Check for null 'http'

1 files changed, 1 insertions, 1 deletions

diff --git a/config-model/src/main/java/com/yahoo/vespa/model/container/Container.java b/config-model/src/main/java/com/yahoo/vespa/model/container/Container.java
index 8e0a06ad69c..74fcd57aa4d 100644
--- a/config-model/src/main/java/com/yahoo/vespa/model/container/Container.java
+++ b/config-model/src/main/java/com/yahoo/vespa/model/container/Container.java
@@ -170,7 +170,7 @@ public abstract class Container extends AbstractService implements
     }
 
     private void reserveHttpPortsPrepended() {
-        if (getHttp().getHttpServer() != null) {
+        if (getHttp() != null && getHttp().getHttpServer() != null) {
             for (ConnectorFactory connectorFactory : getHttp().getHttpServer().getConnectorFactories()) {
                 reservePortPrepended(getPort(connectorFactory), "http/" + connectorFactory.getName());
             }