From: Todd C. Miller <Todd.Miller@courtesan.com>
Date: Wed, 14 Jul 2010 18:17:56 +0000 (-0400)
Subject: Handle getcwd() failure.
X-Git-Tag: SUDO_1_8_0~384
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=482f9cfc83e968437fb1db6d92e5bf620be2be7f;p=sudo

Handle getcwd() failure.
---

diff --git a/plugins/sudoers/sudoers.c b/plugins/sudoers/sudoers.c
index 5b1dcbc22..356e2ef52 100644
--- a/plugins/sudoers/sudoers.c
+++ b/plugins/sudoers/sudoers.c
@@ -1327,6 +1327,8 @@ deserialize_info(char * const settings[], char * const user_info[])
 	    continue;
 	}
     }
+    if (user_cwd == NULL)
+	user_cwd = "unknown";
     if (user_tty == NULL)
 	user_tty = "unknown"; /* user_ttypath remains NULL */