Adding upstream version 86.0.1.upstream/86.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 26 insertions, 0 deletions

diff --git a/netwerk/test/unit/test_bug380994.js b/netwerk/test/unit/test_bug380994.js
new file mode 100644
index 0000000000..01f896a90f
--- /dev/null
+++ b/netwerk/test/unit/test_bug380994.js
@@ -0,0 +1,26 @@
+/* check resource: protocol for traversal problems */
+
+"use strict";
+
+const specs = [
+  "resource:///chrome/../plugins",
+  "resource:///chrome%2f../plugins",
+  "resource:///chrome/..%2fplugins",
+  "resource:///chrome%2f%2e%2e%2fplugins",
+  "resource:///../../../..",
+  "resource:///..%2f..%2f..%2f..",
+  "resource:///%2e%2e",
+];
+
+function run_test() {
+  var ios = Cc["@mozilla.org/network/io-service;1"].getService(Ci.nsIIOService);
+
+  for (var spec of specs) {
+    var uri = ios.newURI(spec);
+    if (uri.spec.includes("..")) {
+      do_throw(
+        "resource: traversal remains: '" + spec + "' ==> '" + uri.spec + "'"
+      );
+    }
+  }
+}