lwip_close(): call netconn_delete() under socksem to properly handle

concurrent closes.
2007-08-16 20:08:33 +00:00
parent 17f07a36ef
commit a3c3f47e17
1 changed files with 1 additions and 1 deletions
--- a/src/api/sockets.c
+++ b/src/api/sockets.c
@@ -299,9 +299,9 @@ lwip_close(int s)
    return -1;
  }

+  sys_sem_wait(socksem);
  netconn_delete(sock->conn);

-  sys_sem_wait(socksem);
  if (sock->lastdata) {
    netbuf_delete(sock->lastdata);
  }