system/ncurses: upgrade to 6.4 [CVE]

1 files changed, 0 insertions, 566 deletions

diff --git a/system/ncurses/ncurses-6.3-20220226.patch b/system/ncurses/ncurses-6.3-20220226.patch
deleted file mode 100644
index 2f0c9c0be..000000000
--- a/system/ncurses/ncurses-6.3-20220226.patch
+++ /dev/null
@@ -1,566 +0,0 @@
-# ncurses 6.3 - patch 20220226 - Thomas E. Dickey
-#
-# ------------------------------------------------------------------------------
-#
-# Ncurses 6.3 is at
-# 	ftp://ftp.invisible-island.net/ncurses/
-#	https://invisible-mirror.net/archives/ncurses/
-#	https://ftp.gnu.org/gnu/ncurses/
-#
-# Patches for ncurses 6.3 can be found at
-# 	ftp://ftp.invisible-island.net/ncurses/6.3
-#	https://invisible-mirror.net/archives/ncurses/6.3
-#
-# ------------------------------------------------------------------------------
-# ftp://ftp.invisible-island.net/ncurses/6.3/ncurses-6.3-20220226.patch.gz
-# patch by Thomas E. Dickey <dickey@invisible-island.net>
-# created  Sun Feb 27 01:00:55 UTC 2022
-# ------------------------------------------------------------------------------
-# NEWS                             |   13 ++++++-
-# VERSION                          |    2 -
-# c++/cursslk.cc                   |    6 ++-
-# dist.mk                          |    4 +-
-# ncurses/tinfo/alloc_entry.c      |   67 ++++++++++++++++++++-----------------
-# ncurses/tinfo/write_entry.c      |    6 +--
-# package/debian-mingw/changelog   |    4 +-
-# package/debian-mingw64/changelog |    4 +-
-# package/debian/changelog         |    4 +-
-# package/mingw-ncurses.nsi        |    4 +-
-# package/mingw-ncurses.spec       |    2 -
-# package/ncurses.spec             |    2 -
-# package/ncursest.spec            |    2 -
-# progs/infocmp.c                  |   20 ++++++-----
-# progs/tabs.c                     |    8 ++--
-# progs/tput.c                     |   14 +++++--
-# test/ncurses.c                   |    8 +++-
-# 17 files changed, 104 insertions(+), 66 deletions(-)
-# ------------------------------------------------------------------------------
-Index: NEWS
-Prereq:  1.3780 
---- ncurses-6.3-20220219+/NEWS	2022-02-20 00:40:32.000000000 +0000
-+++ ncurses-6.3-20220226/NEWS	2022-02-26 23:50:53.000000000 +0000
-@@ -26,7 +26,7 @@
- -- sale, use or other dealings in this Software without prior written        --
- -- authorization.                                                            --
- -------------------------------------------------------------------------------
---- $Id: NEWS,v 1.3780 2022/02/20 00:40:32 tom Exp $
-+-- $Id: NEWS,v 1.3782 2022/02/26 23:50:53 tom Exp $
- -------------------------------------------------------------------------------
- 
- This is a log of changes that ncurses has gone through since Zeyd started
-@@ -46,6 +46,17 @@
- Changes through 1.9.9e did not credit all contributions;
- it is not possible to add this information.
- 
-+20220226
-+	+ fix issues found with coverity:
-+	  + rewrite canonical_name() function of infocmp to ensure buffer size
-+	  + corrected use of original tty-modes in tput init/reset subcommands
-+	  + modify tabs program to limit tab-stop values to max-columns
-+	  + add limit-checks for palette rgb values in test/ncurses.c
-+	+ add a few null-pointer checks to help with static-analysis.
-+	+ enforce limit on number of soft-keys used in c++ binding.
-+	+ adjust a buffer-limit in write_entry.c to quiet a bogus warning from
-+	  gcc 12.0.1
-+
- 20220219
- 	+ expanded description in man/resizeterm.3x
- 	+ additional workaround for ImageMagick in test/picsmap.c
-Index: VERSION
---- ncurses-6.3-20220219+/VERSION	2022-02-19 12:13:47.000000000 +0000
-+++ ncurses-6.3-20220226/VERSION	2022-02-26 12:23:15.000000000 +0000
-@@ -1 +1 @@
--5:0:10	6.3	20220219
-+5:0:10	6.3	20220226
-Index: c++/cursslk.cc
-Prereq:  1.19 
---- ncurses-6.3-20220219+/c++/cursslk.cc	2020-07-18 19:57:11.000000000 +0000
-+++ ncurses-6.3-20220226/c++/cursslk.cc	2022-02-26 17:57:23.000000000 +0000
-@@ -1,6 +1,6 @@
- // * this is for making emacs happy: -*-Mode: C++;-*-
- /****************************************************************************
-- * Copyright 2019,2020 Thomas E. Dickey                                     *
-+ * Copyright 2019-2020,2022 Thomas E. Dickey                                *
-  * Copyright 1998-2005,2012 Free Software Foundation, Inc.                  *
-  *                                                                          *
-  * Permission is hereby granted, free of charge, to any person obtaining a  *
-@@ -36,7 +36,7 @@
- #include "cursslk.h"
- #include "cursesapp.h"
- 
--MODULE_ID("$Id: cursslk.cc,v 1.19 2020/07/18 19:57:11 anonymous.maarten Exp $")
-+MODULE_ID("$Id: cursslk.cc,v 1.20 2022/02/26 17:57:23 tom Exp $")
- 
- Soft_Label_Key_Set::Soft_Label_Key&
-   Soft_Label_Key_Set::Soft_Label_Key::operator=(char *text)
-@@ -56,6 +56,8 @@
- 
- void Soft_Label_Key_Set::init()
- {
-+  if (num_labels > 12)
-+      num_labels = 12;
-   slk_array = new Soft_Label_Key[num_labels];
-   for(int i=0; i < num_labels; i++) {
-     slk_array[i].num = i+1;
-Index: dist.mk
-Prereq:  1.1467 
---- ncurses-6.3-20220219+/dist.mk	2022-02-19 12:13:47.000000000 +0000
-+++ ncurses-6.3-20220226/dist.mk	2022-02-26 12:23:15.000000000 +0000
-@@ -26,7 +26,7 @@
- # use or other dealings in this Software without prior written               #
- # authorization.                                                             #
- ##############################################################################
--# $Id: dist.mk,v 1.1467 2022/02/19 12:13:47 tom Exp $
-+# $Id: dist.mk,v 1.1468 2022/02/26 12:23:15 tom Exp $
- # Makefile for creating ncurses distributions.
- #
- # This only needs to be used directly as a makefile by developers, but
-@@ -38,7 +38,7 @@
- # These define the major/minor/patch versions of ncurses.
- NCURSES_MAJOR = 6
- NCURSES_MINOR = 3
--NCURSES_PATCH = 20220219
-+NCURSES_PATCH = 20220226
- 
- # We don't append the patch to the version, since this only applies to releases
- VERSION = $(NCURSES_MAJOR).$(NCURSES_MINOR)
-Index: ncurses/tinfo/alloc_entry.c
-Prereq:  1.66 
---- ncurses-6.3-20220219+/ncurses/tinfo/alloc_entry.c	2021-08-08 00:09:37.000000000 +0000
-+++ ncurses-6.3-20220226/ncurses/tinfo/alloc_entry.c	2022-02-26 22:19:31.000000000 +0000
-@@ -1,5 +1,5 @@
- /****************************************************************************
-- * Copyright 2018-2020,2021 Thomas E. Dickey                                *
-+ * Copyright 2018-2021,2022 Thomas E. Dickey                                *
-  * Copyright 1998-2013,2017 Free Software Foundation, Inc.                  *
-  *                                                                          *
-  * Permission is hereby granted, free of charge, to any person obtaining a  *
-@@ -48,7 +48,7 @@
- 
- #include <tic.h>
- 
--MODULE_ID("$Id: alloc_entry.c,v 1.66 2021/08/08 00:09:37 tom Exp $")
-+MODULE_ID("$Id: alloc_entry.c,v 1.68 2022/02/26 22:19:31 tom Exp $")
- 
- #define ABSENT_OFFSET    -1
- #define CANCELLED_OFFSET -2
-@@ -62,16 +62,18 @@
- _nc_init_entry(ENTRY * const tp)
- /* initialize a terminal type data block */
- {
-+    if (tp == NULL) {
- #if NO_LEAKS
--    if (tp == 0) {
--	if (stringbuf != 0) {
-+	if (stringbuf != NULL) {
- 	    FreeAndNull(stringbuf);
- 	}
- 	return;
--    }
-+#else
-+	_nc_err_abort("_nc_init_entry called without initialization");
- #endif
-+    }
- 
--    if (stringbuf == 0)
-+    if (stringbuf == NULL)
- 	TYPE_MALLOC(char, (size_t) MAX_STRTAB, stringbuf);
- 
-     next_free = 0;
-@@ -84,7 +86,7 @@
- {
-     ENTRY *newp = typeCalloc(ENTRY, 1);
- 
--    if (newp != 0) {
-+    if (newp != NULL) {
- 	*newp = *oldp;
- 	_nc_copy_termtype2(&(newp->tterm), &(oldp->tterm));
-     }
-@@ -99,26 +101,28 @@
-     size_t old_next_free = next_free;
-     size_t len;
- 
--    if (!VALID_STRING(string))
--	string = "";
--    len = strlen(string) + 1;
--
--    if (len == 1 && next_free != 0) {
--	/*
--	 * Cheat a little by making an empty string point to the end of the
--	 * previous string.
--	 */
--	if (next_free < MAX_STRTAB) {
--	    result = (stringbuf + next_free - 1);
-+    if (stringbuf != NULL) {
-+	if (!VALID_STRING(string))
-+	    string = "";
-+	len = strlen(string) + 1;
-+
-+	if (len == 1 && next_free != 0) {
-+	    /*
-+	     * Cheat a little by making an empty string point to the end of the
-+	     * previous string.
-+	     */
-+	    if (next_free < MAX_STRTAB) {
-+		result = (stringbuf + next_free - 1);
-+	    }
-+	} else if (next_free + len < MAX_STRTAB) {
-+	    _nc_STRCPY(&stringbuf[next_free], string, MAX_STRTAB);
-+	    DEBUG(7, ("Saved string %s", _nc_visbuf(string)));
-+	    DEBUG(7, ("at location %d", (int) next_free));
-+	    next_free += len;
-+	    result = (stringbuf + old_next_free);
-+	} else {
-+	    _nc_warning("Too much data, some is lost: %s", string);
- 	}
--    } else if (next_free + len < MAX_STRTAB) {
--	_nc_STRCPY(&stringbuf[next_free], string, MAX_STRTAB);
--	DEBUG(7, ("Saved string %s", _nc_visbuf(string)));
--	DEBUG(7, ("at location %d", (int) next_free));
--	next_free += len;
--	result = (stringbuf + old_next_free);
--    } else {
--	_nc_warning("Too much data, some is lost: %s", string);
-     }
-     return result;
- }
-@@ -130,9 +134,14 @@
-     int offsets[MAX_ENTRY_SIZE / sizeof(short)];
-     int useoffsets[MAX_USES];
-     unsigned i, n;
--    unsigned nuses = ep->nuses;
--    TERMTYPE2 *tp = &(ep->tterm);
-+    unsigned nuses;
-+    TERMTYPE2 *tp;
-+
-+    if (ep == NULL || stringbuf == NULL)
-+	_nc_err_abort("_nc_wrap_entry called without initialization");
- 
-+    nuses = ep->nuses;
-+    tp = &(ep->tterm);
-     if (copy_strings) {
- 	next_free = 0;		/* clear static storage */
- 
-@@ -294,7 +303,7 @@
- NCURSES_EXPORT(void)
- _nc_alloc_entry_leaks(void)
- {
--    if (stringbuf != 0) {
-+    if (stringbuf != NULL) {
- 	FreeAndNull(stringbuf);
-     }
-     next_free = 0;
-Index: ncurses/tinfo/write_entry.c
-Prereq:  1.118 
---- ncurses-6.3-20220219+/ncurses/tinfo/write_entry.c	2021-08-15 20:07:11.000000000 +0000
-+++ ncurses-6.3-20220226/ncurses/tinfo/write_entry.c	2022-02-26 20:59:58.000000000 +0000
-@@ -1,5 +1,5 @@
- /****************************************************************************
-- * Copyright 2018-2020,2021 Thomas E. Dickey                                *
-+ * Copyright 2018-2021,2022 Thomas E. Dickey                                *
-  * Copyright 1998-2016,2017 Free Software Foundation, Inc.                  *
-  *                                                                          *
-  * Permission is hereby granted, free of charge, to any person obtaining a  *
-@@ -51,7 +51,7 @@
- #define TRACE_NUM(n)		/* nothing */
- #endif
- 
--MODULE_ID("$Id: write_entry.c,v 1.118 2021/08/15 20:07:11 tom Exp $")
-+MODULE_ID("$Id: write_entry.c,v 1.119 2022/02/26 20:59:58 tom Exp $")
- 
- static int total_written;
- static int total_parts;
-@@ -145,7 +145,7 @@
- 	    rc = 0;
- 	}
-     } else {
--	if (strlen(top) + strlen(src) + 2 <= limit) {
-+	if ((strlen(top) + strlen(src) + 6) <= limit) {
- 	    _nc_SPRINTF(dst, _nc_SLIMIT(limit) "%s/%s", top, src);
- 	    rc = 0;
- 	}
-Index: package/debian-mingw/changelog
---- ncurses-6.3-20220219+/package/debian-mingw/changelog	2022-02-19 12:13:47.000000000 +0000
-+++ ncurses-6.3-20220226/package/debian-mingw/changelog	2022-02-26 12:23:15.000000000 +0000
-@@ -1,8 +1,8 @@
--ncurses6 (6.3+20220219) unstable; urgency=low
-+ncurses6 (6.3+20220226) unstable; urgency=low
- 
-   * latest weekly patch
- 
-- -- Thomas E. Dickey <dickey@invisible-island.net>  Sat, 19 Feb 2022 07:13:47 -0500
-+ -- Thomas E. Dickey <dickey@invisible-island.net>  Sat, 26 Feb 2022 07:23:15 -0500
- 
- ncurses6 (5.9-20131005) unstable; urgency=low
- 
-Index: package/debian-mingw64/changelog
---- ncurses-6.3-20220219+/package/debian-mingw64/changelog	2022-02-19 12:13:47.000000000 +0000
-+++ ncurses-6.3-20220226/package/debian-mingw64/changelog	2022-02-26 12:23:15.000000000 +0000
-@@ -1,8 +1,8 @@
--ncurses6 (6.3+20220219) unstable; urgency=low
-+ncurses6 (6.3+20220226) unstable; urgency=low
- 
-   * latest weekly patch
- 
-- -- Thomas E. Dickey <dickey@invisible-island.net>  Sat, 19 Feb 2022 07:13:47 -0500
-+ -- Thomas E. Dickey <dickey@invisible-island.net>  Sat, 26 Feb 2022 07:23:15 -0500
- 
- ncurses6 (5.9-20131005) unstable; urgency=low
- 
-Index: package/debian/changelog
---- ncurses-6.3-20220219+/package/debian/changelog	2022-02-19 12:13:47.000000000 +0000
-+++ ncurses-6.3-20220226/package/debian/changelog	2022-02-26 12:23:15.000000000 +0000
-@@ -1,8 +1,8 @@
--ncurses6 (6.3+20220219) unstable; urgency=low
-+ncurses6 (6.3+20220226) unstable; urgency=low
- 
-   * latest weekly patch
- 
-- -- Thomas E. Dickey <dickey@invisible-island.net>  Sat, 19 Feb 2022 07:13:47 -0500
-+ -- Thomas E. Dickey <dickey@invisible-island.net>  Sat, 26 Feb 2022 07:23:15 -0500
- 
- ncurses6 (5.9-20120608) unstable; urgency=low
- 
-Index: package/mingw-ncurses.nsi
-Prereq:  1.507 
---- ncurses-6.3-20220219+/package/mingw-ncurses.nsi	2022-02-19 12:13:47.000000000 +0000
-+++ ncurses-6.3-20220226/package/mingw-ncurses.nsi	2022-02-26 12:23:15.000000000 +0000
-@@ -1,4 +1,4 @@
--; $Id: mingw-ncurses.nsi,v 1.507 2022/02/19 12:13:47 tom Exp $

-+; $Id: mingw-ncurses.nsi,v 1.508 2022/02/26 12:23:15 tom Exp $

- 

- ; TODO add examples

- ; TODO bump ABI to 6

-@@ -10,7 +10,7 @@
- !define VERSION_MAJOR "6"

- !define VERSION_MINOR "3"

- !define VERSION_YYYY  "2022"

--!define VERSION_MMDD  "0219"

-+!define VERSION_MMDD  "0226"

- !define VERSION_PATCH ${VERSION_YYYY}${VERSION_MMDD}

- 

- !define MY_ABI   "5"

-Index: package/mingw-ncurses.spec
---- ncurses-6.3-20220219+/package/mingw-ncurses.spec	2022-02-19 12:13:47.000000000 +0000
-+++ ncurses-6.3-20220226/package/mingw-ncurses.spec	2022-02-26 12:23:15.000000000 +0000
-@@ -3,7 +3,7 @@
- Summary: shared libraries for terminal handling
- Name: mingw32-ncurses6
- Version: 6.3
--Release: 20220219
-+Release: 20220226
- License: X11
- Group: Development/Libraries
- Source: ncurses-%{version}-%{release}.tgz
-Index: package/ncurses.spec
---- ncurses-6.3-20220219+/package/ncurses.spec	2022-02-19 12:13:47.000000000 +0000
-+++ ncurses-6.3-20220226/package/ncurses.spec	2022-02-26 12:23:15.000000000 +0000
-@@ -1,7 +1,7 @@
- Summary: shared libraries for terminal handling
- Name: ncurses6
- Version: 6.3
--Release: 20220219
-+Release: 20220226
- License: X11
- Group: Development/Libraries
- Source: ncurses-%{version}-%{release}.tgz
-Index: package/ncursest.spec
---- ncurses-6.3-20220219+/package/ncursest.spec	2022-02-19 12:13:47.000000000 +0000
-+++ ncurses-6.3-20220226/package/ncursest.spec	2022-02-26 12:23:15.000000000 +0000
-@@ -1,7 +1,7 @@
- Summary: Curses library with POSIX thread support.
- Name: ncursest6
- Version: 6.3
--Release: 20220219
-+Release: 20220226
- License: X11
- Group: Development/Libraries
- Source: ncurses-%{version}-%{release}.tgz
-Index: progs/infocmp.c
-Prereq:  1.151 
---- ncurses-6.3-20220219+/progs/infocmp.c	2021-06-17 21:11:08.000000000 +0000
-+++ ncurses-6.3-20220226/progs/infocmp.c	2022-02-26 23:25:55.000000000 +0000
-@@ -1,5 +1,5 @@
- /****************************************************************************
-- * Copyright 2020,2021 Thomas E. Dickey                                     *
-+ * Copyright 2020-2021,2022 Thomas E. Dickey                                *
-  * Copyright 1998-2016,2017 Free Software Foundation, Inc.                  *
-  *                                                                          *
-  * Permission is hereby granted, free of charge, to any person obtaining a  *
-@@ -43,7 +43,7 @@
- 
- #include <dump_entry.h>
- 
--MODULE_ID("$Id: infocmp.c,v 1.151 2021/06/17 21:11:08 tom Exp $")
-+MODULE_ID("$Id: infocmp.c,v 1.152 2022/02/26 23:25:55 tom Exp $")
- 
- #define MAX_STRING	1024	/* maximum formatted string */
- 
-@@ -125,16 +125,20 @@
- }
- 
- static char *
--canonical_name(char *ptr, char *buf)
-+canonical_name(char *source, char *target)
- /* extract the terminal type's primary name */
- {
--    char *bp;
-+    int limit = NAMESIZE;
- 
--    _nc_STRCPY(buf, ptr, NAMESIZE);
--    if ((bp = strchr(buf, '|')) != 0)
--	*bp = '\0';
-+    while (--limit > 0) {
-+	char ch = *source++;
-+	if (ch == '|')
-+	    break;
-+	*target++ = ch;
-+    }
-+    *target = '\0';
- 
--    return (buf);
-+    return (target);
- }
- 
- static bool
-Index: progs/tabs.c
-Prereq:  1.50 
---- ncurses-6.3-20220219+/progs/tabs.c	2021-10-10 00:54:41.000000000 +0000
-+++ ncurses-6.3-20220226/progs/tabs.c	2022-02-26 22:44:44.000000000 +0000
-@@ -1,5 +1,5 @@
- /****************************************************************************
-- * Copyright 2020,2021 Thomas E. Dickey                                     *
-+ * Copyright 2020-2021,2022 Thomas E. Dickey                                *
-  * Copyright 2008-2016,2017 Free Software Foundation, Inc.                  *
-  *                                                                          *
-  * Permission is hereby granted, free of charge, to any person obtaining a  *
-@@ -39,7 +39,7 @@
- #include <progs.priv.h>
- #include <tty_settings.h>
- 
--MODULE_ID("$Id: tabs.c,v 1.50 2021/10/10 00:54:41 tom Exp $")
-+MODULE_ID("$Id: tabs.c,v 1.51 2022/02/26 22:44:44 tom Exp $")
- 
- static GCC_NORETURN void usage(void);
- 
-@@ -128,7 +128,7 @@
-     int prior = 0;
-     int ch;
- 
--    if (result == 0)
-+    if (result == NULL)
- 	failed("decode_tabs");
- 
-     if (margin < 0)
-@@ -138,6 +138,8 @@
- 	if (isdigit(UChar(ch))) {
- 	    value *= 10;
- 	    value += (ch - '0');
-+	    if (value > max_cols)
-+		value = max_cols;
- 	} else if (ch == ',') {
- 	    result[n] = value + prior + margin;
- 	    if (n > 0 && result[n] <= result[n - 1]) {
-Index: progs/tput.c
-Prereq:  1.97 
---- ncurses-6.3-20220219+/progs/tput.c	2021-10-02 18:09:23.000000000 +0000
-+++ ncurses-6.3-20220226/progs/tput.c	2022-02-26 23:19:31.000000000 +0000
-@@ -1,5 +1,5 @@
- /****************************************************************************
-- * Copyright 2018-2020,2021 Thomas E. Dickey                                *
-+ * Copyright 2018-2021,2022 Thomas E. Dickey                                *
-  * Copyright 1998-2016,2017 Free Software Foundation, Inc.                  *
-  *                                                                          *
-  * Permission is hereby granted, free of charge, to any person obtaining a  *
-@@ -47,7 +47,7 @@
- #include <transform.h>
- #include <tty_settings.h>
- 
--MODULE_ID("$Id: tput.c,v 1.97 2021/10/02 18:09:23 tom Exp $")
-+MODULE_ID("$Id: tput.c,v 1.99 2022/02/26 23:19:31 tom Exp $")
- 
- #define PUTS(s)		fputs(s, stdout)
- 
-@@ -160,7 +160,7 @@
-     name = check_aliases(argv[0], FALSE);
-     *used = 1;
-     if (is_reset || is_init) {
--	TTY oldmode;
-+	TTY oldmode = *settings;
- 
- 	int terasechar = -1;	/* new erase character */
- 	int intrchar = -1;	/* new interrupt character */
-@@ -180,6 +180,7 @@
- #endif
- 	set_control_chars(settings, terasechar, intrchar, tkillchar);
- 	set_conversions(settings);
-+
- 	if (send_init_strings(fd, &oldmode)) {
- 	    reset_flush();
- 	}
-@@ -336,6 +337,7 @@
-     int result = 0;
-     int fd;
-     int used;
-+    TTY old_settings;
-     TTY tty_settings;
-     bool opt_x = FALSE;		/* clear scrollback if possible */
-     bool is_alias;
-@@ -391,6 +393,7 @@
- 	quit(ErrUsage, "No value for $TERM and no -T specified");
- 
-     fd = save_tty_settings(&tty_settings, need_tty);
-+    old_settings = tty_settings;
- 
-     if (setupterm(term, fd, &errret) != OK && errret <= 0)
- 	quit(ErrTermType, "unknown terminal \"%s\"", term);
-@@ -400,6 +403,7 @@
- 	if ((argc <= 0) && !is_alias)
- 	    usage(NULL);
- 	while (argc > 0) {
-+	    tty_settings = old_settings;
- 	    code = tput_cmd(fd, &tty_settings, opt_x, argc, argv, &used);
- 	    if (code != 0)
- 		break;
-@@ -433,7 +437,9 @@
- 
- 	argnow = argvec;
- 	while (argnum > 0) {
--	    int code = tput_cmd(fd, &tty_settings, opt_x, argnum, argnow, &used);
-+	    int code;
-+	    tty_settings = old_settings;
-+	    code = tput_cmd(fd, &tty_settings, opt_x, argnum, argnow, &used);
- 	    if (code != 0) {
- 		if (result == 0)
- 		    result = ErrSystem(0);	/* will return value >4 */
-Index: test/ncurses.c
-Prereq:  1.527 
---- ncurses-6.3-20220219+/test/ncurses.c	2021-09-04 10:31:03.000000000 +0000
-+++ ncurses-6.3-20220226/test/ncurses.c	2022-02-26 22:41:02.000000000 +0000
-@@ -1,5 +1,5 @@
- /****************************************************************************
-- * Copyright 2018-2020,2021 Thomas E. Dickey                                *
-+ * Copyright 2018-2021,2022 Thomas E. Dickey                                *
-  * Copyright 1998-2016,2017 Free Software Foundation, Inc.                  *
-  *                                                                          *
-  * Permission is hereby granted, free of charge, to any person obtaining a  *
-@@ -41,7 +41,7 @@
-    Author: Eric S. Raymond <esr@snark.thyrsus.com> 1993
-            Thomas E. Dickey (beginning revision 1.27 in 1996).
- 
--$Id: ncurses.c,v 1.527 2021/09/04 10:31:03 tom Exp $
-+$Id: ncurses.c,v 1.528 2022/02/26 22:41:02 tom Exp $
- 
- ***************************************************************************/
- 
-@@ -2885,6 +2885,10 @@
- 	    while (fgets(buffer, sizeof(buffer), fp) != 0) {
- 		if (sscanf(buffer, "scale:%d", &c) == 1) {
- 		    scale = c;
-+		    if (scale < 100)
-+			scale = 100;
-+		    if (scale > 1000)
-+			scale = 1000;
- 		} else if (sscanf(buffer, "%d:%d %d %d",
- 				  &c,
- 				  &red,