[erlang-questions] Erlang segfault ?? OMG

[卓一抗]

hello，everybody :

my erlang node crash and dmesg report:

segfault at 18 ip 00000000004565f4 sp 00007fffe9178698 error 4 in
beam[400000+1e9000]

and i objdump -d beam to track this code :

  456597:       74 5b                   je     4565f4
<erts_bfalc_init+0x4a4>
  456599:       48 8b 71 08             mov    0x8(%rcx),%rsi
  45659d:       40 f6 c6 02             test   $0x2,%sil
  4565a1:       74 51                   je     4565f4
<erts_bfalc_init+0x4a4>
  4565f4:       48 8b 41 18             mov    0x18(%rcx),%rax

 so simple code =>

  void
  erts_bfalc_init(void)
  {
  atoms_initialized = 0;
  }
  .//erts/emulator/beam/erl_bestfit_alloc.h:39:void erts_bfalc_init(void);


does it a bug on erlang rb15b02?  and  anyone occur the same question like
me ?

I need some help.....
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