From 57102eb3cc62b20dbfa3215577d210c088a58da9 Mon Sep 17 00:00:00 2001
From: Eitan Isaacson <eitan@monotonous.org>
Date: Mon, 18 Sep 2017 14:02:00 -0400
Subject: [PATCH] Bug 1400628 - Add test for non existing ID in
 select[aria-owns]. r=surkov

---
 accessible/tests/browser/tree/browser_aria_owns.js | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/accessible/tests/browser/tree/browser_aria_owns.js b/accessible/tests/browser/tree/browser_aria_owns.js
index 95a471fc6f26..edcc9917d7dd 100644
--- a/accessible/tests/browser/tree/browser_aria_owns.js
+++ b/accessible/tests/browser/tree/browser_aria_owns.js
@@ -158,6 +158,14 @@ addAccessibleTask(`
   }
 );
 
+// Don't crash if ID in aria-owns does not exist
+addAccessibleTask(`
+  <select id="container" aria-owns="boom" multiple></select>`,
+  async function(browser, accDoc) {
+    ok(true, "Did not crash");
+  }
+);
+
 addAccessibleTask(`
   <ul id="one">
     <li id="a">Test</li>