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<H1>[99s-extend] couldn't quit in Erlang 17.1</H1>
<B>chaehb</B>
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TITLE="[99s-extend] couldn't quit in Erlang 17.1">chaehb at gmail.com
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<I>Thu Aug 14 03:20:05 CEST 2014</I>
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On 2014. 7. 27., at 오후 6:25, Loïc Hoguin <<A HREF="https://lists.ninenines.eu/listinfo/extend">essen at ninenines.eu</A>> wrote:
><i> Does it happen with ssl_hello_world?
</I>><i>
</I>><i> On 07/26/2014 09:06 AM, chaehb wrote:
</I>>><i> Hi, everybody.
</I>>><i>
</I>>><i> After Erlang updated to 17.1,
</I>>><i> when I run q(). command on erlang console, cowboy couldn't quitted but print series of messages..
</I>>><i>
</I>>><i> (after ok signal printed)
</I>>><i>
</I>>><i> …...
</I>>><i> =ERROR REPORT==== 26-Jul-2014::15:23:33 ===
</I>>><i> Error in process <0.334.0> on node ‘...my node name...' with exit value: {{case_clause,{error,closed}},[{ranch_acceptor,loop,3,[{file,"src/ranch_acceptor.erl"},{line,28}]}]}
</I>>><i> ….
</I>>><i>
</I>>><i> Before erlang updated (in 17.0), application could be normally quitted exactly same codes and environments.
</I>>><i>
</I>>><i> This is only appeared when I only use ssl(https).
</I>>><i> But when use only http with same dispatch rules, cowboy normally quitted.
</I>>><i>
</I>
I’ve try to do more tests with ssl_hello_world in cowboy(v1.0) and various Erlang/OTP versions.
If ErlangOTP < 17.0, http/https works fine.
If ErlangOTP >= 17.1(17.1.x,17.2 in github), http works fine but with https the same errors appeared.
*****
When I edited ranch_accepter.erl > line 40
{error, Reason} when Reason =/= closed ->
to
{error, Reason} ->
,
https work and app was normally quitted.
When I printed, Reason == closed.
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