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authd: fix race on the ircd side.

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The client may have already gone away, so if we can't find the local
cid, don't try to restart authd.
This commit is contained in:
Elizabeth Myers 2016-04-02 03:51:54 -05:00
parent 5cbfed5407
commit 61d1befa2a
1 changed files with 2 additions and 6 deletions
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8
ircd/authd.c
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@ -134,12 +134,8 @@ cid_to_client(uint32_t cid, bool delete)
else else
client_p = rb_dictionary_retrieve(cid_clients, RB_UINT_TO_POINTER(cid)); client_p = rb_dictionary_retrieve(cid_clients, RB_UINT_TO_POINTER(cid));
if(client_p == NULL) /* If the client's not found, that's okay, it may have already gone away.
{ * --Elizafox */
iwarn("authd sent us back a bad client ID: %ux", cid);
restart_authd();
return NULL;
}
return client_p; return client_p;
} }