autoland: changeset 308235:0c5cb3940888fa96e01149c33df31437e3bf0941

author	Jon Coppeard <jcoppeard@mozilla.com>
	Thu, 04 Aug 2016 10:48:54 +0100
changeset 308235	0c5cb3940888fa96e01149c33df31437e3bf0941
parent 308234	b09cad2800f9ccac6c464ed33f4897bb52241b0e
child 308236	498fd4aae629ef21ee46cb494f37ccab414b14ab
push id	31092
push user	cbook@mozilla.com
push date	Fri, 05 Aug 2016 10:16:59 +0000
treeherder	autoland@b97dd7dd3cb9 [default view] [failures only]
perfherder	[talos] [build metrics] [platform microbench] (compared to previous push)
reviewers	terrence
bugs	1291478
milestone	51.0a1
first release with	nightly linux32 d320ef56876f / 51.0a1 / 20160805030444 / files nightly linux64 d320ef56876f / 51.0a1 / 20160805030444 / files nightly mac d320ef56876f / 51.0a1 / 20160805030444 / files nightly win32 d320ef56876f / 51.0a1 / 20160805030444 / files nightly win64 d320ef56876f / 51.0a1 / 20160805030444 / files
last release without	nightly linux32 1576e7bc1bec / 51.0a1 / 20160804030441 / files nightly linux64 1576e7bc1bec / 51.0a1 / 20160804030441 / files nightly mac 1576e7bc1bec / 51.0a1 / 20160804030441 / files nightly win32 1576e7bc1bec / 51.0a1 / 20160804030441 / files nightly win64 1576e7bc1bec / 51.0a1 / 20160804030441 / files

--- a/js/src/jsapi.h
+++ b/js/src/jsapi.h
@@ -461,16 +461,18 @@ class MOZ_RAII JS_PUBLIC_API(CustomAutoR
       : AutoGCRooter(cx, CUSTOM)
     {
         MOZ_GUARD_OBJECT_NOTIFIER_INIT;
     }
 
     friend void AutoGCRooter::trace(JSTracer* trc);
 
   protected:
+    virtual ~CustomAutoRooter() {}
+
     /** Supplied by derived class to trace roots. */
     virtual void trace(JSTracer* trc) = 0;
 
   private:
     MOZ_DECL_USE_GUARD_OBJECT_NOTIFIER
 };
 
 /** A handle to an array of rooted values. */