[pkgsrc/trunk]: pkgsrc/lang/nawk As dholland pointed out, don't leak memory w...

[joerg <joerg%pkgsrc.org@localhost>]

details:   https://anonhg.NetBSD.org/pkgsrc/rev/76801c6033dd
branches:  trunk
changeset: 546304:76801c6033dd
user:      joerg <joerg%pkgsrc.org@localhost>
date:      Tue Aug 26 20:26:25 2008 +0000

description:
As dholland pointed out, don't leak memory when FS needs resizing more
than once. Bump revision again.

diffstat:

 lang/nawk/Makefile    |  4 ++--
 lang/nawk/files/lib.c |  4 +++-
 2 files changed, 5 insertions(+), 3 deletions(-)

diffs (31 lines):

diff -r aea8703f708c -r 76801c6033dd lang/nawk/Makefile
--- a/lang/nawk/Makefile        Tue Aug 26 18:20:09 2008 +0000
+++ b/lang/nawk/Makefile        Tue Aug 26 20:26:25 2008 +0000
@@ -1,7 +1,7 @@
-# $NetBSD: Makefile,v 1.33 2008/08/26 14:46:21 joerg Exp $
+# $NetBSD: Makefile,v 1.34 2008/08/26 20:26:25 joerg Exp $
 
 DISTNAME=      nawk-20050424
-PKGREVISION=   1
+PKGREVISION=   2
 CATEGORIES=    lang
 MASTER_SITES=  # empty
 DISTFILES=     # empty
diff -r aea8703f708c -r 76801c6033dd lang/nawk/files/lib.c
--- a/lang/nawk/files/lib.c     Tue Aug 26 18:20:09 2008 +0000
+++ b/lang/nawk/files/lib.c     Tue Aug 26 20:26:25 2008 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: lib.c,v 1.2 2008/08/26 14:46:21 joerg Exp $ */
+/* $NetBSD: lib.c,v 1.3 2008/08/26 20:26:25 joerg Exp $ */
 
 /****************************************************************
 Copyright (C) Lucent Technologies 1997
@@ -193,6 +193,8 @@
        if ((len = strlen(*FS)) <= len_inputFS) {
                strcpy(inputFS, *FS);   /* for subsequent field splitting */
        } else {
+               if (inputFS != static_inputFS)
+                       free(inputFS);
                inputFS = malloc(len + 1);
                if (inputFS == NULL)
                        FATAL("field separator %.10s... is too long", *FS);