Update upstream source from tag 'upstream/1.4.2'

Update to upstream version '1.4.2'
with Debian dir 493e96bcd865e4f9990e20bee26408c96231d727

1 files changed, 3 insertions, 3 deletions

diff --git a/lib/free.c b/lib/free.c
index 394d8d13..e6e7cf0f 100644
--- a/lib/free.c
+++ b/lib/free.c
@@ -1,6 +1,6 @@
 /* Make free() preserve errno.
 
-   Copyright (C) 2003, 2006, 2009-2025 Free Software Foundation, Inc.
+   Copyright (C) 2003, 2006, 2009-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
@@ -44,9 +44,9 @@ rpl_free (void *p)
   free (p);
   errno = err[errno == 0];
 # else
-  int err = errno;
+  int saved_errno = errno;
   free (p);
-  errno = err;
+  errno = saved_errno;
 # endif
 }