println(struct) prints "Unhandled Exception 0xC00000FD"

[islonely]

Describe the bug

Try to print a line and get the exception and the line does not get printed.

Expected Behavior

Expected to print circular struct

Current Behavior

Unhandles an exception? (0xC00000FD) In my 5000 line project, the exception is sometimes followed by a stack overflow. But I can't figure out how to replicate that in few lines.

Reproduction Steps

interface Person {
	name   string
	age    u64
}

struct Me {
mut:
	brothers []&Person
	name string
	age u64
}

struct MyBrother {
mut:
	brothers []&Person
	name string
	age u64
}

fn main() {
	mut me := &Me{name: 'Foo', age: 33}
	mut my_brother := &MyBrother{name: 'Bar', age: 32}
	me.brothers << my_brother
	my_brother.brothers << me
	println(me)
}

Possible Solution

No response

Additional Information/Context

No response

V version

V 0.4.0 76b4c92.aef83ba

Environment details (OS name and version, etc.)

V full version: V 0.4.0 76b4c92.aef83ba
OS: windows, Microsoft Windows 11 Pro v22621 64-bit
Processor: 16 cpus, 64bit, little endian,

getwd: C:\Users\imado\Documents\cyberian_tiger
vexe: C:\Users\imado\v\v.exe
vexe mtime: 2023-08-18 21:06:54

vroot: OK, value: C:\Users\imado\v
VMODULES: OK, value: C:\Users\imado\.vmodules
VTMP: OK, value: C:\Users\imado\AppData\Local\Temp\v_0

Git version: git version 2.33.1.windows.1
Git vroot status: weekly.2023.33-13-gaef83bae
.git/config present: true

CC version: Error: 'cc' is not recognized as an internal or external command,
operable program or batch file.

thirdparty/tcc status: thirdparty-windows-amd64 e90c2620

[yuyi98]

Here is the memory exception caused by an array reference assignment.
me.brothers << my_brother
Here an empty []&Person reference has been assigned to the struct member of me.
my_brother.brothers << me.
But my_brother's array expanded and changed the address of the data, so println(me) will access invalid address.