fuzz: Add fuzzer for JSON format

1 files changed, 32 insertions, 0 deletions

diff --git a/fuzz/jplist_fuzzer.cc b/fuzz/jplist_fuzzer.cc
new file mode 100644
index 0000000..d2fe8d3
--- /dev/null
+++ b/fuzz/jplist_fuzzer.cc
@@ -0,0 +1,32 @@
+/*
+ * xplist_fuzzer.cc
+ * XML plist fuzz target for libFuzzer
+ *
+ * Copyright (c) 2021 Nikias Bassen All Rights Reserved.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <plist/plist.h>
+#include <stdio.h>
+
+extern "C" int LLVMFuzzerTestOneInput(const unsigned char* data, size_t size)
+{
+        plist_t root_node = NULL;
+        plist_from_json(reinterpret_cast<const char*>(data), size, &root_node);
+        plist_free(root_node);
+
+        return 0;
+}