From: Todd C. Miller <Todd.Miller@courtesan.com>
Date: Thu, 3 Sep 2009 23:27:24 +0000 (+0000)
Subject: Sanity check sessid before using it.
X-Git-Tag: SUDO_1_7_3~313
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=c1fe4492f4c38b8605c3c0deb941a3cefaae03d9;p=sudo

Sanity check sessid before using it.
---

diff --git a/script.c b/script.c
index 0b69fef7f..a0ac86f74 100644
--- 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.
      */