From: David Levine <levinedl@acm.org>
Date: Sat, 16 Feb 2013 14:21:10 +0000 (-0600)
Subject: Plugged small memory leak in etcpath().
X-Git-Url: https://diplodocus.org/git/nmh/commitdiff_plain/b3496a6cccc205e49560cb5a8147fce3fc0fcc70?hp=e06ec1e3e331c6f77df73fbcf0da5b733f22725a

Plugged small memory leak in etcpath().
---

diff --git a/config/config.c b/config/config.c
index 2b999f87..d29f8a2e 100644
--- a/config/config.c
+++ b/config/config.c
@@ -68,8 +68,13 @@ try_it:
 
 	default: 
 	    /* Check nmh Mail directory */
-	    if (access ((cp = m_mailpath (file)), R_OK) != NOTOK)
+	    if (access ((cp = m_mailpath (file)), R_OK) != NOTOK) {
+		/* Will leak because caller doesn't know cp was
+		   dynamically allocated. */
 		return cp;
+	    } else {
+		free (cp);
+	    }
     }
 
     /* Check nmh `etc' directory */