_collect_values(value) {
    var primitive = fz_is_primitive(value)
    if (primitive)
        return
    var prop_names = Object.getOwnPropertyNames(value)
    for (var i = 0; i < prop_names.length; i++) {
        var prop_name = prop_names[i]
        if (!fz_starts_with(prop_name, "fz_")) {
            fz_collect_values(value[prop_name])
        }
    }
}

fz_collect_values(fz_globalObject)

Backtrace:

ICE: Assertion 'id < LIT_NON_INTERNAL_MAGIC_STRING__COUNT' failed at jerryscript/jerry-core/lit/lit-magic-strings.c(lit_get_magic_string_size):77.
Error: ERR_FAILED_INTERNAL_ASSERTION

Program received signal SIGABRT, Aborted.
0xf7fd5059 in __kernel_vsyscall ()
(gdb) bt
#0  0xf7fd5059 in __kernel_vsyscall ()
#1  0xf7de1832 in raise () from /lib/i386-linux-gnu/libc.so.6
#2  0xf7de2cc1 in abort () from /lib/i386-linux-gnu/libc.so.6
#3  0x5655ca1e in jerry_port_fatal (code=ERR_FAILED_INTERNAL_ASSERTION)
    at jerryscript/jerry-port/default/default-fatal.c:71
#4  0x565a009a in jerry_fatal (code=ERR_FAILED_INTERNAL_ASSERTION)
    at jerryscript/jerry-core/jrt/jrt-fatals.c:58
#5  0x565a00d4 in jerry_assert_fail (assertion=0x565dfc54 "id < LIT_NON_INTERNAL_MAGIC_STRING__COUNT", 
    file=0x565dc248 "jerryscript/jerry-core/lit/lit-magic-strings.c", 
    function=0x565d2278 <__func__.3343.lto_priv.454> "lit_get_magic_string_size", line=77)
    at jerryscript/jerry-core/jrt/jrt-fatals.c:82
#6  0x565a10fc in lit_get_magic_string_size (id=LIT_GLOBAL_SYMBOL_TO_STRING_TAG)
    at jerryscript/jerry-core/lit/lit-magic-strings.c:77
#7  0x565c36ca in ecma_string_get_ascii_size (string_p=0x23cd)
    at jerryscript/jerry-core/ecma/base/ecma-helpers-string.c:1989
#8  0x565c38b6 in ecma_string_get_length (string_p=0x23cd)
    at jerryscript/jerry-core/ecma/base/ecma-helpers-string.c:2025
#9  0x56596b7f in ecma_op_object_find_own (base_value=9165, object_p=0x566f8a80, property_name_p=0x15)
    at jerryscript/jerry-core/ecma/operations/ecma-objects.c:435
#10 0x5656744e in ecma_op_get_value_object_base (base_value=9165, property_name_p=0x15)
    at jerryscript/jerry-core/ecma/operations/ecma-get-put-value.c:116
#11 0x5658c01d in vm_op_get_value (object=9165, property=0) at jerryscript/jerry-core/vm/vm.c:118
#12 0x5658ec6e in vm_loop (frame_ctx_p=0xffffc48c) at jerryscript/jerry-core/vm/vm.c:1694
#13 0x565922c6 in vm_execute (frame_ctx_p=0xffffc48c, arg_p=0xffffc668, arg_list_len=2)
    at jerryscript/jerry-core/vm/vm.c:3478
#14 0x565924f3 in vm_run (bytecode_header_p=0x566f76b0, this_binding_value=1450144131, lex_env_p=0x566f71b0, parse_opts=0, 
    arg_list_p=0xffffc668, arg_list_len=2) at jerryscript/jerry-core/vm/vm.c:3581
#15 0x565ae1a2 in ecma_op_function_call (func_obj_p=0x566f79a0, this_arg_value=72, arguments_list_p=0xffffc668, 
    arguments_list_len=2) at jerryscript/jerry-core/ecma/operations/ecma-function-object.c:721
#16 0x5658c77e in opfunc_call (frame_ctx_p=0xffffc68c) at jerryscript/jerry-core/vm/vm.c:534
#17 0x565922f0 in vm_execute (frame_ctx_p=0xffffc68c, arg_p=0xffffc868, arg_list_len=1)
    at jerryscript/jerry-core/vm/vm.c:3484
#18 0x565924f3 in vm_run (bytecode_header_p=0x566f77c0, this_binding_value=1450144131, lex_env_p=0x566f71b0, parse_opts=0, 
    arg_list_p=0xffffc868, arg_list_len=1) at jerryscript/jerry-core/vm/vm.c:3581
#19 0x565ae1a2 in ecma_op_function_call (func_obj_p=0x566f79c0, this_arg_value=72, arguments_list_p=0xffffc868, 
    arguments_list_len=1) at jerryscript/jerry-core/ecma/operations/ecma-function-object.c:721
#20 0x5658c77e in opfunc_call (frame_ctx_p=0xffffc88c) at jerryscript/jerry-core/vm/vm.c:534
#21 0x565922f0 in vm_execute (frame_ctx_p=0xffffc88c, arg_p=0xffffca68, arg_list_len=1)
    at jerryscript/jerry-core/vm/vm.c:3484
#22 0x565924f3 in vm_run (bytecode_header_p=0x566f77c0, this_binding_value=1450144131, lex_env_p=0x566f71b0, parse_opts=0, 
    arg_list_p=0xffffca68, arg_list_len=1) at jerryscript/jerry-core/vm/vm.c:3581
#23 0x565ae1a2 in ecma_op_function_call (func_obj_p=0x566f79c0, this_arg_value=72, arguments_list_p=0xffffca68, 
    arguments_list_len=1) at jerryscript/jerry-core/ecma/operations/ecma-function-object.c:721
#24 0x5658c77e in opfunc_call (frame_ctx_p=0xffffca8c) at jerryscript/jerry-core/vm/vm.c:534
#25 0x565922f0 in vm_execute (frame_ctx_p=0xffffca8c, arg_p=0xffffcc54, arg_list_len=1)
    at jerryscript/jerry-core/vm/vm.c:3484
#26 0x565924f3 in vm_run (bytecode_header_p=0x566f77c0, this_binding_value=1450144131, lex_env_p=0x566f71b0, parse_opts=0, 
    arg_list_p=0xffffcc54, arg_list_len=1) at jerryscript/jerry-core/vm/vm.c:3581
#27 0x565ae1a2 in ecma_op_function_call (func_obj_p=0x566f79c0, this_arg_value=72, arguments_list_p=0xffffcc54, 
    arguments_list_len=1) at jerryscript/jerry-core/ecma/operations/ecma-function-object.c:721
#28 0x5658c77e in opfunc_call (frame_ctx_p=0xffffcc6c) at jerryscript/jerry-core/vm/vm.c:534
#29 0x565922f0 in vm_execute (frame_ctx_p=0xffffcc6c, arg_p=0x0, arg_list_len=0)
    at jerryscript/jerry-core/vm/vm.c:3484
#30 0x565924f3 in vm_run (bytecode_header_p=0x566f78e0, this_binding_value=1450144131, lex_env_p=0x566f71b0, parse_opts=0, 
    arg_list_p=0x0, arg_list_len=0) at jerryscript/jerry-core/vm/vm.c:3581
#31 0x5658c221 in vm_run_global (bytecode_p=0x566f78e0) at jerryscript/jerry-core/vm/vm.c:235
#32 0x565b4e9e in jerry_run (func_val=1450146115) at jerryscript/jerry-core/api/jerry.c:544
#33 0x565b3866 in main (argc=3, argv=0xffffcf04) at jerryscript/jerry-main/main-unix.c:676