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Strange crash hack/workaround that occured on peq

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This commit is contained in:
KimLS 2014-09-08 17:02:37 -07:00
parent 7f7f99cbe3
commit 80242bd250
1 changed files with 12 additions and 0 deletions
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12
zone/groups.cpp
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@ -561,6 +561,18 @@ bool Group::DelMember(Mob* oldmember,bool ignoresender)
} }
} }
/* This may seem pointless but the case above does not cover the following situation:
* Group has Leader a, member b, member c
* b and c are out of zone
* a disconnects/quits
* b or c zone back in and disconnects/quits
* a is still "leader" from GetLeader()'s perspective and will crash the zone when we DelMember(b)
* Ultimately we should think up a better solution to this.
*/
if(oldmember == GetLeader()) {
SetLeader(nullptr);
}
ServerPacket* pack = new ServerPacket(ServerOP_GroupLeave, sizeof(ServerGroupLeave_Struct)); ServerPacket* pack = new ServerPacket(ServerOP_GroupLeave, sizeof(ServerGroupLeave_Struct));
ServerGroupLeave_Struct* gl = (ServerGroupLeave_Struct*)pack->pBuffer; ServerGroupLeave_Struct* gl = (ServerGroupLeave_Struct*)pack->pBuffer;
gl->gid = GetID(); gl->gid = GetID();