api_lib.c: somes resources couldn't be freed if there was errors during netconn_new_with_proto_and_callback.

CHANGELOG

@@ -71,6 +71,10 @@ HISTORY
 
   ++ Bug fixes:
 
+  2007-03-22 Frédéric Bernon
+  * api_lib.c: somes resources couldn't be freed if there was errors during
+    netconn_new_with_proto_and_callback.
+
   2007-03-22 Frédéric Bernon
   * ethernetif.c: update netif->input calls to check return value. In older ports,
     it's a good idea to upgrade them, even if before, there could be another problem

src/api/api_lib.c

@@ -221,6 +221,7 @@ netconn *netconn_new_with_proto_and_callback(enum netconn_type t, u16_t proto,
   conn->acceptmbox = SYS_MBOX_NULL;
   conn->sem = sys_sem_new(0);
   if (conn->sem == SYS_SEM_NULL) {
+    sys_mbox_free(conn->mbox);
     memp_free(MEMP_NETCONN, conn);
     return NULL;
   }
@@ -238,6 +239,8 @@ netconn *netconn_new_with_proto_and_callback(enum netconn_type t, u16_t proto,
   api_msg_post(&msg);  
 
   if ( conn->err != ERR_OK ) {
+    sys_sem_free(conn->sem);
+    sys_mbox_free(conn->mbox);
     memp_free(MEMP_NETCONN, conn);
     return NULL;
   }