1 files changed, 26 insertions, 0 deletions
diff --git a/netwerk/test/unit/test_bug336501.js b/netwerk/test/unit/test_bug336501.js
new file mode 100644
index 0000000000..3e15fd42bb
--- /dev/null
+++ b/netwerk/test/unit/test_bug336501.js
@@ -0,0 +1,26 @@
+"use strict";
+
+function run_test() {
+  var f = do_get_file("test_bug336501.js");
+
+  var fis = Cc["@mozilla.org/network/file-input-stream;1"].createInstance(
+    Ci.nsIFileInputStream
+  );
+  fis.init(f, -1, -1, 0);
+
+  var bis = Cc["@mozilla.org/network/buffered-input-stream;1"].createInstance(
+    Ci.nsIBufferedInputStream
+  );
+  bis.init(fis, 32);
+
+  var sis = Cc["@mozilla.org/scriptableinputstream;1"].createInstance(
+    Ci.nsIScriptableInputStream
+  );
+  sis.init(bis);
+
+  sis.read(45);
+  sis.close();
+
+  var data = sis.read(45);
+  Assert.equal(data.length, 0);
+}