diff -r 000000000000 -r 6474c204b198 js/src/jit-test/tests/basic/bug817002.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/jit-test/tests/basic/bug817002.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,13 @@
+gc()
+evalcx("\
+    if (!(\"gcslice\" in this))\
+      gcslice = function() { };\
+    array = new Uint8Array;\
+    t0 = array.subarray();\
+    gcslice(11); \
+    array.subarray();\
+    gc();\
+    gc();\
+    array.subarray().a = 1;\
+    gc();",
+newGlobal(''))