Sanity check sessid before using it.

2009-09-03 23:27:24 +00:00
parent f80fa34e74
commit c1fe4492f4
1 changed files with 3 additions and 0 deletions
--- a/script.c
+++ b/script.c
@@ -171,6 +171,9 @@ build_idpath(pathbuf)
    struct stat sb;
    int i, len;

+    if (sudo_user.sessid[0] == '\0')
+	log_error(0, "tried to build a session id path without a session id");
+
    /*
     * Path is of the form /var/log/sudo-session/00/00/01.
     */