1 files changed, 10 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/gc/bug-1308048.js b/js/src/jit-test/tests/gc/bug-1308048.js
new file mode 100644
index 000000000..8cf2fba6b
--- /dev/null
+++ b/js/src/jit-test/tests/gc/bug-1308048.js
@@ -0,0 +1,10 @@
+if (helperThreadCount() == 0)
+    quit();
+
+m = 'x';
+for (var i = 0; i < 10; i++)
+    m += m;
+offThreadCompileScript("", ({elementAttributeName: m}));
+var n = newGlobal();
+gczeal(2,1);
+n.runOffThreadScript();