ncurses 6.2 - patch 20210508

[ncurses.git] / test / ncurses.c

diff --git a/test/ncurses.c b/test/ncurses.c
index f50530ab63723e9b134ede62433829412f34921b..966c76afa3b5ab81bd3a82fba833eee13c497513 100644 (file)
--- a/test/ncurses.c
+++ b/test/ncurses.c
@@ -1,5 +1,5 @@
 /****************************************************************************
- * Copyright 2018-2019,2020 Thomas E. Dickey                                *
+ * Copyright 2018-2020,2021 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
    Author: Eric S. Raymond <esr@snark.thyrsus.com> 1993
            Thomas E. Dickey (beginning revision 1.27 in 1996).
 
-$Id: ncurses.c,v 1.523 2020/08/29 16:22:03 juergen Exp $
+$Id: ncurses.c,v 1.525 2021/05/08 19:44:31 tom Exp $
 
 ***************************************************************************/
 
@@ -166,7 +166,7 @@ static RGB_DATA *all_colors;
 #endif
 
 static void main_menu(bool);
-static void failed(const char *s) GCC_NORETURN;
+static GCC_NORETURN void failed(const char *s);
 
 static void
 failed(const char *s)
@@ -5531,7 +5531,7 @@ panner_legend(int line)
        "Number repeats.  Toggle legend:? filler:a timer:t scrollmark:s."
     };
     int n = ((int) SIZEOF(legend) - (LINES - line));
-    if (n >= 0) {
+    if (n >= 0 && n < (int) SIZEOF(legend)) {
        if (move(line, 0) != ERR) {
            if (show_panner_legend)
                printw("%s", legend[n]);
@@ -6232,7 +6232,7 @@ tracetrace(unsigned tlevel)
     }
     _nc_SPRINTF(buf, _nc_SLIMIT(need) "0x%02x = {", tlevel);
     if (tlevel == 0) {
-       _nc_STRCAT(buf, t_tbl[0].name, need);
+       _nc_STRCAT(buf, t_tbl[0].name ? t_tbl[0].name : "", need);
        _nc_STRCAT(buf, ", ", need);
     } else {
        for (n = 1; t_tbl[n].name != 0; n++)
@@ -7618,8 +7618,10 @@ settings_test(bool recur GCC_UNUSED)
 #if HAVE_COLOR_CONTENT
     show_boolean_setting("can_change_color", can_change_color());
 #endif
-    show_setting_name("LINES"); printw("%d\n", LINES);
-    show_setting_name("COLS");  printw("%d\n", COLS);
+    show_setting_name("LINES");
+    printw("%d\n", LINES);
+    show_setting_name("COLS");
+    printw("%d\n", COLS);
     Pause();
     erase();
     stop_curses();
@@ -7787,7 +7789,7 @@ main_menu(bool top)
 
     int (*doit) (bool);
     char command;
-    unsigned n;    
+    unsigned n;
     do {
        printf("This is the ncurses main menu (uppercase for wide-characters)\n");
        for (n = 0; n < SIZEOF(cmds); ++n) {