1 files changed, 35 insertions, 0 deletions
diff --git a/fluent-bit/tests/internal/fuzzers/strp_fuzzer.c b/fluent-bit/tests/internal/fuzzers/strp_fuzzer.c
new file mode 100644
index 00000000..3de21c7a
--- /dev/null
+++ b/fluent-bit/tests/internal/fuzzers/strp_fuzzer.c
@@ -0,0 +1,35 @@
+#include <stdint.h>
+#include <string.h>
+#include <stdlib.h>
+#include <fluent-bit/flb_time.h>
+#include <fluent-bit/flb_parser.h>
+#include <msgpack.h>
+#include <fluent-bit/flb_info.h>
+#include <fluent-bit/flb_mem.h>
+#include <fluent-bit/flb_pack.h>
+#include <fluent-bit/flb_utils.h>
+#include <fluent-bit/flb_version.h>
+#include <fluent-bit/flb_strptime.h>
+
+#include "flb_fuzz_header.h"
+
+int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
+{
+    if (size < 40) {
+        return 0;
+    }
+
+    /* Set fuzzer-malloc chance of failure */
+    flb_malloc_mod = 25000;
+    flb_malloc_p = 0;
+
+    char *fmt = get_null_terminated(size - 30, &data, &size);
+    char *buf = get_null_terminated(size, &data, &size);
+
+    struct tm tt;
+    flb_strptime(buf, fmt, &tt);
+
+    flb_free(buf);
+    flb_free(fmt);
+    return 0;
+}