[src/trunk]: src/dist/smbfs/lib/smb Eliminate unchecked malloc (Maksymilian A...

[christos <christos%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/9698add192cc
branches:  trunk
changeset: 769765:9698add192cc
user:      christos <christos%NetBSD.org@localhost>
date:      Thu Sep 22 12:43:09 2011 +0000

description:
Eliminate unchecked malloc (Maksymilian Arciemowicz)

diffstat:

 dist/smbfs/lib/smb/subr.c |  7 +++----
 1 files changed, 3 insertions(+), 4 deletions(-)

diffs (25 lines):

diff -r a43b77dea8df -r 9698add192cc dist/smbfs/lib/smb/subr.c
--- a/dist/smbfs/lib/smb/subr.c Thu Sep 22 12:40:48 2011 +0000
+++ b/dist/smbfs/lib/smb/subr.c Thu Sep 22 12:43:09 2011 +0000
@@ -33,7 +33,7 @@
  */
 
 #include <sys/cdefs.h>
-__RCSID("$NetBSD: subr.c,v 1.5 2008/06/27 02:09:49 gmcgarry Exp $");
+__RCSID("$NetBSD: subr.c,v 1.6 2011/09/22 12:43:09 christos Exp $");
 
 #include <sys/param.h>
 #include <sys/types.h>
@@ -169,10 +169,9 @@
 
        home = getenv("HOME");
        if (home) {
-               fn = malloc(strlen(home) + 20);
-               sprintf(fn, "%s/.nsmbrc", home);
+               char fn[1024];
+               snprintf(fn, sizeof(fn), "%s/.nsmbrc", home);
                error = rc_open(fn, "r", &smb_rc);
-               free(fn);
        }
        error = rc_merge(SMB_CFG_FILE, &smb_rc);
        if (smb_rc == NULL)