From b08ff7dcb4725e9659e3234836ba5e60b191815e Mon Sep 17 00:00:00 2001 From: Christian Heimes Date: Mon, 18 Nov 2013 10:04:07 +0100 Subject: [PATCH] Safely downcast SOCKET_T to int in _ssl module --- Modules/_ssl.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/Modules/_ssl.c b/Modules/_ssl.c index 75b8360791..933f66e08f 100644 --- a/Modules/_ssl.c +++ b/Modules/_ssl.c @@ -499,7 +499,7 @@ newPySSLSocket(PySSLContext *sslctx, PySocketSockObject *sock, self->ssl = SSL_new(ctx); PySSL_END_ALLOW_THREADS SSL_set_app_data(self->ssl,self); - SSL_set_fd(self->ssl, sock->sock_fd); + SSL_set_fd(self->ssl, Py_SAFE_DOWNCAST(sock->sock_fd, SOCKET_T, int)); mode = SSL_MODE_ACCEPT_MOVING_WRITE_BUFFER; #ifdef SSL_MODE_AUTO_RETRY mode |= SSL_MODE_AUTO_RETRY; @@ -1378,9 +1378,11 @@ check_socket_and_wait_for_timeout(PySocketSockObject *s, int writing) /* See if the socket is ready */ PySSL_BEGIN_ALLOW_THREADS if (writing) - rc = select(s->sock_fd+1, NULL, &fds, NULL, &tv); + rc = select(Py_SAFE_DOWNCAST(s->sock_fd+1, SOCKET_T, int), + NULL, &fds, NULL, &tv); else - rc = select(s->sock_fd+1, &fds, NULL, NULL, &tv); + rc = select(Py_SAFE_DOWNCAST(s->sock_fd+1, SOCKET_T, int), + &fds, NULL, NULL, &tv); PySSL_END_ALLOW_THREADS #ifdef HAVE_POLL -- 2.49.0