Fix crash without CORS config settings

fixes #6173
refs #6098

diff --git a/lib/remote/httpserverconnection.cpp b/lib/remote/httpserverconnection.cpp
index 1592e3839520bf96ccea00a68f3ecad31f614b0c..6e8ea1c5839143de926ca29664fdefb7f98f019e 100644 (file)
--- a/lib/remote/httpserverconnection.cpp
+++ b/lib/remote/httpserverconnection.cpp
@@ -214,7 +214,7 @@ bool HttpServerConnection::ManageHeaders(HttpResponse& response)
 
        Array::Ptr headerAllowOrigin = listener->GetAccessControlAllowOrigin();
 
-       if (headerAllowOrigin->GetLength() != 0) {
+       if (headerAllowOrigin && headerAllowOrigin->GetLength() != 0) {
                String origin = m_CurrentRequest.Headers->Get("origin");
                {
                        ObjectLock olock(headerAllowOrigin);