erlang 19: crashed with reason: call to undefined function gen:debug_options([{max_queue,1000}])

[adamflott]

What version of ejabberd are you using?

ejabberd 16.04-1
erlang 19.0-1

What operating system (version) are you using?

Arch Linux
Linux 4.6.2-1-ARCH #1 SMP PREEMPT Wed Jun 8 08:40:59 CEST 2016 x86_64 GNU/Linux

How did you install ejabberd (source, package, distribution)?

Arch Linux Package

What did not work as expected? Are there error messages in the log? What
was the unexpected behavior? What was the expected result?

erlang 19: crashed with reason:

2016-06-27 20:41:50.352 [error] <0.10053.0> CRASH REPORT
 Process <0.10053.0> with 0 neighbours crashed with reason:
 call to undefined function gen:debug_options([{max_queue,1000}])

2016-06-27 20:41:50 =CRASH REPORT====
crasher:
initial call: ejabberd_c2s:init/1
pid: <0.10053.0>
registered_name: []
exception error: {undef,[{gen,debug_options,[[{max_queue,1000}]],[]},
{p1_fsm,init_it,6,[{file,"src/p1_fsm.erl"},{line,373}]},
{proc_lib,init_p_do_apply,3,[{file,"proc_lib.erl"},{line,247}]}]}
ancestors: [<0.597.0>,ejabberd_listeners,ejabberd_sup,<0.63.0>]
messages: []
links: []
dictionary: []
trap_exit: false
status: running
heap_size: 610
stack_size: 27
reductions: 134
neighbours:

Relevant info in: https://bugs.archlinux.org/task/49870#comment148485

[mremond]

Erlang OTP R19 has been release after ejabberd 16.04 and is not compliant with ejabberd 16.04.

Compliance with OTP R19 will likely happen with ejabberd 16.07. For ejabberd 16.06, it was already frozen by the time Erlang OTP R19 was released.

[adamflott]

Thanks! I'll keep my copy of erlang pinned at 18 until 16.07 is released. Thanks for the great product!!

[prefiks]

This should be fixed in version 16b1d85

[lock]

This thread has been automatically locked since there has not been any recent activity after it was closed. Please open a new issue for related bugs.