vendor: update github.com/valyala/fastjson from v1.4.2 to v1.4.5

This should fix parsing Inf values in `/api/v1/import`. The previous attempt to fix this in VictoriaMetrics v1.32.1 was unsuccessful.

app/vminsert/vmimport/parser_test.go

@@ -1,6 +1,7 @@
 package vmimport
 
 import (
+	"math"
 	"reflect"
 	"testing"
 )
@@ -101,6 +102,18 @@ func TestRowsUnmarshalSuccess(t *testing.T) {
 		}},
 	})
 
+	// Inf and nan values
+	f(`{"metric":{"foo":"bar"},"values":[Inf, -Inf],"timestamps":[456, 789]}`, &Rows{
+		Rows: []Row{{
+			Tags: []Tag{{
+				Key:   []byte("foo"),
+				Value: []byte("bar"),
+			}},
+			Values:     []float64{math.Inf(1), math.Inf(-1)},
+			Timestamps: []int64{456, 789},
+		}},
+	})
+
 	// Line with multiple tags
 	f(`{"metric":{"foo":"bar","baz":"xx"},"values":[1.23, -3.21],"timestamps" : [456,789]}`, &Rows{
 		Rows: []Row{{

go.mod

@@ -11,7 +11,7 @@ require (
 	github.com/golang/snappy v0.0.1
 	github.com/jstemmer/go-junit-report v0.9.1 // indirect
 	github.com/klauspost/compress v1.9.4
-	github.com/valyala/fastjson v1.4.2
+	github.com/valyala/fastjson v1.4.5
 	github.com/valyala/fastrand v1.0.0
 	github.com/valyala/gozstd v1.6.4
 	github.com/valyala/histogram v1.0.1

go.sum

@@ -97,8 +97,8 @@ github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81P
 github.com/valyala/bytebufferpool v1.0.0 h1:GqA5TC/0021Y/b9FG4Oi9Mr3q7XYx6KllzawFIhcdPw=
 github.com/valyala/bytebufferpool v1.0.0/go.mod h1:6bBcMArwyJ5K/AmCkWv1jt77kVWyCJ6HpOuEn7z0Csc=
 github.com/valyala/fasthttp v1.2.0/go.mod h1:4vX61m6KN+xDduDNwXrhIAVZaZaZiQ1luJk8LWSxF3s=
-github.com/valyala/fastjson v1.4.2 h1:vJXOwCenHuSyEfxWBUtzZl9LqyfgN2YkaNQBPHHEYbk=
-github.com/valyala/fastjson v1.4.2/go.mod h1:nV6MsjxL2IMJQUoHDIrjEI7oLyeqK6aBD7EFWPsvP8o=
+github.com/valyala/fastjson v1.4.5 h1:uSuLfXk2LzRtzwd3Fy5zGRBe0Vs7zhs11vjdko32xb4=
+github.com/valyala/fastjson v1.4.5/go.mod h1:nV6MsjxL2IMJQUoHDIrjEI7oLyeqK6aBD7EFWPsvP8o=
 github.com/valyala/fastrand v1.0.0 h1:LUKT9aKer2dVQNUi3waewTbKV+7H17kvWFNKs2ObdkI=
 github.com/valyala/fastrand v1.0.0/go.mod h1:HWqCzkrkg6QXT8V2EXWvXCoow7vLwOFN002oeRzjapQ=
 github.com/valyala/gozstd v1.6.4 h1:nFLddjEf90SFl5cVWyElSHozQDsbvLljPK703/skBS0=

vendor/github.com/valyala/fastjson/parser.go

@@ -138,6 +138,13 @@ func parseValue(s string, c *cache) (*Value, string, error) {
 	}
 	if s[0] == 'n' {
 		if len(s) < len("null") || s[:len("null")] != "null" {
+			// Try parsing NaN
+			if len(s) >= 3 && strings.EqualFold(s[:3], "nan") {
+				v := c.getValue()
+				v.t = TypeNumber
+				v.s = s[:3]
+				return v, s[3:], nil
+			}
 			return nil, s, fmt.Errorf("unexpected value found: %q", s)
 		}
 		return valueNull, s[len("null"):], nil
@@ -415,7 +422,13 @@ func parseRawNumber(s string) (string, string, error) {
 		if (ch >= '0' && ch <= '9') || ch == '.' || ch == '-' || ch == 'e' || ch == 'E' || ch == '+' {
 			continue
 		}
-		if i == 0 {
+		if i == 0 || i == 1 && (s[0] == '-' || s[0] == '+') {
+			if len(s[i:]) >= 3 {
+				xs := s[i : i+3]
+				if strings.EqualFold(xs, "inf") || strings.EqualFold(xs, "nan") {
+					return s[:i+3], s[i+3:], nil
+				}
+			}
 			return "", s, fmt.Errorf("unexpected char: %q", s[:1])
 		}
 		ns := s[:i]

vendor/modules.txt

@@ -90,7 +90,7 @@ github.com/klauspost/compress/zstd
 github.com/klauspost/compress/zstd/internal/xxhash
 # github.com/valyala/bytebufferpool v1.0.0
 github.com/valyala/bytebufferpool
-# github.com/valyala/fastjson v1.4.2
+# github.com/valyala/fastjson v1.4.5
 github.com/valyala/fastjson
 github.com/valyala/fastjson/fastfloat
 # github.com/valyala/fastrand v1.0.0