diff options
Diffstat (limited to 'qga/channel-win32.c')
| -rw-r--r-- | qga/channel-win32.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/qga/channel-win32.c b/qga/channel-win32.c index c86f4388db..4f04868a76 100644 --- a/qga/channel-win32.c +++ b/qga/channel-win32.c @@ -302,13 +302,14 @@ static gboolean ga_channel_open(GAChannel *c, GAChannelMethod method, OPEN_EXISTING, FILE_FLAG_NO_BUFFERING | FILE_FLAG_OVERLAPPED, NULL); if (c->handle == INVALID_HANDLE_VALUE) { - g_critical("error opening path %s: %s", newpath, - g_win32_error_message(GetLastError())); + g_autofree gchar *emsg = g_win32_error_message(GetLastError()); + g_critical("error opening path %s: %s", newpath, emsg); return false; } if (method == GA_CHANNEL_ISA_SERIAL && !SetCommTimeouts(c->handle,&comTimeOut)) { - g_critical("error setting timeout for com port: %lu",GetLastError()); + g_autofree gchar *emsg = g_win32_error_message(GetLastError()); + g_critical("error setting timeout for com port: %s", emsg); CloseHandle(c->handle); return false; } |