diff options
Diffstat (limited to 'src/encoding/xml/read.go')
| -rw-r--r-- | src/encoding/xml/read.go | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/src/encoding/xml/read.go b/src/encoding/xml/read.go index a6fb665458..c2f495581a 100644 --- a/src/encoding/xml/read.go +++ b/src/encoding/xml/read.go @@ -10,6 +10,7 @@ import ( "errors" "fmt" "reflect" + "runtime" "strconv" "strings" ) @@ -308,14 +309,17 @@ var ( textUnmarshalerType = reflect.TypeOf((*encoding.TextUnmarshaler)(nil)).Elem() ) -const maxUnmarshalDepth = 10000 +const ( + maxUnmarshalDepth = 10000 + maxUnmarshalDepthWasm = 5000 // go.dev/issue/56498 +) -var errExeceededMaxUnmarshalDepth = errors.New("exceeded max depth") +var errUnmarshalDepth = errors.New("exceeded max depth") // Unmarshal a single XML element into val. func (d *Decoder) unmarshal(val reflect.Value, start *StartElement, depth int) error { - if depth >= maxUnmarshalDepth { - return errExeceededMaxUnmarshalDepth + if depth >= maxUnmarshalDepth || runtime.GOARCH == "wasm" && depth >= maxUnmarshalDepthWasm { + return errUnmarshalDepth } // Find start element if we need it. if start == nil { |