diff options
Diffstat (limited to 'src/openvpn/socks.c')
| -rw-r--r-- | src/openvpn/socks.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/openvpn/socks.c b/src/openvpn/socks.c index d842666..b046910 100644 --- a/src/openvpn/socks.c +++ b/src/openvpn/socks.c @@ -109,8 +109,11 @@ socks_username_password_auth(struct socks_proxy_info *p, "Authentication not possible."); goto cleanup; } - openvpn_snprintf(to_send, sizeof(to_send), "\x01%c%s%c%s", (int) strlen(creds.username), - creds.username, (int) strlen(creds.password), creds.password); + int sret = openvpn_snprintf(to_send, sizeof(to_send), "\x01%c%s%c%s", + (int) strlen(creds.username), creds.username, + (int) strlen(creds.password), creds.password); + ASSERT(sret <= sizeof(to_send)); + size = send(sd, to_send, strlen(to_send), MSG_NOSIGNAL); if (size != strlen(to_send)) |