[cgutman] 59414: [LWIP] - Don't leak PCBs for connections that were not accepted

Author: cgutman
Date: Wed Jul  3 10:22:11 2013
New Revision: 59414

URL: http://svn.reactos.org/svn/reactos?rev=59414&view=rev
Log:
[LWIP]
- Don't leak PCBs for connections that were not accepted

Modified:
    trunk/reactos/lib/drivers/lwip/src/rostcp.c

Modified: trunk/reactos/lib/drivers/lwip/src/rostcp.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/lib/drivers/lwip/src/rostc…
==============================================================================
--- trunk/reactos/lib/drivers/lwip/src/rostcp.c	[iso-8859-1] (original)
+++ trunk/reactos/lib/drivers/lwip/src/rostcp.c	[iso-8859-1] Wed Jul  3 10:22:11 2013
@@ -248,13 +248,15 @@
     return ERR_OK;
 }
 
+/* This function MUST return an error value that is not ERR_ABRT or ERR_OK if the
connection
+ * is not accepted to avoid leaking the new PCB */
 static
 err_t
 InternalAcceptEventHandler(void *arg, PTCP_PCB newpcb, const err_t err)
 {
     /* Make sure the socket didn't get closed */
     if (!arg)
-        return ERR_ABRT;
+        return ERR_CLSD;
 
     TCPAcceptEventHandler(arg, newpcb);
 
@@ -262,7 +264,7 @@
     if (newpcb->callback_arg)
         return ERR_OK;
     else
-        return ERR_ABRT;
+        return ERR_CLSD;
 }
 
 static