Module Name: src
Committed By: christos
Date: Mon Mar 17 13:24:23 UTC 2014
Modified Files:
src/lib/libc/net: sethostent.c
Log Message:
fix memory leak
XXX: pullup 6
To generate a diff of this commit:
cvs rdiff -u -r1.19 -r1.20 src/lib/libc/net/sethostent.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/lib/libc/net/sethostent.c
diff -u src/lib/libc/net/sethostent.c:1.19 src/lib/libc/net/sethostent.c:1.20
--- src/lib/libc/net/sethostent.c:1.19 Tue Aug 27 05:56:12 2013
+++ src/lib/libc/net/sethostent.c Mon Mar 17 09:24:23 2014
@@ -1,4 +1,4 @@
-/* $NetBSD: sethostent.c,v 1.19 2013/08/27 09:56:12 christos Exp $ */
+/* $NetBSD: sethostent.c,v 1.20 2014/03/17 13:24:23 christos Exp $ */
/*
* Copyright (c) 1985, 1993
@@ -35,7 +35,7 @@
static char sccsid[] = "@(#)sethostent.c 8.1 (Berkeley) 6/4/93";
static char rcsid[] = "Id: sethostent.c,v 8.5 1996/09/28 06:51:07 vixie Exp ";
#else
-__RCSID("$NetBSD: sethostent.c,v 1.19 2013/08/27 09:56:12 christos Exp $");
+__RCSID("$NetBSD: sethostent.c,v 1.20 2014/03/17 13:24:23 christos Exp $");
#endif
#endif /* LIBC_SCCS and not lint */
@@ -223,6 +223,7 @@ _hf_gethtbyname2(const char *name, int a
if (num == 0) {
*info->he = HOST_NOT_FOUND;
+ free(buf);
return NULL;
}
@@ -247,9 +248,11 @@ _hf_gethtbyname2(const char *name, int a
HENT_SCOPY(hp->h_aliases[i], aliases[i], ptr, len);
hp->h_aliases[anum] = NULL;
+ free(buf);
return hp;
nospc:
*info->he = NETDB_INTERNAL;
+ free(buf);
errno = ENOSPC;
return NULL;
}
