1 files changed, 15 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/debug/onExceptionUnwind-09.js b/js/src/jit-test/tests/debug/onExceptionUnwind-09.js
new file mode 100644
index 0000000000..b220ce8c51
--- /dev/null
+++ b/js/src/jit-test/tests/debug/onExceptionUnwind-09.js
@@ -0,0 +1,15 @@
+// Ensure that ScriptDebugEpilogue gets called when onExceptionUnwind
+// terminates execution.
+var g = newGlobal({newCompartment: true});
+var dbg = Debugger(g);
+var frame;
+dbg.onExceptionUnwind = function (f, x) {
+    frame = f;
+    assertEq(frame.onStack, true);
+    return null;
+};
+dbg.onDebuggerStatement = function(f) {
+    assertEq(f.eval('throw 42'), null);
+    assertEq(frame.onStack, false);
+};
+g.eval('debugger');