From a3ae2f08f980964e2d6999c0dbd30ac64b834230 Mon Sep 17 00:00:00 2001
From: AdamKorcz <44787359+AdamKorcz@users.noreply.github.com>
Date: Fri, 4 Dec 2020 10:44:12 +0000
Subject: [PATCH] Added fuzzer (#3031)

---
 pkg/logql/fuzz.go | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 pkg/logql/fuzz.go

diff --git a/pkg/logql/fuzz.go b/pkg/logql/fuzz.go
new file mode 100644
index 0000000000..d19ed61bb7
--- /dev/null
+++ b/pkg/logql/fuzz.go
@@ -0,0 +1,11 @@
+// +build gofuzz
+
+package logql
+
+func FuzzParseExpr(data []byte) int {
+	_, err := ParseExpr(string(data))
+	if err != nil {
+		return 0
+	}
+	return 1
+}