From eae9798276a55b2f1bd4a65eb988eab2a2c987e8 Mon Sep 17 00:00:00 2001
From: goldsimon <goldsimon>
Date: Sat, 20 Feb 2010 17:27:08 +0000
Subject: [PATCH] Fixed pcb leak when accept-callback is NULL and asserts are
 disabled

---
 src/include/lwip/tcp.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/include/lwip/tcp.h b/src/include/lwip/tcp.h
index 78e6d984..4ec59fc5 100644
--- a/src/include/lwip/tcp.h
+++ b/src/include/lwip/tcp.h
@@ -511,7 +511,7 @@ err_t lwip_tcp_event(void *arg, struct tcp_pcb *pcb,
   do {                                                         \
     if((pcb)->accept != NULL)                                  \
       (ret) = (pcb)->accept((pcb)->callback_arg,(pcb),(err));  \
-    else (ret) = ERR_OK;                                       \
+    else (ret) = ERR_ARG;                                      \
   } while (0)
 
 #define TCP_EVENT_SENT(pcb,space,ret)                          \