From: Todd C. Miller <Todd.Miller@courtesan.com>
Date: Sat, 5 Jan 2008 18:26:42 +0000 (+0000)
Subject: Free up parser data structures in sudo_file_close().
X-Git-Tag: SUDO_1_7_0~255
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=56d193b29be8010236a21bcd587ac022078ea98c;p=sudo

Free up parser data structures in sudo_file_close().
---

diff --git a/gram.y b/gram.y
index 706e1a661..1e7c2dd42 100644
--- a/gram.y
+++ b/gram.y
@@ -671,7 +671,7 @@ init_parser(path, quiet)
     init_aliases();
 
     efree(sudoers);
-    sudoers = estrdup(path);
+    sudoers = path ? estrdup(path) : NULL;
 
     parse_error = FALSE;
     errorlineno = -1;