SI-9841 Regression test for init SO

Verifies example behavior in ticket.

1 files changed, 24 insertions, 0 deletions

diff --git a/test/files/run/t9841.scala b/test/files/run/t9841.scala
new file mode 100644
index 0000000000..19cfef28a5
--- /dev/null
+++ b/test/files/run/t9841.scala
@@ -0,0 +1,24 @@
+// SI-9841 regrettable behavior initializing private inner object
+// A fix is not yet planned for 2.11.9, but it works in 2.12.x.
+//
+//at Container.Container$$Inner$lzycompute(t9841.scala:4)
+//at Container.Container$$Inner(t9841.scala:4)
+//at Container$Inner$.<init>(t9841.scala:5)
+//
+class Container {
+  private case class Inner(s: String)
+  private object Inner {
+    val Empty = Inner("")
+  }
+  private val state = Inner.Empty
+}
+
+object Test extends App {
+  val catcher: PartialFunction[Throwable, Unit] = {
+    case _: StackOverflowError =>
+  }
+  try {
+    new Container
+    Console println "Expected StackOverflowError"
+  } catch catcher
+}