pc->delitem args is invalid when pre hooking

[e0706 0]

int my_pc_delitem_pre(struct map_session_data *sd,int n,int amount,int type, short reason, e_log_pick_type log_type)

{

my_pc_delitem_storage = 0;

ShowError("!!!!! %d !!!!!n", n);

return 1;

}

 

output is !!!!! 162561 !!!!!

 

item count is 3 in inventory.

 

how fix it?

 

sorry, i bad eng...

Edited November 13, 2015 by e0706

[Aeromesi 180]

@@Dastgir @@4144

[AnnieRuru 956]

@@Aeromesi, next time mention my name lol

 

@@e0706,

I have same problem long time ago

http://herc.ws/board/topic/7108-hpm-hooking-return-random-value-from-the-defined-function/

 

all the value has to add start (*) symbol

int my_pc_delitem_pre(struct map_session_data *sd,int *n,int *amount,int *type, short *reason, e_log_pick_type *log_type)

then also retrieve them with the (*) symbol

ShowDebug( "%d", *amount );

[Dastgir 1244]

Explanation:

All parameter (in function) for Plugins are pointers, so with pointers, one can change data and that will be changed in original function too.