1 files changed, 13 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/debug/Script-getOffsetsCoverage-bug1233178.js b/js/src/jit-test/tests/debug/Script-getOffsetsCoverage-bug1233178.js
new file mode 100644
index 000000000..633c8176b
--- /dev/null
+++ b/js/src/jit-test/tests/debug/Script-getOffsetsCoverage-bug1233178.js
@@ -0,0 +1,13 @@
+gczeal(2);
+g = newGlobal();
+dbg = Debugger(g);
+function loop() {
+  for (var i = 0; i < 10; i++)
+    debugger;
+}
+g.eval(loop.toSource());
+dbg.onDebuggerStatement = function(f) {
+  f.script.getOffsetsCoverage();
+}
+dbg.collectCoverageInfo = true;
+g.eval("loop")();