[src/trunk]: src/lib/libc/gen CID/1267868: Resource leak "cur"

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

details:   https://anonhg.NetBSD.org/src/rev/ed0c1d746696
branches:  trunk
changeset: 335964:ed0c1d746696
user:      christos <christos%NetBSD.org@localhost>
date:      Mon Feb 02 22:07:05 2015 +0000

description:
CID/1267868: Resource leak "cur"

diffstat:

 lib/libc/gen/popen.c |  5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

diffs (26 lines):

diff -r 67cd97a0e11b -r ed0c1d746696 lib/libc/gen/popen.c
--- a/lib/libc/gen/popen.c      Mon Feb 02 22:03:45 2015 +0000
+++ b/lib/libc/gen/popen.c      Mon Feb 02 22:07:05 2015 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: popen.c,v 1.34 2015/01/20 18:31:25 christos Exp $      */
+/*     $NetBSD: popen.c,v 1.35 2015/02/02 22:07:05 christos Exp $      */
 
 /*
  * Copyright (c) 1988, 1993
@@ -37,7 +37,7 @@
 #if 0
 static char sccsid[] = "@(#)popen.c    8.3 (Berkeley) 5/3/95";
 #else
-__RCSID("$NetBSD: popen.c,v 1.34 2015/01/20 18:31:25 christos Exp $");
+__RCSID("$NetBSD: popen.c,v 1.35 2015/02/02 22:07:05 christos Exp $");
 #endif
 #endif /* LIBC_SCCS and not lint */
 
@@ -194,6 +194,7 @@
 #ifdef _REENTRANT
                (void)rwlock_unlock(&pidlist_lock);
 #endif
+               pdes_error(pdes, cur);
                errno = serrno;
                return NULL;
                /* NOTREACHED */