Access WorkQueue::running only within the cs lock.

This removes a "race" between Interrupt() and Run(), though it
should not effect any of our supported platforms.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/httpserver.cpp b/src/httpserver.cpp
index 1692b43f28..e1763c6ad2 100644
--- a/src/httpserver.cpp
+++ b/src/httpserver.cpp
@@ -118,7 +118,7 @@ public:
     void Run()
     {
         ThreadCounter count(*this);
-        while (running) {
+        while (true) {
             std::unique_ptr<WorkItem> i;
             {
                 std::unique_lock<std::mutex> lock(cs);