[Global]: loading init

deps/json/tests/thirdparty/Fuzzer/test/DSOTestMain.cpp

@@ -0,0 +1,31 @@
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+
+// Source code for a simple DSO.
+
+#include <cstdint>
+#include <cstdlib>
+#include <cstring>
+#include <cstdio>
+extern int DSO1(int a);
+extern int DSO2(int a);
+extern int DSOTestExtra(int a);
+
+static volatile int *nil = 0;
+
+extern "C" int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) {
+  int x, y, z;
+  if (Size < sizeof(int) * 3) {
+    x = y = z = 0;
+  } else {
+    memcpy(&x, Data + 0 * sizeof(int), sizeof(int));
+    memcpy(&y, Data + 1 * sizeof(int), sizeof(int));
+    memcpy(&z, Data + 2 * sizeof(int), sizeof(int));
+  }
+  int sum = DSO1(x) + DSO2(y) + (z ? DSOTestExtra(z) : 0);
+  if (sum == 3) {
+    fprintf(stderr, "BINGO %d %d %d\n", x, y, z);
+    *nil = 0;
+  }
+  return 0;
+}