From a00141eef78eb49dbecb354fad1d1ac7cf1bc719 Mon Sep 17 00:00:00 2001
From: Noah Levitt <nlevitt@archive.org>
Date: Sun, 8 Sep 2013 00:10:27 -0700
Subject: [PATCH] avoid deadlock in case of BeansException at crawl startup

---
 .../main/java/org/archive/crawler/framework/CrawlJob.java | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/engine/src/main/java/org/archive/crawler/framework/CrawlJob.java b/engine/src/main/java/org/archive/crawler/framework/CrawlJob.java
index ba0bcb55..b0c30267 100644
--- a/engine/src/main/java/org/archive/crawler/framework/CrawlJob.java
+++ b/engine/src/main/java/org/archive/crawler/framework/CrawlJob.java
@@ -680,9 +680,11 @@ public class CrawlJob implements Comparable<CrawlJob>, ApplicationListener<Appli
                     (ac.getCurrentLaunchId() != null ? " " + ac.getCurrentLaunchId() : ""));
         }
         
-        synchronized (this) {
-            if (needTeardown && event instanceof StopCompleteEvent) {
-                doTeardown();
+        if (event instanceof StopCompleteEvent) {
+            synchronized (this) {
+                if (needTeardown) {
+                    doTeardown();
+                }
             }
         }