From: Todd C. Miller <Todd.Miller@sudo.ws>
Date: Sun, 20 May 2018 13:36:00 +0000 (-0600)
Subject: Handle empty string and treat it as safe.
X-Git-Tag: SUDO_1_8_24^2~65
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=03aa84ed0342476aa3eb60186f9a42268e8591b7;p=sudo

Handle empty string and treat it as safe.
---

diff --git a/plugins/sudoers/cvtsudoers_ldif.c b/plugins/sudoers/cvtsudoers_ldif.c
index e30fb6daf..24c3b7c0f 100644
--- a/plugins/sudoers/cvtsudoers_ldif.c
+++ b/plugins/sudoers/cvtsudoers_ldif.c
@@ -68,6 +68,8 @@ safe_string(const char *str)
 
     /* Initial char must be <= 127 and not LF, CR, SPACE, ':', '<' */
     switch (ch) {
+    case '\0':
+	debug_return_bool(true);
     case '\n':
     case '\r':
     case ' ':