diff options
Diffstat (limited to 'winsup/cygwin/uinfo.cc')
| -rw-r--r-- | winsup/cygwin/uinfo.cc | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/winsup/cygwin/uinfo.cc b/winsup/cygwin/uinfo.cc index 32bc260da..6f73fbf1e 100644 --- a/winsup/cygwin/uinfo.cc +++ b/winsup/cygwin/uinfo.cc @@ -82,10 +82,14 @@ internal_getlogin (cygheap_user &user) /* HOMEDRIVE and HOMEPATH are wrong most of the time, too, after changing user context! */ sys_mbstowcs (wuser, user.name (), UNLEN + 1); - strcat (strcpy (buf, "\\\\"), user.logsrv ()); - sys_mbstowcs (wlogsrv, buf, INTERNET_MAX_HOST_NAME_LENGTH + 3); + wlogsrv[0] = '\0'; + if (user.logsrv ()) + { + strcat (strcpy (buf, "\\\\"), user.logsrv ()); + sys_mbstowcs (wlogsrv, buf, INTERNET_MAX_HOST_NAME_LENGTH + 3); + } if (!NetUserGetInfo (NULL, wuser, 3, (LPBYTE *)&ui) - || !NetUserGetInfo (wlogsrv, wuser, 3,(LPBYTE *)&ui)) + || (wlogsrv[0] && !NetUserGetInfo (wlogsrv, wuser, 3,(LPBYTE *)&ui))) { sys_wcstombs (buf, ui->usri3_home_dir, MAX_PATH); if (!buf[0]) |