[erlang-questions] eprof crashes on start

Dror Mein drormein@REDACTED
Thu Oct 2 14:46:09 CEST 2014


Hey all,trying to run eprof but fail. I have a simple module that runs on a large binary.
1>erlang:spawn(Mod, Fun, Args).{ok, <0.38.0>}2>eprof:start().{ok, <0.40.0>}3> eprof:start_profiling(pid(0,38,0)).=ERROR REPORT====** Generic server eprof terminating** Last message in was {profile_start,<0,40,0>, {'_','_','_'},undefuned,[{set_on_spawn,true}]}** When server state == {state,false,{'_','_','_'},[],[],undefined,undefined,undefined,{bpd,0,0,{0,nil},[]}}** Reason for termination ==** {function_clause,[{eprof,set_process_trace,[true,<0.38.0>,[set,on,spawn,call]],[{file,"eprof.erl"},{line,212}]}...
what am i missing? both processes are alive before 3.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://erlang.org/pipermail/erlang-questions/attachments/20141002/af16cf88/attachment.htm>


More information about the erlang-questions mailing list