diff options
Diffstat (limited to 'src/openvpnserv/common.c')
| -rw-r--r-- | src/openvpnserv/common.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/openvpnserv/common.c b/src/openvpnserv/common.c index 958643d..f7b061c 100644 --- a/src/openvpnserv/common.c +++ b/src/openvpnserv/common.c @@ -5,7 +5,7 @@ * packet encryption, packet authentication, and * packet compression. * - * Copyright (C) 2011-2018 Heiko Hund <heiko.hund@sophos.com> + * Copyright (C) 2011-2021 Heiko Hund <heiko.hund@sophos.com> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 @@ -228,12 +228,14 @@ out: LPCTSTR GetLastErrorText() { + DWORD error; static TCHAR buf[256]; DWORD len; LPTSTR tmp = NULL; + error = GetLastError(); len = FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_ARGUMENT_ARRAY, - NULL, GetLastError(), LANG_NEUTRAL, (LPTSTR)&tmp, 0, NULL); + NULL, error, LANG_NEUTRAL, (LPTSTR)&tmp, 0, NULL); if (len == 0 || (long) _countof(buf) < (long) len + 14) { @@ -242,7 +244,7 @@ GetLastErrorText() else { tmp[_tcslen(tmp) - 2] = TEXT('\0'); /* remove CR/LF characters */ - openvpn_sntprintf(buf, _countof(buf), TEXT("%s (0x%x)"), tmp, GetLastError()); + openvpn_sntprintf(buf, _countof(buf), TEXT("%s (0x%x)"), tmp, error); } if (tmp) |