From: Arran Cudbard-Bell <a.cudbardb@freeradius.org>
Date: Fri, 20 Sep 2019 16:29:07 +0000 (-0500)
Subject: Of course radwho is not threaded, so this was actually fine *sigh*
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fef729df6d9e2e7cbb2ddd0580d623a2be971a93;p=thirdparty%2Ffreeradius-server.git

Of course radwho is not threaded, so this was actually fine *sigh*
---

diff --git a/src/bin/radwho.c b/src/bin/radwho.c
index 308e38ddfa2..24e768d10a2 100644
--- a/src/bin/radwho.c
+++ b/src/bin/radwho.c
@@ -107,7 +107,13 @@ static char const *proto(int id, int porttype)
  */
 static char *dotime(time_t t)
 {
-	char *s = ctime(&t);
+	/*
+	 *	man 3 ctime
+	 *	The caller must provide the output buffer buf
+	 *	(which must be at least 26 characters long)
+	 */
+	char buff[26];
+	char *s = ctime_r(&t, buff);
 
 	if (showname) {
 		strlcpy(s + 4, s + 11, 6);