Adds go json-patch project (#5627)

1 files changed, 25 insertions, 0 deletions

diff --git a/projects/json-patch/fuzz_decode_apply.go b/projects/json-patch/fuzz_decode_apply.go
new file mode 100644
index 00000000..31595580
--- /dev/null
+++ b/projects/json-patch/fuzz_decode_apply.go
@@ -0,0 +1,25 @@
+package jsonpatch
+
+import (
+	"bytes"
+)
+
+func FuzzDecodeApply(data []byte) int {
+	s := bytes.Split(data, []byte{0})
+	if len(s) != 2 {
+		return 0
+	}
+	patchJSON := s[0]
+	original := s[1]
+
+	patch, err := DecodePatch(patchJSON)
+	if err != nil {
+		return 0
+	}
+
+	_, err = patch.Apply(original)
+	if err != nil {
+		return 0
+	}
+	return 1
+}