fix NPE at shutdown

2016-06-15 21:55:15 +00:00
parent c9d24d8c81
commit 27b6c53a9a
1 changed files with 1 additions and 1 deletions
--- a/src/syndie/thread/ThreadBuilder.java
+++ b/src/syndie/thread/ThreadBuilder.java
@ -342,7 +342,7 @@ public class ThreadBuilder {
            iter.remove();
            rv.add(cur);
            Container c = (Container)_idTable.get(cur);
-            if ( (c != null) && (c.msg != null) ) {
+            if (c != null && c.msg != null && c.msg.references != null) {
                for (int i = 0; i < c.msg.references.size(); i++) {
                    ThreadMsgId ancestor = (ThreadMsgId)c.msg.references.get(i);
                    if (!rv.contains(ancestor))