1 files changed, 35 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/basic/expr-decompiler-bug1475953.js b/js/src/jit-test/tests/basic/expr-decompiler-bug1475953.js
new file mode 100644
index 0000000000..5b1b93b75e
--- /dev/null
+++ b/js/src/jit-test/tests/basic/expr-decompiler-bug1475953.js
@@ -0,0 +1,35 @@
+Object.defineProperty(this, "fuzzutils", { value:{} });
+try { evaluate(`
+  var f = 396684;
+  var src = "return f(" +Array(10*1000).join("0,")+"Math.atan2());";
+  var result = new Function(src)();
+`);
+} catch (exc) {}
+try {
+  evalInWorker(`
+    function lfEvalInCache(lfCode, lfIncremental = false, lfRunOnce = false) {
+      ctx = Object.create(ctx, {});
+    }
+    try { evaluate(\`
+      var f = 396684;
+      var src = "return f(" +Array(10*1000).join("0,")+"Math.atan2());";
+      var result = new Function(src)();
+      \`); } catch(exc) {}
+  `);
+  evalInWorker(`
+    Object.defineProperty(this, "fuzzutils", { value:{} });
+    try { evaluate(\`
+    var f = 396684;
+    var src = "return f(" +Array(10*1000).join("0,")+"Math.atan2());";
+    var result = new Function(src)();
+    \`); } catch(exc) {}
+  `);
+} catch (exc) {}
+try { evalInWorker(`
+  try { evaluate(\`
+    var f = 396684;
+    var src = "return f(" +Array(10*1000).join("0,")+"Math.atan2());";
+    var result = new Function(src)();
+  \`); } catch(exc) {}
+`);
+} catch (exc) {}