Adding upstream version 2.1.30.upstream/2.1.30upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 47 insertions, 0 deletions

diff --git a/tests/fuzz/main.c b/tests/fuzz/main.c
new file mode 100644
index 0000000..a4b64b5
--- /dev/null
+++ b/tests/fuzz/main.c
@@ -0,0 +1,47 @@
+#include <stdio.h>
+#include <stdint.h>
+#include <stdlib.h>
+
+int LLVMFuzzerTestOneInput(uint8_t const *buf, size_t len);
+
+#ifdef  __AFL_COMPILER
+
+int main(void) {
+    int ret;
+    uint8_t buf[64 * 1024];
+
+#ifdef __AFL_LOOP
+    while (__AFL_LOOP(10000))
+#endif
+    {
+        ret = fread(buf, 1, sizeof(buf), stdin);
+        if (ret < 0) {
+            return 0;
+        }
+
+        LLVMFuzzerTestOneInput(buf, ret);
+
+    }
+
+    return 0;
+}
+
+#else
+
+int
+main(void)
+{
+    int ret;
+    uint8_t buf[64 * 1024];
+
+    ret = fread(buf, 1, sizeof(buf), stdin);
+    if (ret < 0) {
+        return 0;
+    }
+
+    LLVMFuzzerTestOneInput(buf, ret);
+
+    return 0;
+}
+
+#endif /* __AFL_COMPILER */