diff options
| -rw-r--r-- | src/vty/telnet_interface.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/vty/telnet_interface.c b/src/vty/telnet_interface.c index e86a6b13..218f9abf 100644 --- a/src/vty/telnet_interface.c +++ b/src/vty/telnet_interface.c @@ -145,6 +145,7 @@ static int telnet_new_connection(struct osmo_fd *fd, unsigned int what) struct sockaddr_in sockaddr; socklen_t len = sizeof(sockaddr); int new_connection = accept(fd->fd, (struct sockaddr*)&sockaddr, &len); + int rc; if (new_connection < 0) { LOGP(0, LOGL_ERROR, "telnet accept failed\n"); @@ -157,7 +158,11 @@ static int telnet_new_connection(struct osmo_fd *fd, unsigned int what) connection->fd.fd = new_connection; connection->fd.when = BSC_FD_READ; connection->fd.cb = client_data; - osmo_fd_register(&connection->fd); + rc = osmo_fd_register(&connection->fd); + if (rc < 0) { + talloc_free(connection); + return rc; + } llist_add_tail(&connection->entry, &active_connections); connection->vty = vty_create(new_connection, connection); |