whatcanGOwrong

go/pkg/mod/github.com/cilium/ebpf@v0.11.0/fuzz_test.go

@@ -0,0 +1,25 @@
+package ebpf
+
+import (
+	"bytes"
+	"debug/elf"
+	"testing"
+)
+
+func FuzzLoadCollectionSpec(f *testing.F) {
+	f.Add([]byte(elf.ELFMAG))
+	f.Fuzz(func(t *testing.T, data []byte) {
+		if len(data) < len(elf.ELFMAG) {
+			t.Skip("input can't be valid ELF")
+		}
+
+		spec, err := LoadCollectionSpecFromReader(bytes.NewReader(data))
+		if err != nil {
+			if spec != nil {
+				t.Fatal("spec is not nil")
+			}
+		} else if spec == nil {
+			t.Fatal("spec is nil")
+		}
+	})
+}