Invalid savepoint can cause bug

If there's an 'invalid map' placed in your savepoint script like this :
savepoint "invalidmap",x,y;

You may then be able to generate a bug wherein you can abused it in Bossmaps or even during Guildwars (WOE) because when a player who has an invalidmap savepoint, he/she will be respawned on the exact place/coordinates where he/she died.

Here's the link for the video:
[url="https://www.youtube.com/watch?v=rF1EnBcu1Rc"]https://www.youtube.com/watch?v=rF1EnBcu1Rc[/url]

Culprit: [url="https://github.com/HerculesWS/Hercules/blob/master/npc/re/cities/izlude.txt"]https://github.com/HerculesWS/Hercules/blob/master/npc/re/cities/izlude.txt[/url]

[code=:0] function script F_IzludeChannel { mes "[Izlude Copy Warper]"; mes "Izlude is a verly lively place is it not?"; mes "I am here to help make Izlude feel more smooth!"; mes "I can send you to another copy of Izlude."; mes "Do you want to go to another copy?"; next; set .@i, select(getarg(0)+":Never mind"); if (.@i < 6) { setarray .@maps$[1],"izlude","izlude_a","izlude_b","izlude_c","izlude_d"; savepoint .@maps$[.@i],128,98; warp .@maps$[.@i],128,98; end; } close; } [/code]


Note: I dont have izlude_a,b,c,d maps

My suggestion to avoid or prevent this bug from happening or occuring, If there's an 'invalid map' placed in your savepoint script like the one I showed above, you should get an error so that the bug will be prevented.