1 files changed, 25 insertions, 0 deletions
diff --git a/vendor/github.com/miekg/dns/fuzz_test.go b/vendor/github.com/miekg/dns/fuzz_test.go
new file mode 100644
index 000000000..255869730
--- /dev/null
+++ b/vendor/github.com/miekg/dns/fuzz_test.go
@@ -0,0 +1,25 @@
+package dns
+
+import "testing"
+
+func TestFuzzString(t *testing.T) {
+	testcases := []string{"", " MINFO ", "	RP ", "	NSEC 0 0", "	\" NSEC 0 0\"", "  \" MINFO \"",
+		";a ", ";a����������",
+		"	NSAP O ", "  NSAP N ",
+		" TYPE4 TYPE6a789a3bc0045c8a5fb42c7d1bd998f5444 IN 9579b47d46817afbd17273e6",
+		" TYPE45 3 3 4147994 TYPE\\(\\)\\)\\(\\)\\(\\(\\)\\(\\)\\)\\)\\(\\)\\(\\)\\(\\(\\R 948\"\")\\(\\)\\)\\)\\(\\ ",
+		"$GENERATE 0-3 ${441189,5039418474430,o}",
+		"$INCLUDE 00 TYPE00000000000n ",
+		"$INCLUDE PE4 TYPE061463623/727071511 \\(\\)\\$GENERATE 6-462/0",
+	}
+	for i, tc := range testcases {
+		rr, err := NewRR(tc)
+		if err == nil {
+			// rr can be nil because we can (for instance) just parse a comment
+			if rr == nil {
+				continue
+			}
+			t.Fatalf("parsed mailformed RR %d: %s", i, rr.String())
+		}
+	}
+}