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-rw-r--r--netwerk/test/unit/test_bug371473.js36
1 files changed, 36 insertions, 0 deletions
diff --git a/netwerk/test/unit/test_bug371473.js b/netwerk/test/unit/test_bug371473.js
new file mode 100644
index 0000000000..999a6c00cf
--- /dev/null
+++ b/netwerk/test/unit/test_bug371473.js
@@ -0,0 +1,36 @@
+"use strict";
+
+function test_not_too_long() {
+ var spec = "jar:http://example.com/bar.jar!/";
+ try {
+ Services.io.newURI(spec);
+ } catch (e) {
+ do_throw("newURI threw even though it wasn't passed a large nested URI?");
+ }
+}
+
+function test_too_long() {
+ var i;
+ var prefix = "jar:";
+ for (i = 0; i < 16; i++) {
+ prefix = prefix + prefix;
+ }
+ var suffix = "!/";
+ for (i = 0; i < 16; i++) {
+ suffix = suffix + suffix;
+ }
+
+ var spec = prefix + "http://example.com/bar.jar" + suffix;
+ try {
+ // The following will produce a recursive call that if
+ // unchecked would lead to a stack overflow. If we
+ // do not crash here and thus an exception is caught
+ // we have passed the test.
+ Services.io.newURI(spec);
+ } catch (e) {}
+}
+
+function run_test() {
+ test_not_too_long();
+ test_too_long();
+}