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authordependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>2021-11-22 17:01:27 +0000
committerGitHub <noreply@github.com>2021-11-22 17:01:27 +0000
commit73e95d1c3eea36ec5e294115a7aa4c9fd16445fd (patch)
treeeef0df38160cea16c30fa2ed66caeffcb3467442 /vendor/golang.org/x/text
parentbfc929efc44cc9255406ed6c2abec1b8a4f36dab (diff)
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Bump github.com/containers/image/v5 from 5.16.1 to 5.17.0
Bumps [github.com/containers/image/v5](https://github.com/containers/image) from 5.16.1 to 5.17.0. - [Release notes](https://github.com/containers/image/releases) - [Commits](https://github.com/containers/image/compare/v5.16.1...v5.17.0) --- updated-dependencies: - dependency-name: github.com/containers/image/v5 dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com>
Diffstat (limited to 'vendor/golang.org/x/text')
-rw-r--r--vendor/golang.org/x/text/internal/language/language.go43
-rw-r--r--vendor/golang.org/x/text/internal/language/parse.go7
-rw-r--r--vendor/golang.org/x/text/language/parse.go22
3 files changed, 68 insertions, 4 deletions
diff --git a/vendor/golang.org/x/text/internal/language/language.go b/vendor/golang.org/x/text/internal/language/language.go
index f41aedcfc..6105bc7fa 100644
--- a/vendor/golang.org/x/text/internal/language/language.go
+++ b/vendor/golang.org/x/text/internal/language/language.go
@@ -251,6 +251,13 @@ func (t Tag) Parent() Tag {
// ParseExtension parses s as an extension and returns it on success.
func ParseExtension(s string) (ext string, err error) {
+ defer func() {
+ if recover() != nil {
+ ext = ""
+ err = ErrSyntax
+ }
+ }()
+
scan := makeScannerString(s)
var end int
if n := len(scan.token); n != 1 {
@@ -461,7 +468,14 @@ func (t Tag) findTypeForKey(key string) (start, sep, end int, hasExt bool) {
// ParseBase parses a 2- or 3-letter ISO 639 code.
// It returns a ValueError if s is a well-formed but unknown language identifier
// or another error if another error occurred.
-func ParseBase(s string) (Language, error) {
+func ParseBase(s string) (l Language, err error) {
+ defer func() {
+ if recover() != nil {
+ l = 0
+ err = ErrSyntax
+ }
+ }()
+
if n := len(s); n < 2 || 3 < n {
return 0, ErrSyntax
}
@@ -472,7 +486,14 @@ func ParseBase(s string) (Language, error) {
// ParseScript parses a 4-letter ISO 15924 code.
// It returns a ValueError if s is a well-formed but unknown script identifier
// or another error if another error occurred.
-func ParseScript(s string) (Script, error) {
+func ParseScript(s string) (scr Script, err error) {
+ defer func() {
+ if recover() != nil {
+ scr = 0
+ err = ErrSyntax
+ }
+ }()
+
if len(s) != 4 {
return 0, ErrSyntax
}
@@ -489,7 +510,14 @@ func EncodeM49(r int) (Region, error) {
// ParseRegion parses a 2- or 3-letter ISO 3166-1 or a UN M.49 code.
// It returns a ValueError if s is a well-formed but unknown region identifier
// or another error if another error occurred.
-func ParseRegion(s string) (Region, error) {
+func ParseRegion(s string) (r Region, err error) {
+ defer func() {
+ if recover() != nil {
+ r = 0
+ err = ErrSyntax
+ }
+ }()
+
if n := len(s); n < 2 || 3 < n {
return 0, ErrSyntax
}
@@ -578,7 +606,14 @@ type Variant struct {
// ParseVariant parses and returns a Variant. An error is returned if s is not
// a valid variant.
-func ParseVariant(s string) (Variant, error) {
+func ParseVariant(s string) (v Variant, err error) {
+ defer func() {
+ if recover() != nil {
+ v = Variant{}
+ err = ErrSyntax
+ }
+ }()
+
s = strings.ToLower(s)
if id, ok := variantIndex[s]; ok {
return Variant{id, s}, nil
diff --git a/vendor/golang.org/x/text/internal/language/parse.go b/vendor/golang.org/x/text/internal/language/parse.go
index c696fd0bd..47ee0fed1 100644
--- a/vendor/golang.org/x/text/internal/language/parse.go
+++ b/vendor/golang.org/x/text/internal/language/parse.go
@@ -232,6 +232,13 @@ func Parse(s string) (t Tag, err error) {
if s == "" {
return Und, ErrSyntax
}
+ defer func() {
+ if recover() != nil {
+ t = Und
+ err = ErrSyntax
+ return
+ }
+ }()
if len(s) <= maxAltTaglen {
b := [maxAltTaglen]byte{}
for i, c := range s {
diff --git a/vendor/golang.org/x/text/language/parse.go b/vendor/golang.org/x/text/language/parse.go
index 11acfd885..59b041008 100644
--- a/vendor/golang.org/x/text/language/parse.go
+++ b/vendor/golang.org/x/text/language/parse.go
@@ -43,6 +43,13 @@ func Parse(s string) (t Tag, err error) {
// https://www.unicode.org/reports/tr35/#Unicode_Language_and_Locale_Identifiers.
// The resulting tag is canonicalized using the canonicalization type c.
func (c CanonType) Parse(s string) (t Tag, err error) {
+ defer func() {
+ if recover() != nil {
+ t = Tag{}
+ err = language.ErrSyntax
+ }
+ }()
+
tt, err := language.Parse(s)
if err != nil {
return makeTag(tt), err
@@ -79,6 +86,13 @@ func Compose(part ...interface{}) (t Tag, err error) {
// tag is returned after canonicalizing using CanonType c. If one or more errors
// are encountered, one of the errors is returned.
func (c CanonType) Compose(part ...interface{}) (t Tag, err error) {
+ defer func() {
+ if recover() != nil {
+ t = Tag{}
+ err = language.ErrSyntax
+ }
+ }()
+
var b language.Builder
if err = update(&b, part...); err != nil {
return und, err
@@ -142,6 +156,14 @@ var errInvalidWeight = errors.New("ParseAcceptLanguage: invalid weight")
// Tags with a weight of zero will be dropped. An error will be returned if the
// input could not be parsed.
func ParseAcceptLanguage(s string) (tag []Tag, q []float32, err error) {
+ defer func() {
+ if recover() != nil {
+ tag = nil
+ q = nil
+ err = language.ErrSyntax
+ }
+ }()
+
var entry string
for s != "" {
if entry, s = split(s, ','); entry == "" {