From: Ralph Corderoy <ralph@inputplus.co.uk>
Date: Wed, 19 Oct 2016 17:29:43 +0000 (+0100)
Subject: Use the imperfect snprintf(3) instead of sprintf(3).
X-Git-Url: https://diplodocus.org/git/nmh/commitdiff_plain/d24647ed2194c1907905665a14b67363528571a4?ds=sidebyside

Use the imperfect snprintf(3) instead of sprintf(3).
---

diff --git a/sbr/m_maildir.c b/sbr/m_maildir.c
index 1fca93c0..13bea089 100644
--- a/sbr/m_maildir.c
+++ b/sbr/m_maildir.c
@@ -81,7 +81,7 @@ exmaildir (char *folder)
     cp = mailfold;
     if ((pp = context_find ("path")) && *pp) {
 	if (*pp != '/') {
-	    sprintf (cp, "%s/", mypath);
+	    snprintf(cp, sizeof mailfold, "%s/", mypath);
 	    cp += strlen (cp);
 	}
 	cp = copy (pp, cp);