--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/run/mini/bug10.d	Mon Jan 10 19:47:18 2011 +0100
@@ -0,0 +1,24 @@
+module bug10;
+extern(C) int printf(char*, ...);
+
+class C
+{
+    char[] msg;
+
+    this()
+    {
+    }
+    this(char[] msg)
+    {
+        this.msg = msg;
+    }
+}
+
+void main()
+{
+    auto c = new C();
+    c.msg = "world";
+    auto b = new C("hello");
+    printf("%.*s\n", b.msg.length, b.msg.ptr);
+    printf("%.*s\n", c.msg.length, c.msg.ptr);
+}