From: deraadt <deraadt@openbsd.org>
Date: Mon, 16 Dec 1996 15:09:45 +0000 (+0000)
Subject: stncat misuse
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=f5c716373be2eaef899986d512d8b5e472411132;p=openbsd

stncat misuse
---

diff --git a/lib/libedit/el.c b/lib/libedit/el.c
index 6a71eb82b05..6b7b5d49bc4 100644
--- a/lib/libedit/el.c
+++ b/lib/libedit/el.c
@@ -294,8 +294,8 @@ el_source(el, fname)
 	    if (issetugid() != 0 || (ptr = getenv("HOME")) == NULL) 
 		return -1;
 	    fname = strncpy(path, ptr, MAXPATHLEN);
-	    (void) strncat(path, elpath, MAXPATHLEN);
 	    path[MAXPATHLEN-1] = '\0';
+	    (void) strncat(path, elpath, MAXPATHLEN - strlen(path));
 	}
     }