rpcrt4

[Ove Kaaven <ovek@xxxxxxxxxxxx>]

If I'm going to mess around with COM again, I may as well submit some
pieces of the stuff that Mike Hearn still haven't got around to
submit...

Log:
Ove Kaaven <ovek@xxxxxxxxxxxxxxx>
Properly handle destroying the first connection in the connection cache.

Index: dlls/rpcrt4/rpc_binding.c
===================================================================
RCS file: /home/wine/wine/dlls/rpcrt4/rpc_binding.c,v
retrieving revision 1.16
diff -u -r1.16 rpc_binding.c
--- dlls/rpcrt4/rpc_binding.c	20 Nov 2003 23:42:38 -0000	1.16
+++ dlls/rpcrt4/rpc_binding.c	8 Jan 2004 14:28:21 -0000
@@ -136,9 +136,13 @@
 
   EnterCriticalSection(&conn_cache_cs);
   PrevConnection = conn_cache;
-  while (PrevConnection && PrevConnection->Next != Connection)
-    PrevConnection = PrevConnection->Next;
-  if (PrevConnection) PrevConnection->Next = Connection->Next;
+  if (PrevConnection == Connection) {
+    conn_cache = Connection->Next;
+  } else {
+    while (PrevConnection && PrevConnection->Next != Connection)
+      PrevConnection = PrevConnection->Next;
+    if (PrevConnection) PrevConnection->Next = Connection->Next;
+  }
   LeaveCriticalSection(&conn_cache_cs);
 
   RPCRT4_CloseConnection(Connection);