From f2f8301ad86ff4b3b77f5608d5e1a0de6f041f7c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Benjamin=20H=C3=B6glinger-Stelzer?= <nefarius@dhmx.at>
Date: Tue, 1 Sep 2020 15:16:17 +0200
Subject: [PATCH] Fixed dangling device if wait call failed

---
 sdk/src/ViGEmClient.cpp | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/sdk/src/ViGEmClient.cpp b/sdk/src/ViGEmClient.cpp
index d7361b8..2eb3571 100644
--- a/sdk/src/ViGEmClient.cpp
+++ b/sdk/src/ViGEmClient.cpp
@@ -436,7 +436,7 @@ VIGEM_ERROR vigem_target_add(PVIGEM_CLIENT vigem, PVIGEM_TARGET target)
         }       
 
     	//
-    	// TODO: this is mad stupid, redesign
+    	// TODO: this is mad stupid, redesign, so that the bus fills the assigned slot
     	// 
         for (target->SerialNo = 1; target->SerialNo <= VIGEM_TARGETS_MAX; target->SerialNo++)
         {
@@ -478,6 +478,12 @@ VIGEM_ERROR vigem_target_add(PVIGEM_CLIENT vigem, PVIGEM_TARGET target)
 			        error = VIGEM_ERROR_NONE;
 			        break;
 		        }
+	        	
+		        //
+		        // Don't leave device connected if the wait call failed
+		        // 
+		        error = vigem_target_remove(vigem, target);
+		        break;
 	        }
         }
     } while (false);