1 files changed, 27 insertions, 0 deletions
diff --git a/test/scudo/malloc.cpp b/test/scudo/malloc.cpp
new file mode 100644
index 000000000000..4507a5225ceb
--- /dev/null
+++ b/test/scudo/malloc.cpp
@@ -0,0 +1,27 @@
+// RUN: %clang_scudo %s -o %t
+// RUN: %run %t 2>&1
+
+// Tests that a regular workflow of allocation, memory fill and free works as
+// intended. Also tests that a zero-sized allocation succeeds.
+
+#include <malloc.h>
+#include <stdlib.h>
+#include <string.h>
+
+int main(int argc, char **argv)
+{
+  void *p;
+  size_t size = 1U << 8;
+
+  p = malloc(size);
+  if (!p)
+    return 1;
+  memset(p, 'A', size);
+  free(p);
+  p = malloc(0);
+  if (!p)
+    return 1;
+  free(p);
+
+  return 0;
+}