1 files changed, 20 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/debug/bug1756592.js b/js/src/jit-test/tests/debug/bug1756592.js
new file mode 100644
index 0000000000..bd10a26930
--- /dev/null
+++ b/js/src/jit-test/tests/debug/bug1756592.js
@@ -0,0 +1,20 @@
+let g = newGlobal({ newCompartment: true});
+let d = new Debugger;
+g.eval("function foo() { invokeInterruptCallback(() => {}) }");
+
+// Warp-compile.
+setInterruptCallback(function() { return true; });
+for (var i = 0; i < 20; i++) {
+  g.foo();
+}
+
+setInterruptCallback(function() {
+  d.addDebuggee(g)
+  d.getNewestFrame().onStep = function() {
+    d.removeDebuggee(g);
+    return { return: 42 };
+  }
+  return true
+});
+
+assertEq(g.foo(), 42);