Issue #10615 has been updated by Usaku NAKAMURA.

Status changed from Assigned to Closed
% Done changed from 0 to 100

Applied in changeset r48884.

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* signal.c (ruby_signal): since SIGKILL is not supported by MSVCRT,
  should be treated before calling signal(2).
  [Bug #10615]

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Bug #10615: SIGKILL is not supported by signal() of some versions of MSVCRT
https://bugs.ruby-lang.org/issues/10615#change-50480

* Author: Usaku NAKAMURA
* Status: Closed
* Priority: Normal
* Assignee: Usaku NAKAMURA
* Category: core
* Target version: current: 2.2.0
* ruby -v: -
* Backport: 2.0.0: REQUIRED, 2.1: REQUIRED
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MSVCRTはSIGKILLをサポートしておらず(C標準外なので割と当たり前)、Rubyで自前サポートしているわけなのですが、にもかかわらずsignal()にはそのまんま渡しているため、一部のMSVCRT実装で問題が起きているようです。



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