1 files changed, 12 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/debug/bug1108159.js b/js/src/jit-test/tests/debug/bug1108159.js
new file mode 100644
index 0000000000..4fff79de57
--- /dev/null
+++ b/js/src/jit-test/tests/debug/bug1108159.js
@@ -0,0 +1,12 @@
+// |jit-test| slow; skip-if: helperThreadCount() === 0
+
+var s = '';
+for (var i = 0; i < 70000; i++)
+ {
+    s += 'function x' + i + '() { x' + i + '(); }\n';
+}
+evaluate(s);
+var g = newGlobal({newCompartment: true});
+(new Debugger).addDebuggee(g);
+g.offThreadCompileScript('debugger;',{});
+g.runOffThreadScript();