Today i pulled the trinitycore and eluna newset code and recompiled. trinityCore rev. 055af93145a6
I found out the world server crash when item and player GOSSIP_EVENT_ON_SELECT hook triggered.
item and player GOSSIP_EVENT_ON_HELLO works fine.
creature gossip hello and select hook works fine.
gameobject not tried.
my lua code is correct, it works fine with the old version of tirnitycore and eluna.
my trinity code is clean, don't have any custom codes.