Fix thread exhaustion in SSH daemon

1 files changed, 4 insertions, 2 deletions

diff --git a/src/main/java/com/gitblit/utils/WorkQueue.java b/src/main/java/com/gitblit/utils/WorkQueue.java
index ba49a4c5..ce89d690 100644
--- a/src/main/java/com/gitblit/utils/WorkQueue.java
+++ b/src/main/java/com/gitblit/utils/WorkQueue.java
@@ -51,17 +51,19 @@ public class WorkQueue {
 
   private Executor defaultQueue;
   private final IdGenerator idGenerator;
+  private final int defaultQueueSize;
   private final CopyOnWriteArrayList<Executor> queues;
 
-  public WorkQueue(final IdGenerator idGenerator) {
+  public WorkQueue(final IdGenerator idGenerator, final int defaultQueueSize) {
     this.idGenerator = idGenerator;
+    this.defaultQueueSize = defaultQueueSize;
     this.queues = new CopyOnWriteArrayList<Executor>();
   }
 
   /** Get the default work queue, for miscellaneous tasks. */
   public synchronized Executor getDefaultQueue() {
     if (defaultQueue == null) {
-      defaultQueue = createQueue(1, "WorkQueue");
+      defaultQueue = createQueue(defaultQueueSize, "WorkQueue");
     }
     return defaultQueue;
   }