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-rw-r--r--js/src/tests/non262/Function/regress-545980.js41
1 files changed, 41 insertions, 0 deletions
diff --git a/js/src/tests/non262/Function/regress-545980.js b/js/src/tests/non262/Function/regress-545980.js
new file mode 100644
index 0000000000..5e29def494
--- /dev/null
+++ b/js/src/tests/non262/Function/regress-545980.js
@@ -0,0 +1,41 @@
+/*
+ * Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/licenses/publicdomain/
+ */
+
+var BUGNUMBER = 518103;
+var summary = 'partial flat closures must not reach across funargs';
+var actual = "no crash";
+var expect = actual;
+
+function Timer(){}
+Timer.prototype = { initWithCallback: function (o) {Timer.q.push(o)} };
+Timer.q = [];
+
+var later;
+var ac = {startSearch: function(q,s,n,o){later=o}};
+
+var bm = {insertBookmark: function(){}, getIdForItemAt: function(){}};
+
+function run_test() {
+ var tagIds = [];
+
+ (function doSearch(query) {
+ ac.startSearch(query, "", null, {
+ onSearchResult: function() {
+ var num = tagIds.length;
+
+ var timer = new Timer;
+ var next = query.slice(1);
+ timer.initWithCallback({ notify: function() { return doSearch(next); } });
+ }
+ });
+ })("title");
+}
+
+run_test();
+later.onSearchResult();
+for (var i in Timer.q)
+ Timer.q[i].notify();
+
+reportCompare(expect, actual, summary);