Description: Make copying strings more strict
When handling entries in highscore list, use strncpy() instead of strcpy().
Author: Andree Leidenfrost <andree@debian.org>
--- a/highscore.c
+++ b/highscore.c
@@ -69,12 +69,13 @@ void insert_hs_entry(int index, char *na
 
 	/* Move entries one position down starting at index. */
 	for (i = SIZE_HS_LIST - 1; i > index; i--) {
-		strcpy(hs_list[i].name, hs_list[i-1].name);
+	        strncpy(hs_list[i].name, hs_list[i-1].name, sizeof(hs_list[i].name)-1);
 		hs_list[i].points = hs_list[i-1].points;
 	}
 
 	/* Insert new entry. */
-	strcpy(hs_list[index].name, name);
+	memset(hs_list[index].name, '\0', sizeof(hs_list[index].name));
+	strncpy(hs_list[index].name, name, sizeof(hs_list[index].name)-1);
 	hs_list[index].points = points;
 }
 
@@ -147,7 +148,7 @@ int view_highscores()
 	
 	nodelay(stdscr, FALSE);
 	
-	ch = getch();
+	ch = getch(); if (ch == ERR) exit_after_error();
 	if (ch == 'q' || ch == 'Q')
 		return 0;
 	else