Bug: panic when jsoniter.Marshal map[string]string

[s6816112]

go version
go1.20.4 darwin/arm64
gomod: github.com/json-iterator/go v1.1.9
`
func main() {
fn := func(args ...interface{}) (interface{}, error) {
if len(args) == 0 {
return nil, nil
}
var data map[string]interface{}
a := args[0]
bt, _ := jsoniter.Marshal(a)
jsoniter.Unmarshal(bt, &data)
res := make([]string, 0, len(data))
for k := range data {
res = append(res, k)
}
return res, nil
}
fn(map[string]string{
"a": "1",
"b": "2",
})

}
`
panicStack:
unexpected fault address 0x36080808e47f7649
fatal error: fault
[signal SIGSEGV: segmentation violation code=0x2 addr=0x36080808e47f7649 pc=0x100363c20]

goroutine 1 [running]:
runtime.throw({0x1004a4879?, 0x1005506c0?})
/opt/homebrew/opt/go/libexec/src/runtime/panic.go:1047 +0x40 fp=0x14000111af0 sp=0x14000111ac0 pc=0x1003360f0
runtime.sigpanic()
/opt/homebrew/opt/go/libexec/src/runtime/signal_unix.go:851 +0x1a8 fp=0x14000111b30 sp=0x14000111af0 pc=0x10034c948
aeshashbody()
/opt/homebrew/opt/go/libexec/src/runtime/asm_arm64.s:791 +0x2d0 fp=0x14000111b40 sp=0x14000111b40 pc=0x100363c20
runtime.mapiternext(0x1400007ea40)
/opt/homebrew/opt/go/libexec/src/runtime/map.go:936 +0x2d0 fp=0x14000111bb0 sp=0x14000111b40 pc=0x100312350
runtime.mapiterinit(0x14000075e10?, 0x100533b20?, 0x14000111c28?)
/opt/homebrew/opt/go/libexec/src/runtime/map.go:863 +0x2e4 fp=0x14000111be0 sp=0x14000111bb0 pc=0x100312044
reflect.mapiterinit(0x100528c00?, 0x14000146540?, 0x14000111c98?)
/opt/homebrew/opt/go/libexec/src/runtime/map.go:1375 +0x1c fp=0x14000111c10 sp=0x14000111be0 pc=0x100360d0c
github.com/modern-go/reflect2.(*UnsafeMapType).UnsafeIterate(...)
/Users/gg/go/pkg/mod/github.com/modern-go/[email protected]/unsafe_map.go:112
github.com/json-iterator/go.(*mapEncoder).Encode(0x14000146510, 0x1400000e4c8, 0x14000024240)
/Users/gg/go/pkg/mod/github.com/json-iterator/[email protected]/reflect_map.go:257 +0x244 fp=0x14000111cd0 sp=0x14000111c10 pc=0x100424bd4
github.com/json-iterator/go.(*onePtrEncoder).Encode(0x14000011630, 0x14000146390, 0x1400007ea40?)
/Users/gg/go/pkg/mod/github.com/json-iterator/[email protected]/reflect.go:219 +0x88 fp=0x14000111d10 sp=0x14000111cd0 pc=0x10041e0a8
github.com/json-iterator/go.(*Stream).WriteVal(0x14000024240, {0x100529bc0, 0x14000146390})
/Users/gg/go/pkg/mod/github.com/json-iterator/[email protected]/reflect.go:98 +0x178 fp=0x14000111d90 sp=0x14000111d10 pc=0x10041d4b8
github.com/json-iterator/go.(*frozenConfig).Marshal(0x14000114140, {0x100529bc0, 0x14000146390})
/Users/gg/go/pkg/mod/github.com/json-iterator/[email protected]/config.go:299 +0x88 fp=0x14000111e30 sp=0x14000111d90 pc=0x100416008
github.com/json-iterator/go.Marshal(...)
/Users/gg/go/pkg/mod/github.com/json-iterator/[email protected]/adapter.go:34
main.main.func1({0x14000111f58, 0x14000146390?, 0x1004fc7e0?})
/Users/gg/go/src/test/test/main.go:28 +0x70 fp=0x14000111f20 sp=0x14000111e30 pc=0x1004a3ca0
main.main()
/Users/gg/go/src/test/test/main.go:36 +0xfc fp=0x14000111f70 sp=0x14000111f20 pc=0x1004a3c0c

[logo306142054]

Update to v1.1.12 will resolve this problem

[s6816112]

Update to v1.1.12 will resolve this problem

thanks