From: Frantisek Sumsal <frantisek@sumsal.cz>
Date: Sun, 10 Mar 2019 19:53:57 +0000 (+0100)
Subject: fuzz: add bus-label fuzzer
X-Git-Tag: v242-rc1~166^2~5
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=e5f274bee1c5652ebdadf7bc2c06a4437a8389f0;p=thirdparty%2Fsystemd.git

fuzz: add bus-label fuzzer
---

diff --git a/src/fuzz/fuzz-bus-label.c b/src/fuzz/fuzz-bus-label.c
new file mode 100644
index 00000000000..46a3d23dc4a
--- /dev/null
+++ b/src/fuzz/fuzz-bus-label.c
@@ -0,0 +1,18 @@
+/* SPDX-License-Identifier: LGPL-2.1+ */
+
+#include <errno.h>
+
+#include "alloc-util.h"
+#include "bus-label.h"
+#include "fuzz.h"
+
+int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
+        _cleanup_free_ char *unescaped = NULL, *escaped = NULL;
+
+        unescaped = bus_label_unescape_n((const char*)data, size);
+        assert_se(unescaped != NULL);
+        escaped = bus_label_escape(unescaped);
+        assert_se(escaped != NULL);
+
+        return 0;
+}
diff --git a/src/fuzz/meson.build b/src/fuzz/meson.build
index 5138a2c4165..ba893cff94d 100644
--- a/src/fuzz/meson.build
+++ b/src/fuzz/meson.build
@@ -112,4 +112,8 @@ fuzzers += [
         [['src/fuzz/fuzz-compress.c'],
          [libshared],
          []],
+
+        [['src/fuzz/fuzz-bus-label.c'],
+         [libshared],
+         []],
 ]