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-rw-r--r--replacer_fuzz.go26
1 files changed, 26 insertions, 0 deletions
diff --git a/replacer_fuzz.go b/replacer_fuzz.go
new file mode 100644
index 000000000..6d40cf73d
--- /dev/null
+++ b/replacer_fuzz.go
@@ -0,0 +1,26 @@
+// Copyright 2015 Matthew Holt and The Caddy Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// +build gofuzz
+// +build gofuzz_libfuzzer
+
+package caddy
+
+func FuzzReplacer(data []byte) (score int) {
+ NewReplacer().ReplaceAll(string(data), "")
+ NewReplacer().ReplaceAll(NewReplacer().ReplaceAll(string(data), ""), "")
+ NewReplacer().ReplaceAll(NewReplacer().ReplaceAll(string(data), ""), NewReplacer().ReplaceAll(string(data), ""))
+ NewReplacer().ReplaceAll(string(data[:len(data)/2]), string(data[len(data)/2:]))
+ return 0
+}