diff options
Diffstat (limited to 'Linux-PAM/modules/pam_xauth/pam_xauth.c')
| -rw-r--r-- | Linux-PAM/modules/pam_xauth/pam_xauth.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Linux-PAM/modules/pam_xauth/pam_xauth.c b/Linux-PAM/modules/pam_xauth/pam_xauth.c index 3772bd06..1135d4b7 100644 --- a/Linux-PAM/modules/pam_xauth/pam_xauth.c +++ b/Linux-PAM/modules/pam_xauth/pam_xauth.c @@ -63,6 +63,11 @@ #define XAUTHDEF ".Xauthority" #define XAUTHTMP ".xauthXXXXXX" +/* Hurd compatibility */ +#ifndef PATH_MAX +#define PATH_MAX 4096 +#endif + /* Possible paths to xauth executable */ static const char * const xauthpaths[] = { #ifdef PAM_PATH_XAUTH @@ -573,6 +578,7 @@ pam_sm_open_session (pam_handle_t *pamh, int flags UNUSED, "can't set environment variable '%s'", xauthority); putenv (xauthority); /* The environment owns this string now. */ + xauthority = NULL; /* Don't free environment variables. */ /* set $DISPLAY in pam handle to make su - work */ { |