Add first fuzzer for integration with OSS-Fuzz.

Signed-off-by: David Korczynski <david@adalogics.com>

1 files changed, 21 insertions, 0 deletions

diff --git a/tests/jq_fuzz_parse.c b/tests/jq_fuzz_parse.c
new file mode 100644
index 00000000..e223c15a
--- /dev/null
+++ b/tests/jq_fuzz_parse.c
@@ -0,0 +1,21 @@
+#include <stdint.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "jv.h"
+
+int LLVMFuzzerTestOneInput(uint8_t *data, size_t size) {
+  // Creat null-terminated string
+  char *null_terminated = (char *)malloc(size + 1);
+  memcpy(null_terminated, (char *)data, size);
+  null_terminated[size] = '\0';
+
+  // Fuzzer entrypoint
+  jv res = jv_parse(null_terminated);
+  jv_free(res);
+
+  // Free the null-terminated string
+  free(null_terminated);
+
+  return 0;
+}