1 files changed, 19 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/auto-regress/bug521169.js b/js/src/jit-test/tests/auto-regress/bug521169.js
new file mode 100644
index 000000000..093e86c18
--- /dev/null
+++ b/js/src/jit-test/tests/auto-regress/bug521169.js
@@ -0,0 +1,19 @@
+// Binary: cache/js-dbg-64-c08baee44cf4-linux
+// Flags: -j
+//
+try {
+    with({
+        x: (function f(a) {
+            f(1)
+        })()
+    }) {}
+} catch(e) {}
+for each(x in ["", true]) {
+    for (b = 0; b < 4; ++b) {
+        if (b % 2 == 0) {
+            (function () {})()
+        } {
+            gc()
+        }
+    }
+}