Protect NetworkImpl#close from concurrency issues (#2203)

* Increase thread safety of NetworkImpl * un-volatile `id` Co-authored-by: Sergei Egorov <bsideup@gmail.com>
testcontainers · Apr 12, 2020 · cbd3220 · cbd3220
1 parent 3833ce4
commit cbd3220
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/core/src/main/java/org/testcontainers/containers/Network.java b/core/src/main/java/org/testcontainers/containers/Network.java
@@ -97,7 +97,7 @@ protected void after() {
         }
 
         @Override
-        public void close() {
+        public synchronized void close() {
             if (initialized.getAndSet(false)) {
                 ResourceReaper.instance().removeNetworkById(id);
             }