diff options
Diffstat (limited to 'winsup/cygwin/spawn.cc')
| -rw-r--r-- | winsup/cygwin/spawn.cc | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/winsup/cygwin/spawn.cc b/winsup/cygwin/spawn.cc index f9660d93d..c12882c1f 100644 --- a/winsup/cygwin/spawn.cc +++ b/winsup/cygwin/spawn.cc @@ -536,6 +536,12 @@ skip_arg_parsing: else system_printf ("GetTokenInformation: %E"); + /* Retrieve security attributes before setting psid to NULL + since it's value is needed by `sec_user'. */ + PSECURITY_ATTRIBUTES sec_attribs = allow_ntsec && sid + ? sec_user (sa_buf, sid) + : &sec_all_nih; + /* Remove impersonation */ uid_t uid = geteuid(); if (myself->impersonated && myself->token != INVALID_HANDLE_VALUE) @@ -553,12 +559,8 @@ skip_arg_parsing: rc = CreateProcessAsUser (hToken, real_path, /* image name - with full path */ one_line.buf, /* what was passed to exec */ - /* process security attrs */ - allow_ntsec && sid ? sec_user (sa_buf, sid) - : &sec_all_nih, - /* thread security attrs */ - allow_ntsec && sid ? sec_user (sa_buf, sid) - : &sec_all_nih, + sec_attribs, /* process security attrs */ + sec_attribs, /* thread security attrs */ TRUE, /* inherit handles from parent */ flags, envblock,/* environment */ |