src/session-child.c   | 8 ++++----

 tests/src/libsystem.c | 8 ++++----

 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/src/session-child.c b/src/session-child.c

index 112daabe..fcbdf1e1 100644

--- a/src/session-child.c

+++ b/src/session-child.c

@@ -201,13 +201,13 @@ updwtmpx (const gchar *wtmp_file, struct utmpx *ut)

     memset (&u, 0, sizeof (u));

     u.ut_type = ut->ut_type;

     u.ut_pid = ut->ut_pid;

-    if (ut->ut_line)

+    if (*ut->ut_line)

         strncpy (u.ut_line, ut->ut_line, sizeof (u.ut_line));

-    if (ut->ut_id)

+    if (*ut->ut_id)

         strncpy (u.ut_id, ut->ut_id, sizeof (u.ut_id));

-    if (ut->ut_user)

+    if (*ut->ut_user)

         strncpy (u.ut_user, ut->ut_user, sizeof (u.ut_user));

-    if (ut->ut_host)

+    if (*ut->ut_host)

         strncpy (u.ut_host, ut->ut_host, sizeof (u.ut_host));

     u.ut_tv.tv_sec = ut->ut_tv.tv_sec;

     u.ut_tv.tv_usec = ut->ut_tv.tv_usec;

diff --git a/tests/src/libsystem.c b/tests/src/libsystem.c

index 1c68dc10..0950b861 100644

--- a/tests/src/libsystem.c

+++ b/tests/src/libsystem.c

@@ -1611,13 +1611,13 @@ updwtmp (const char *wtmp_file, const struct utmp *ut)

         default:

             g_string_append_printf (status, " TYPE=%d", ut->ut_type);

         }

-        if (ut->ut_line)

+        if (*ut->ut_line)

             g_string_append_printf (status, " LINE=%s", ut->ut_line);

-        if (ut->ut_id)

+        if (*ut->ut_id)

             g_string_append_printf (status, " ID=%s", ut->ut_id);

-        if (ut->ut_user)

+        if (*ut->ut_user)

             g_string_append_printf (status, " USER=%s", ut->ut_user);

-        if (ut->ut_host)

+        if (*ut->ut_host)

             g_string_append_printf (status, " HOST=%s", ut->ut_host);

         status_notify ("%s", status->str);

     }