Fix various bugs (#35684) (#35696)

Backport #35684 by wxiaoguang

modules/packages/debian/metadata.go

@@ -46,7 +46,7 @@ var (
 	// https://www.debian.org/doc/debian-policy/ch-controlfields.html#source
 	namePattern = regexp.MustCompile(`\A[a-z0-9][a-z0-9+-.]+\z`)
 	// https://www.debian.org/doc/debian-policy/ch-controlfields.html#version
-	versionPattern = regexp.MustCompile(`\A(?:[0-9]:)?[a-zA-Z0-9.+~]+(?:-[a-zA-Z0-9.+-~]+)?\z`)
+	versionPattern = regexp.MustCompile(`\A(?:(0|[1-9][0-9]*):)?[a-zA-Z0-9.+~]+(?:-[a-zA-Z0-9.+-~]+)?\z`)
 )
 
 type Package struct {

modules/packages/debian/metadata_test.go

@@ -176,4 +176,12 @@ func TestParseControlFile(t *testing.T) {
 		assert.Equal(t, []string{"a", "b"}, p.Metadata.Dependencies)
 		assert.Equal(t, full, p.Control)
 	})
+
+	t.Run("ValidVersions", func(t *testing.T) {
+		for _, version := range []string{"1.0", "0:1.2", "9:1.0", "10:1.0", "900:1a.2b-x-y_z~1+2"} {
+			p, err := ParseControlFile(buildContent("testpkg", version, "amd64"))
+			assert.NoError(t, err, "ParseControlFile with version %q", version)
+			assert.NotNil(t, p)
+		}
+	})
 }

modules/web/routing/logger.go

@@ -104,7 +104,8 @@ func logPrinter(logger log.Logger) func(trigger Event, record *requestRecord) {
 		}
 		logf := logInfo
 		// lower the log level for some specific requests, in most cases these logs are not useful
-		if strings.HasPrefix(req.RequestURI, "/assets/") /* static assets */ ||
+		if status > 0 && status < 400 &&
+			strings.HasPrefix(req.RequestURI, "/assets/") /* static assets */ ||
 			req.RequestURI == "/user/events" /* Server-Sent Events (SSE) handler */ ||
 			req.RequestURI == "/api/actions/runner.v1.RunnerService/FetchTask" /* Actions Runner polling */ {
 			logf = logTrace