[avahi] Modify callback -> client fails -> invalid read

Stefan de Konink avahi at ml.kinkrsoftware.nl
Mon Sep 29 10:23:21 PDT 2008


Hi,


I have the following issue. I give a modifycallback some userdata with a
pointer to the actual client. Now if on one moment in time the client
fails this function avahi_client_get_state(client) fails with an invalid
read. (Seems to be a very logical thing...)

Now how can I do this in a clean way?



Stefan


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