[erlang-questions] process suspended on bif_return_trap/1

[Dror Mein]

hi all,I have a gen_server process who is suspended. it's stack trace has him currently trying to send a message with a bang. my first question is why? why a process gets suspended? current function: erlang:bif_return_trap/1the destination process is ok.second question: how do you guard from a situation like this?
Thanks,Dror
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://erlang.org/pipermail/erlang-questions/attachments/20150312/2457602f/attachment.htm>