From: Todd C. Miller <Todd.Miller@courtesan.com>
Date: Thu, 30 Jan 2014 20:06:29 +0000 (-0700)
Subject: Zero out errstr when there is no error; fixes bug #632
X-Git-Tag: SUDO_1_8_10^2~84
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=5a636f2ea12d8bb3481671e94c9ae282e6633163;p=sudo

Zero out errstr when there is no error; fixes bug #632
---

diff --git a/common/atomode.c b/common/atomode.c
index 489bf0bc7..64bad4af5 100644
--- a/common/atomode.c
+++ b/common/atomode.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013 Todd C. Miller <Todd.Miller@courtesan.com>
+ * Copyright (c) 2013-2014 Todd C. Miller <Todd.Miller@courtesan.com>
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -62,5 +62,7 @@ atomode(const char *cp, const char **errstr)
 	errno = ERANGE;
 	debug_return_int(0);
     }
+    if (errstr != NULL)
+	*errstr = NULL;
     debug_return_int((int)lval);
 }