[src/trunk]: src/usr.bin/make make: clean up FStr and MFStr memory in cleanup...

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

details:   https://anonhg.NetBSD.org/src/rev/8fc622c7d5ad
branches:  trunk
changeset: 952691:8fc622c7d5ad
user:      rillig <rillig%NetBSD.org@localhost>
date:      Sun Feb 14 21:32:58 2021 +0000

description:
make: clean up FStr and MFStr memory in cleanup mode

diffstat:

 usr.bin/make/nonints.h |  10 +++++++++-
 1 files changed, 9 insertions(+), 1 deletions(-)

diffs (31 lines):

diff -r d69f53d29c0d -r 8fc622c7d5ad usr.bin/make/nonints.h
--- a/usr.bin/make/nonints.h    Sun Feb 14 20:58:34 2021 +0000
+++ b/usr.bin/make/nonints.h    Sun Feb 14 21:32:58 2021 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: nonints.h,v 1.202 2021/02/05 05:15:12 rillig Exp $     */
+/*     $NetBSD: nonints.h,v 1.203 2021/02/14 21:32:58 rillig Exp $     */
 
 /*
  * Copyright (c) 1988, 1989, 1990, 1993
@@ -204,6 +204,10 @@
 FStr_Done(FStr *fstr)
 {
        free(fstr->freeIt);
+#ifdef CLEANUP
+       fstr->str = NULL;
+       fstr->freeIt = NULL;
+#endif
 }
 
 /* Return a string that is the sole owner of str. */
@@ -224,6 +228,10 @@
 MFStr_Done(MFStr *mfstr)
 {
        free(mfstr->freeIt);
+#ifdef CLEANUP
+       mfstr->str = NULL;
+       mfstr->freeIt = NULL;
+#endif
 }
 
 Words Str_Words(const char *, Boolean);