From 371d056df80b6f83484534f64883c3d020c4112d Mon Sep 17 00:00:00 2001 From: Emistry Haoyan Date: Sun, 16 Jun 2019 18:44:45 +0800 Subject: Sanitize handling of the input() values. - avoid potential hacks for old scripts that use `input()` script commands. Signed-off-by: Haru --- npc/merchants/alchemist.txt | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-) (limited to 'npc/merchants/alchemist.txt') diff --git a/npc/merchants/alchemist.txt b/npc/merchants/alchemist.txt index ea926ae6b..cdfdd06fc 100644 --- a/npc/merchants/alchemist.txt +++ b/npc/merchants/alchemist.txt @@ -64,22 +64,21 @@ alde_alche,24,188,3 script Guild Dealer 2_M_ALCHE,{ mes "Enter '0' if you want to quit."; next; while(1) { - input .@input, 0, 2001; - if (.@input == 0) { + input(.@input); + if (.@input <= 0) { mes "[Gever Al Sharp]"; mes "The deal was cancelled."; mes "Come again next time."; close; } - else if (.@input < 1 || .@input > 2000) { + if (.@input > 2000) { mes "[Gever Al Sharp]"; mes "The number must"; mes "be less than 2000."; next; + continue; } - else { - break; - } + break; } if (RENEWAL) { .@sell = .@input * 250; -- cgit v1.2.3-70-g09d2