From 03a85384612d1b48d81a63d330c409aa66959e96 Mon Sep 17 00:00:00 2001
From: Benjamin Schulte <bs@golfgl.de>
Date: Mon, 3 Feb 2020 20:25:27 +0100
Subject: [PATCH] JamepadController: Prevent a stack overflow if a disconnected
 controller is accessed by client from within disconnect

---
 .../controllers/jamepad/support/JamepadController.java    | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/desktop-jamepad/src/main/java/de/golfgl/gdx/controllers/jamepad/support/JamepadController.java b/desktop-jamepad/src/main/java/de/golfgl/gdx/controllers/jamepad/support/JamepadController.java
index 39c4f6b..93be547 100644
--- a/desktop-jamepad/src/main/java/de/golfgl/gdx/controllers/jamepad/support/JamepadController.java
+++ b/desktop-jamepad/src/main/java/de/golfgl/gdx/controllers/jamepad/support/JamepadController.java
@@ -118,9 +118,11 @@ public String getName() {
     }
 
     private void setDisconnected() {
-        connected = false;
-        logger.info("Failed querying controller at index: " + controllerIndex.getIndex());
-        compositeControllerListener.disconnected(this);
+        if (connected) {
+            connected = false;
+            logger.info("Failed querying controller at index: " + controllerIndex.getIndex());
+            compositeControllerListener.disconnected(this);
+        }
     }
 
     @Override