From 135edf12392646cefa76b10f4cae64cd932f4ceb Mon Sep 17 00:00:00 2001
From: jsteemann <jan@arangodb.com>
Date: Thu, 15 Sep 2016 09:24:37 +0200
Subject: [PATCH] potentially fix leak

---
 arangod/Scheduler/SchedulerThread.cpp | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/arangod/Scheduler/SchedulerThread.cpp b/arangod/Scheduler/SchedulerThread.cpp
index 44aeab15a4..bee372abd9 100644
--- a/arangod/Scheduler/SchedulerThread.cpp
+++ b/arangod/Scheduler/SchedulerThread.cpp
@@ -171,8 +171,11 @@ void SchedulerThread::destroyTask(Task* task) {
 ////////////////////////////////////////////////////////////////////////////////
 
 void SchedulerThread::signalTask(std::unique_ptr<TaskData>& data) {
-  _taskData.push(data.release());
-  _scheduler->wakeupLoop(_loop);
+  bool result = _taskData.push(data.get());
+  if (result) {
+    data.release();
+    _scheduler->wakeupLoop(_loop);
+  }
 }
 
 void SchedulerThread::run() {