Upgrading server dependancies (#6431)

1 files changed, 6 insertions, 2 deletions

diff --git a/vendor/golang.org/x/text/unicode/norm/input.go b/vendor/golang.org/x/text/unicode/norm/input.go
index 045d4ccce..479e35bc2 100644
--- a/vendor/golang.org/x/text/unicode/norm/input.go
+++ b/vendor/golang.org/x/text/unicode/norm/input.go
@@ -90,16 +90,20 @@ func (in *input) charinfoNFKC(p int) (uint16, int) {
 }
 
 func (in *input) hangul(p int) (r rune) {
+	var size int
 	if in.bytes == nil {
 		if !isHangulString(in.str[p:]) {
 			return 0
 		}
-		r, _ = utf8.DecodeRuneInString(in.str[p:])
+		r, size = utf8.DecodeRuneInString(in.str[p:])
 	} else {
 		if !isHangul(in.bytes[p:]) {
 			return 0
 		}
-		r, _ = utf8.DecodeRune(in.bytes[p:])
+		r, size = utf8.DecodeRune(in.bytes[p:])
+	}
+	if size != hangulUTF8Size {
+		return 0
 	}
 	return r
 }