1 files changed, 21 insertions, 0 deletions
diff --git a/libjava/testsuite/libjava.lang/pr21785.java b/libjava/testsuite/libjava.lang/pr21785.java
new file mode 100644
index 00000000000..7869754977a
--- /dev/null
+++ b/libjava/testsuite/libjava.lang/pr21785.java
@@ -0,0 +1,21 @@
+import java.io.*;
+
+public class pr21785 implements Serializable
+{
+  public static void main(String[] args)
+  {
+    try {
+      ByteArrayOutputStream outb = new ByteArrayOutputStream();
+      ObjectOutputStream outs = new ObjectOutputStream(outb);
+      outs.writeObject(new pr21785());
+      byte[] store = outb.toByteArray();
+
+      ByteArrayInputStream inb = new ByteArrayInputStream(store);
+      ObjectInputStream ins = new ObjectInputStream(inb);
+      ins.readObject();
+    }
+    catch (Throwable e) {
+      throw new Error(e);
+    }
+  }
+}