1 files changed, 16 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/basic/bug976446.js b/js/src/jit-test/tests/basic/bug976446.js
new file mode 100644
index 000000000..e99e22131
--- /dev/null
+++ b/js/src/jit-test/tests/basic/bug976446.js
@@ -0,0 +1,16 @@
+
+try {
+
+function f() {}
+f("".match(/(?:(?=g)).{2147483648,}/ + (/[]/)), null);
+
+} catch (e) {} // Yarr throws on the above regexp
+
+var re = new RegExp("a[\x01-\\xDE]+M", "gi");
+re.exec("");
+
+var re = new RegExp("a[\x01-\\u00b8]+?c", "gi");
+re.exec("");
+
+var re = new RegExp("a[\x01-\\u00f8]?c", "gi");
+re.exec("");