From: Vijay Anusuri <vanus...@mvista.com>
Upstream-Status: Backport
[https://github.com/golang/go/commit/20586c0dbe03d144f914155f879fa5ee287591a1
&
https://github.com/golang/go/commit/bf80213b121074f4ad9b449410a4d13bae5e9be0
&
https://github.com/golang/go/commit/3643147a29352ca2894fd5d0d2069bc4b4335a7e]
Signed-off-by: Vijay Anusuri <vanus...@mvista.com>
---
meta/recipes-devtools/go/go-1.14.inc | 3 +
.../go/go-1.14/CVE-2023-45289.patch | 121 ++++++++
.../go/go-1.14/CVE-2023-45290.patch | 271 ++++++++++++++++++
.../go/go-1.14/CVE-2024-24785.patch | 197 +++++++++++++
4 files changed, 592 insertions(+)
create mode 100644 meta/recipes-devtools/go/go-1.14/CVE-2023-45289.patch
create mode 100644 meta/recipes-devtools/go/go-1.14/CVE-2023-45290.patch
create mode 100644 meta/recipes-devtools/go/go-1.14/CVE-2024-24785.patch
diff --git a/meta/recipes-devtools/go/go-1.14.inc
b/meta/recipes-devtools/go/go-1.14.inc
index 4fbf9d7590..69b65f3eb2 100644
--- a/meta/recipes-devtools/go/go-1.14.inc
+++ b/meta/recipes-devtools/go/go-1.14.inc
@@ -88,6 +88,9 @@ SRC_URI += "\
file://CVE-2023-45287-pre2.patch \
file://CVE-2023-45287-pre3.patch \
file://CVE-2023-45287.patch \
+ file://CVE-2023-45289.patch \
+ file://CVE-2023-45290.patch \
+ file://CVE-2024-24785.patch \
"
SRC_URI_append_libc-musl = "
file://0009-ld-replace-glibc-dynamic-linker-with-musl.patch"
diff --git a/meta/recipes-devtools/go/go-1.14/CVE-2023-45289.patch
b/meta/recipes-devtools/go/go-1.14/CVE-2023-45289.patch
new file mode 100644
index 0000000000..3bec62ab83
--- /dev/null
+++ b/meta/recipes-devtools/go/go-1.14/CVE-2023-45289.patch
@@ -0,0 +1,121 @@
+From 20586c0dbe03d144f914155f879fa5ee287591a1 Mon Sep 17 00:00:00 2001
+From: Damien Neil <dn...@google.com>
+Date: Thu, 11 Jan 2024 11:31:57 -0800
+Subject: [PATCH] [release-branch.go1.21] net/http, net/http/cookiejar: avoid
+ subdomain matches on IPv6 zones
+
+When deciding whether to forward cookies or sensitive headers
+across a redirect, do not attempt to interpret an IPv6 address
+as a domain name.
+
+Avoids a case where a maliciously-crafted redirect to an
+IPv6 address with a scoped addressing zone could be
+misinterpreted as a within-domain redirect. For example,
+we could interpret "::1%.www.example.com" as a subdomain
+of "www.example.com".
+
+Thanks to Juho Nurminen of Mattermost for reporting this issue.
+
+Fixes CVE-2023-45289
+Fixes #65385
+For #65065
+
+Change-Id: I8f463f59f0e700c8a18733d2b264a8bcb3a19599
+Reviewed-on:
https://team-review.git.corp.google.com/c/golang/go-private/+/2131938
+Reviewed-by: Tatiana Bradley <tatianabrad...@google.com>
+Reviewed-by: Roland Shoemaker <bracew...@google.com>
+Reviewed-on:
https://team-review.git.corp.google.com/c/golang/go-private/+/2173775
+Reviewed-by: Carlos Amedee <ame...@google.com>
+Reviewed-on: https://go-review.googlesource.com/c/go/+/569239
+Reviewed-by: Carlos Amedee <car...@golang.org>
+Auto-Submit: Michael Knyszek <mknys...@google.com>
+TryBot-Bypass: Michael Knyszek <mknys...@google.com>
+
+Upstream-Status: Backport
[https://github.com/golang/go/commit/20586c0dbe03d144f914155f879fa5ee287591a1]
+CVE: CVE-45289
+Signed-off-by: Vijay Anusuri <vanus...@mvista.com>
+---
+ src/net/http/client.go | 6 ++++++
+ src/net/http/client_test.go | 1 +
+ src/net/http/cookiejar/jar.go | 7 +++++++
+ src/net/http/cookiejar/jar_test.go | 10 ++++++++++
+ 4 files changed, 24 insertions(+)
+
+diff --git a/src/net/http/client.go b/src/net/http/client.go
+index a496f1c..2031834 100644
+--- a/src/net/http/client.go
++++ b/src/net/http/client.go
+@@ -973,6 +973,12 @@ func isDomainOrSubdomain(sub, parent string) bool {
+ if sub == parent {
+ return true
+ }
++ // If sub contains a :, it's probably an IPv6 address (and is
definitely not a hostname).
++ // Don't check the suffix in this case, to avoid matching the contents
of a IPv6 zone.
++ // For example, "::1%.www.example.com" is not a subdomain of
"www.example.com".
++ if strings.ContainsAny(sub, ":%") {
++ return false
++ }
+ // If sub is "foo.example.com" and parent is "example.com",
+ // that means sub must end in "."+parent.
+ // Do it without allocating.
+diff --git a/src/net/http/client_test.go b/src/net/http/client_test.go
+index 2b4f53f..442fe35 100644
+--- a/src/net/http/client_test.go
++++ b/src/net/http/client_test.go
+@@ -1703,6 +1703,7 @@ func TestShouldCopyHeaderOnRedirect(t *testing.T) {
+ {"cookie2", "http://foo.com/";, "http://bar.com/";, false},
+ {"authorization", "http://foo.com/";, "http://bar.com/";, false},
+ {"www-authenticate", "http://foo.com/";, "http://bar.com/";,
false},
++ {"authorization", "http://foo.com/";,
"http://[::1%25.foo.com]/";, false},
+
+ // But subdomains should work:
+ {"www-authenticate", "http://foo.com/";, "http://foo.com/";,
true},
+diff --git a/src/net/http/cookiejar/jar.go b/src/net/http/cookiejar/jar.go
+index 9f19917..18cbfc2 100644
+--- a/src/net/http/cookiejar/jar.go
++++ b/src/net/http/cookiejar/jar.go
+@@ -356,6 +356,13 @@ func jarKey(host string, psl PublicSuffixList) string {
+
+ // isIP reports whether host is an IP address.
+ func isIP(host string) bool {
++ if strings.ContainsAny(host, ":%") {
++ // Probable IPv6 address.
++ // Hostnames can't contain : or %, so this is definitely not a
valid host.
++ // Treating it as an IP is the more conservative option, and
avoids the risk
++ // of interpeting ::1%.www.example.com as a subtomain of
www.example.com.
++ return true
++ }
+ return net.ParseIP(host) != nil
+ }
+
+diff --git a/src/net/http/cookiejar/jar_test.go
b/src/net/http/cookiejar/jar_test.go
+index 47fb1ab..fd8d40e 100644
+--- a/src/net/http/cookiejar/jar_test.go
++++ b/src/net/http/cookiejar/jar_test.go
+@@ -251,6 +251,7 @@ var isIPTests = map[string]bool{
+ "127.0.0.1": true,
+ "1.2.3.4": true,
+ "2001:4860:0:2001::68": true,
++ "::1%zone": true,
+ "example.com": false,
+ "1.1.1.300": false,
+ "www.foo.bar.net": false,
+@@ -613,6 +614,15 @@ var basicsTests = [...]jarTest{
+ {"http://www.host.test:1234/";, "a=1"},
+ },
+ },
++ {
++ "IPv6 zone is not treated as a host.",
++ "https://example.com/";,
++ []string{"a=1"},
++ "a=1",
++ []query{
++ {"https://[::1%25.example.com]:80/";, ""},
++ },
++ },
+ }
+
+ func TestBasics(t *testing.T) {
+--
+2.25.1
+
diff --git a/meta/recipes-devtools/go/go-1.14/CVE-2023-45290.patch
b/meta/recipes-devtools/go/go-1.14/CVE-2023-45290.patch
new file mode 100644
index 0000000000..ddc2f67c96
--- /dev/null
+++ b/meta/recipes-devtools/go/go-1.14/CVE-2023-45290.patch
@@ -0,0 +1,271 @@
+From bf80213b121074f4ad9b449410a4d13bae5e9be0 Mon Sep 17 00:00:00 2001
+From: Damien Neil <dn...@google.com>
+Date: Tue, 16 Jan 2024 15:37:52 -0800
+Subject: [PATCH] [release-branch.go1.21] net/textproto, mime/multipart: avoid
+ unbounded read in MIME header
+
+mime/multipart.Reader.ReadForm allows specifying the maximum amount
+of memory that will be consumed by the form. While this limit is
+correctly applied to the parsed form data structure, it was not
+being applied to individual header lines in a form.
+
+For example, when presented with a form containing a header line
+that never ends, ReadForm will continue to read the line until it
+runs out of memory.
+
+Limit the amount of data consumed when reading a header.
+
+Fixes CVE-2023-45290
+Fixes #65389
+For #65383
+
+Change-Id: I7f9264d25752009e95f6b2c80e3d76aaf321d658
+Reviewed-on:
https://team-review.git.corp.google.com/c/golang/go-private/+/2134435
+Reviewed-by: Roland Shoemaker <bracew...@google.com>
+Reviewed-by: Tatiana Bradley <tatianabrad...@google.com>
+Reviewed-on:
https://team-review.git.corp.google.com/c/golang/go-private/+/2173776
+Reviewed-by: Carlos Amedee <ame...@google.com>
+Reviewed-on: https://go-review.googlesource.com/c/go/+/569240
+Auto-Submit: Michael Knyszek <mknys...@google.com>
+LUCI-TryBot-Result: Go LUCI
<golang-sco...@luci-project-accounts.iam.gserviceaccount.com>
+Reviewed-by: Carlos Amedee <car...@golang.org>
+
+Upstream-Status: Backport
[https://github.com/golang/go/commit/bf80213b121074f4ad9b449410a4d13bae5e9be0]
+CVE: CVE-2023-45290
+Signed-off-by: Vijay Anusuri <vanus...@mvista.com>
+---
+ src/mime/multipart/formdata_test.go | 42 +++++++++++++++++++++++++
+ src/net/textproto/reader.go | 48 ++++++++++++++++++++---------
+ src/net/textproto/reader_test.go | 12 ++++++++
+ 3 files changed, 87 insertions(+), 15 deletions(-)
+
+diff --git a/src/mime/multipart/formdata_test.go
b/src/mime/multipart/formdata_test.go
+index c78eeb7..f729da6 100644
+--- a/src/mime/multipart/formdata_test.go
++++ b/src/mime/multipart/formdata_test.go
+@@ -421,6 +421,48 @@ func TestReadFormLimits(t *testing.T) {
+ }
+ }
+
++func TestReadFormEndlessHeaderLine(t *testing.T) {
++ for _, test := range []struct {
++ name string
++ prefix string
++ }{{
++ name: "name",
++ prefix: "X-",
++ }, {
++ name: "value",
++ prefix: "X-Header: ",
++ }, {
++ name: "continuation",
++ prefix: "X-Header: foo\r\n ",
++ }} {
++ t.Run(test.name, func(t *testing.T) {
++ const eol = "\r\n"
++ s := `--boundary` + eol
++ s += `Content-Disposition: form-data; name="a"` + eol
++ s += `Content-Type: text/plain` + eol
++ s += test.prefix
++ fr := io.MultiReader(
++ strings.NewReader(s),
++ neverendingReader('X'),
++ )
++ r := NewReader(fr, "boundary")
++ _, err := r.ReadForm(1 << 20)
++ if err != ErrMessageTooLarge {
++ t.Fatalf("ReadForm(1 << 20): %v, want
ErrMessageTooLarge", err)
++ }
++ })
++ }
++}
++
++type neverendingReader byte
++
++func (r neverendingReader) Read(p []byte) (n int, err error) {
++ for i := range p {
++ p[i] = byte(r)
++ }
++ return len(p), nil
++}
++
+ func BenchmarkReadForm(b *testing.B) {
+ for _, test := range []struct {
+ name string
+diff --git a/src/net/textproto/reader.go b/src/net/textproto/reader.go
+index ad2d777..cea6613 100644
+--- a/src/net/textproto/reader.go
++++ b/src/net/textproto/reader.go
+@@ -17,6 +17,10 @@ import (
+ "sync"
+ )
+
++// TODO: This should be a distinguishable error (ErrMessageTooLarge)
++// to allow mime/multipart to detect it.
++var errMessageTooLarge = errors.New("message too large")
++
+ // A Reader implements convenience methods for reading requests
+ // or responses from a text protocol network connection.
+ type Reader struct {
+@@ -38,13 +42,13 @@ func NewReader(r *bufio.Reader) *Reader {
+ // ReadLine reads a single line from r,
+ // eliding the final \n or \r\n from the returned string.
+ func (r *Reader) ReadLine() (string, error) {
+- line, err := r.readLineSlice()
++ line, err := r.readLineSlice(-1)
+ return string(line), err
+ }
+
+ // ReadLineBytes is like ReadLine but returns a []byte instead of a string.
+ func (r *Reader) ReadLineBytes() ([]byte, error) {
+- line, err := r.readLineSlice()
++ line, err := r.readLineSlice(-1)
+ if line != nil {
+ buf := make([]byte, len(line))
+ copy(buf, line)
+@@ -53,7 +57,10 @@ func (r *Reader) ReadLineBytes() ([]byte, error) {
+ return line, err
+ }
+
+-func (r *Reader) readLineSlice() ([]byte, error) {
++// readLineSlice reads a single line from r,
++// up to lim bytes long (or unlimited if lim is less than 0),
++// eliding the final \r or \r\n from the returned string.
++func (r *Reader) readLineSlice(lim int64) ([]byte, error) {
+ r.closeDot()
+ var line []byte
+ for {
+@@ -61,6 +68,9 @@ func (r *Reader) readLineSlice() ([]byte, error) {
+ if err != nil {
+ return nil, err
+ }
++ if lim >= 0 && int64(len(line))+int64(len(l)) > lim {
++ return nil, errMessageTooLarge
++ }
+ // Avoid the copy if the first call produced a full line.
+ if line == nil && !more {
+ return l, nil
+@@ -93,7 +103,7 @@ func (r *Reader) readLineSlice() ([]byte, error) {
+ // A line consisting of only white space is never continued.
+ //
+ func (r *Reader) ReadContinuedLine() (string, error) {
+- line, err := r.readContinuedLineSlice(noValidation)
++ line, err := r.readContinuedLineSlice(-1, noValidation)
+ return string(line), err
+ }
+
+@@ -114,7 +124,7 @@ func trim(s []byte) []byte {
+ // ReadContinuedLineBytes is like ReadContinuedLine but
+ // returns a []byte instead of a string.
+ func (r *Reader) ReadContinuedLineBytes() ([]byte, error) {
+- line, err := r.readContinuedLineSlice(noValidation)
++ line, err := r.readContinuedLineSlice(-1, noValidation)
+ if line != nil {
+ buf := make([]byte, len(line))
+ copy(buf, line)
+@@ -127,13 +137,14 @@ func (r *Reader) ReadContinuedLineBytes() ([]byte,
error) {
+ // returning a byte slice with all lines. The validateFirstLine function
+ // is run on the first read line, and if it returns an error then this
+ // error is returned from readContinuedLineSlice.
+-func (r *Reader) readContinuedLineSlice(validateFirstLine func([]byte) error)
([]byte, error) {
++// It reads up to lim bytes of data (or unlimited if lim is less than 0).
++func (r *Reader) readContinuedLineSlice(lim int64, validateFirstLine
func([]byte) error) ([]byte, error) {
+ if validateFirstLine == nil {
+ return nil, fmt.Errorf("missing validateFirstLine func")
+ }
+
+ // Read the first line.
+- line, err := r.readLineSlice()
++ line, err := r.readLineSlice(lim)
+ if err != nil {
+ return nil, err
+ }
+@@ -161,13 +172,21 @@ func (r *Reader)
readContinuedLineSlice(validateFirstLine func([]byte) error) ([
+ // copy the slice into buf.
+ r.buf = append(r.buf[:0], trim(line)...)
+
++ if lim < 0 {
++ lim = math.MaxInt64
++ }
++ lim -= int64(len(r.buf))
++
+ // Read continuation lines.
+ for r.skipSpace() > 0 {
+- line, err := r.readLineSlice()
++ r.buf = append(r.buf, ' ')
++ if int64(len(r.buf)) >= lim {
++ return nil, errMessageTooLarge
++ }
++ line, err := r.readLineSlice(lim - int64(len(r.buf)))
+ if err != nil {
+ break
+ }
+- r.buf = append(r.buf, ' ')
+ r.buf = append(r.buf, trim(line)...)
+ }
+ return r.buf, nil
+@@ -512,7 +531,8 @@ func readMIMEHeader(r *Reader, maxMemory, maxHeaders
int64) (MIMEHeader, error)
+
+ // The first line cannot start with a leading space.
+ if buf, err := r.R.Peek(1); err == nil && (buf[0] == ' ' || buf[0] ==
'\t') {
+- line, err := r.readLineSlice()
++ const errorLimit = 80 // arbitrary limit on how much of the
line we'll quote
++ line, err := r.readLineSlice(errorLimit)
+ if err != nil {
+ return m, err
+ }
+@@ -520,7 +540,7 @@ func readMIMEHeader(r *Reader, maxMemory, maxHeaders
int64) (MIMEHeader, error)
+ }
+
+ for {
+- kv, err := r.readContinuedLineSlice(mustHaveFieldNameColon)
++ kv, err := r.readContinuedLineSlice(maxMemory,
mustHaveFieldNameColon)
+ if len(kv) == 0 {
+ return m, err
+ }
+@@ -541,7 +561,7 @@ func readMIMEHeader(r *Reader, maxMemory, maxHeaders
int64) (MIMEHeader, error)
+
+ maxHeaders--
+ if maxHeaders < 0 {
+- return nil, errors.New("message too large")
++ return nil, errMessageTooLarge
+ }
+
+ // backport 5c55ac9bf1e5f779220294c843526536605f42ab
+@@ -567,9 +587,7 @@ func readMIMEHeader(r *Reader, maxMemory, maxHeaders
int64) (MIMEHeader, error)
+ }
+ maxMemory -= int64(len(value))
+ if maxMemory < 0 {
+- // TODO: This should be a distinguishable error
(ErrMessageTooLarge)
+- // to allow mime/multipart to detect it.
+- return m, errors.New("message too large")
++ return m, errMessageTooLarge
+ }
+ if vv == nil && len(strs) > 0 {
+ // More than likely this will be a single-element key.
+diff --git a/src/net/textproto/reader_test.go
b/src/net/textproto/reader_test.go
+index 3ae0de1..db1ed91 100644
+--- a/src/net/textproto/reader_test.go
++++ b/src/net/textproto/reader_test.go
+@@ -34,6 +34,18 @@ func TestReadLine(t *testing.T) {
+ }
+ }
+
++func TestReadLineLongLine(t *testing.T) {
++ line := strings.Repeat("12345", 10000)
++ r := reader(line + "\r\n")
++ s, err := r.ReadLine()
++ if err != nil {
++ t.Fatalf("Line 1: %v", err)
++ }
++ if s != line {
++ t.Fatalf("%v-byte line does not match expected %v-byte line",
len(s), len(line))
++ }
++}
++
+ func TestReadContinuedLine(t *testing.T) {
+ r := reader("line1\nline\n 2\nline3\n")
+ s, err := r.ReadContinuedLine()
+--
+2.25.1
+
diff --git a/meta/recipes-devtools/go/go-1.14/CVE-2024-24785.patch
b/meta/recipes-devtools/go/go-1.14/CVE-2024-24785.patch
new file mode 100644
index 0000000000..1398a2ca48
--- /dev/null
+++ b/meta/recipes-devtools/go/go-1.14/CVE-2024-24785.patch
@@ -0,0 +1,197 @@
+From 3643147a29352ca2894fd5d0d2069bc4b4335a7e Mon Sep 17 00:00:00 2001
+From: Roland Shoemaker <rol...@golang.org>
+Date: Wed, 14 Feb 2024 17:18:36 -0800
+Subject: [PATCH] [release-branch.go1.21] html/template: escape additional
+ tokens in MarshalJSON errors
+
+Escape "</script" and "<!--" in errors returned from MarshalJSON errors
+when attempting to marshal types in script blocks. This prevents any
+user controlled content from prematurely terminating the script block.
+
+Updates #65697
+Fixes #65968
+
+Change-Id: Icf0e26c54ea7d9c1deed0bff11b6506c99ddef1b
+Reviewed-on: https://go-review.googlesource.com/c/go/+/564196
+LUCI-TryBot-Result: Go LUCI
<golang-sco...@luci-project-accounts.iam.gserviceaccount.com>
+Reviewed-by: Damien Neil <dn...@google.com>
+(cherry picked from commit ccbc725f2d678255df1bd326fa511a492aa3a0aa)
+Reviewed-on: https://go-review.googlesource.com/c/go/+/567515
+Reviewed-by: Carlos Amedee <car...@golang.org>
+
+Upstream-Status: Backport
[https://github.com/golang/go/commit/3643147a29352ca2894fd5d0d2069bc4b4335a7e]
+CVE: CVE-2024-24785
+Signed-off-by: Vijay Anusuri <vanus...@mvista.com>
+---
+ src/html/template/js.go | 22 ++++++++-
+ src/html/template/js_test.go | 96 ++++++++++++++++++++----------------
+ 2 files changed, 74 insertions(+), 44 deletions(-)
+
+diff --git a/src/html/template/js.go b/src/html/template/js.go
+index 35994f0..4d3b25d 100644
+--- a/src/html/template/js.go
++++ b/src/html/template/js.go
+@@ -171,13 +171,31 @@ func jsValEscaper(args ...interface{}) string {
+ // cyclic data. This may be an unacceptable DoS risk.
+ b, err := json.Marshal(a)
+ if err != nil {
+- // Put a space before comment so that if it is flush against
++ // While the standard JSON marshaller does not include user
controlled
++ // information in the error message, if a type has a
MarshalJSON method,
++ // the content of the error message is not guaranteed. Since we
insert
++ // the error into the template, as part of a comment, we
attempt to
++ // prevent the error from either terminating the comment, or
the script
++ // block itself.
++ //
++ // In particular we:
++ // * replace "*/" comment end tokens with "* /", which does
not
++ // terminate the comment
++ // * replace "</script" with "\x3C/script", and "<!--" with
++ // "\x3C!--", which prevents confusing script block
termination
++ // semantics
++ //
++ // We also put a space before the comment so that if it is
flush against
+ // a division operator it is not turned into a line comment:
+ // x/{{y}}
+ // turning into
+ // x//* error marshaling y:
+ // second line of error message */null
+- return fmt.Sprintf(" /* %s */null ",
strings.ReplaceAll(err.Error(), "*/", "* /"))
++ errStr := err.Error()
++ errStr = strings.ReplaceAll(errStr, "*/", "* /")
++ errStr = strings.ReplaceAll(errStr, "</script", `\x3C/script`)
++ errStr = strings.ReplaceAll(errStr, "<!--", `\x3C!--`)
++ return fmt.Sprintf(" /* %s */null ", errStr)
+ }
+
+ // TODO: maybe post-process output to prevent it from containing
+diff --git a/src/html/template/js_test.go b/src/html/template/js_test.go
+index de9ef28..3fc3baf 100644
+--- a/src/html/template/js_test.go
++++ b/src/html/template/js_test.go
+@@ -5,6 +5,7 @@
+ package template
+
+ import (
++ "errors"
+ "bytes"
+ "math"
+ "strings"
+@@ -104,61 +105,72 @@ func TestNextJsCtx(t *testing.T) {
+ }
+ }
+
++type jsonErrType struct{}
++
++func (e *jsonErrType) MarshalJSON() ([]byte, error) {
++ return nil, errors.New("beep */ boop </script blip <!--")
++}
++
+ func TestJSValEscaper(t *testing.T) {
+ tests := []struct {
+- x interface{}
+- js string
++ x interface{}
++ js string
++ skipNest bool
+ }{
+- {int(42), " 42 "},
+- {uint(42), " 42 "},
+- {int16(42), " 42 "},
+- {uint16(42), " 42 "},
+- {int32(-42), " -42 "},
+- {uint32(42), " 42 "},
+- {int16(-42), " -42 "},
+- {uint16(42), " 42 "},
+- {int64(-42), " -42 "},
+- {uint64(42), " 42 "},
+- {uint64(1) << 53, " 9007199254740992 "},
++ {int(42), " 42 ", false},
++ {uint(42), " 42 ", false},
++ {int16(42), " 42 ", false},
++ {uint16(42), " 42 ", false},
++ {int32(-42), " -42 ", false},
++ {uint32(42), " 42 ", false},
++ {int16(-42), " -42 ", false},
++ {uint16(42), " 42 ", false},
++ {int64(-42), " -42 ", false},
++ {uint64(42), " 42 ", false},
++ {uint64(1) << 53, " 9007199254740992 ", false},
+ // ulp(1 << 53) > 1 so this loses precision in JS
+ // but it is still a representable integer literal.
+- {uint64(1)<<53 + 1, " 9007199254740993 "},
+- {float32(1.0), " 1 "},
+- {float32(-1.0), " -1 "},
+- {float32(0.5), " 0.5 "},
+- {float32(-0.5), " -0.5 "},
+- {float32(1.0) / float32(256), " 0.00390625 "},
+- {float32(0), " 0 "},
+- {math.Copysign(0, -1), " -0 "},
+- {float64(1.0), " 1 "},
+- {float64(-1.0), " -1 "},
+- {float64(0.5), " 0.5 "},
+- {float64(-0.5), " -0.5 "},
+- {float64(0), " 0 "},
+- {math.Copysign(0, -1), " -0 "},
+- {"", `""`},
+- {"foo", `"foo"`},
++ {uint64(1)<<53 + 1, " 9007199254740993 ", false},
++ {float32(1.0), " 1 ", false},
++ {float32(-1.0), " -1 ", false},
++ {float32(0.5), " 0.5 ", false},
++ {float32(-0.5), " -0.5 ", false},
++ {float32(1.0) / float32(256), " 0.00390625 ", false},
++ {float32(0), " 0 ", false},
++ {math.Copysign(0, -1), " -0 ", false},
++ {float64(1.0), " 1 ", false},
++ {float64(-1.0), " -1 ", false},
++ {float64(0.5), " 0.5 ", false},
++ {float64(-0.5), " -0.5 ", false},
++ {float64(0), " 0 ", false},
++ {math.Copysign(0, -1), " -0 ", false},
++ {"", `""`, false},
++ {"foo", `"foo"`, false},
+ // Newlines.
+- {"\r\n\u2028\u2029", `"\r\n\u2028\u2029"`},
++ {"\r\n\u2028\u2029", `"\r\n\u2028\u2029"`, false},
+ // "\v" == "v" on IE 6 so use "\u000b" instead.
+- {"\t\x0b", `"\t\u000b"`},
+- {struct{ X, Y int }{1, 2}, `{"X":1,"Y":2}`},
+- {[]interface{}{}, "[]"},
+- {[]interface{}{42, "foo", nil}, `[42,"foo",null]`},
+- {[]string{"<!--", "</script>", "-->"},
`["\u003c!--","\u003c/script\u003e","--\u003e"]`},
+- {"<!--", `"\u003c!--"`},
+- {"-->", `"--\u003e"`},
+- {"<![CDATA[", `"\u003c![CDATA["`},
+- {"]]>", `"]]\u003e"`},
+- {"</script", `"\u003c/script"`},
+- {"\U0001D11E", "\"\U0001D11E\""}, // or "\uD834\uDD1E"
+- {nil, " null "},
++ {"\t\x0b", `"\t\u000b"`, false},
++ {struct{ X, Y int }{1, 2}, `{"X":1,"Y":2}`, false},
++ {[]interface{}{}, "[]", false},
++ {[]interface{}{42, "foo", nil}, `[42,"foo",null]`, false},
++ {[]string{"<!--", "</script>", "-->"},
`["\u003c!--","\u003c/script\u003e","--\u003e"]`, false},
++ {"<!--", `"\u003c!--"`, false},
++ {"-->", `"--\u003e"`, false},
++ {"<![CDATA[", `"\u003c![CDATA["`, false},
++ {"]]>", `"]]\u003e"`, false},
++ {"</script", `"\u003c/script"`, false},
++ {"\U0001D11E", "\"\U0001D11E\"", false}, // or "\uD834\uDD1E"
++ {nil, " null ", false},
++ {&jsonErrType{}, " /* json: error calling MarshalJSON for type
*template.jsonErrType: beep * / boop \\x3C/script blip \\x3C!-- */null ", true},
+ }
+
+ for _, test := range tests {
+ if js := jsValEscaper(test.x); js != test.js {
+ t.Errorf("%+v: want\n\t%q\ngot\n\t%q", test.x, test.js,
js)
+ }
++ if test.skipNest {
++ continue
++ }
+ // Make sure that escaping corner cases are not broken
+ // by nesting.
+ a := []interface{}{test.x}
+--
+2.25.1
+
--
2.25.1
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