Fix issue when firing TimerProc() destroys timer

testing/resources/bug_634394.in

Index: testing/resources/bug_634394.in
diff --git a/testing/resources/bug_620428.in b/testing/resources/bug_634394.in
similarity index 95%
copy from testing/resources/bug_620428.in
copy to testing/resources/bug_634394.in
index 1942305173c3c9166f3cadfb75d33941322b23ff..528b4637da314def9192be2c71d081a63b45ce82 100644
--- a/testing/resources/bug_620428.in
+++ b/testing/resources/bug_634394.in
@@ -65,16 +65,16 @@ endobj
 {{object 50 0}} <<
 >>
 stream
+var timer = app.setTimeOut("fireTimeOut()", 3000);
+var interval = app.setInterval("fireInterval()", 1000);
 function fireTimeOut() {
-  app.alert("hello world");
+  app.alert("goodbye world");
+  app.clearInterval(interval);
 }
 function fireInterval() {
-  app.alert("goodbye world");
+  app.alert("hello world");
+  app.clearInterval(interval);
 }
-var timer = app.setTimeOut("fireTimeOut()", 3000);
-var interval = app.setInterval("fireInterval()", 1000);
-app.clearTimeOut(timer);
-app.clearInterval(interval);
 endstream
 endobj
 {{xref}}