From: Xuanzhong Wei <azrlew@gmail.com>
To: e@80x24.org
Cc: code@jeremyevans.net, maillist@steelskies.com,
pere.joan@camaloon.com, philip@irisconnect.co.uk,
unicorn-public@bogomips.org, Xuanzhong Wei <azrlew@gmail.com>
Subject: Re: Random crash when sending USR2 + QUIT signals to Unicorn process
Date: Tue, 3 Oct 2017 23:52:46 +0900 [thread overview]
Message-ID: <20171003145246.30197-1-azrlew@gmail.com> (raw)
In-Reply-To: <20170807201834.GA49506@ailurophile>
We have the same issue here.
IMHO, it is a bug introduced by 979ebcf91705709be5041a3be4514e5f1f6ec02c.
The `mark_ary` get GCed before we add it to the ruby's global_list
since we are doing memory allocations before calling rb_global_variable.
A simple test can be found here:
https://github.com/azrle/ruby_c_ext_test
I will try to submit a patch later.
next prev parent reply other threads:[~2017-10-03 14:52 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-07-13 18:48 Random crash when sending USR2 + QUIT signals to Unicorn process Pere Joan Martorell
2017-07-13 19:34 ` Eric Wong
2017-07-14 10:21 ` Pere Joan Martorell
2017-07-14 21:16 ` Eric Wong
2017-07-14 22:50 ` Jeremy Evans
2017-07-15 0:15 ` Eric Wong
2017-07-15 1:34 ` Jeremy Evans
2017-07-15 4:45 ` Eric Wong
2017-07-15 7:56 ` Jeremy Evans
2017-07-17 14:32 ` Jeremy Evans
2017-07-24 1:25 ` Eric Wong
2017-08-07 6:16 ` Jeremy Evans
2017-08-07 20:18 ` Eric Wong
2017-10-03 14:52 ` Xuanzhong Wei [this message]
2017-10-03 17:15 ` Eric Wong
2017-10-03 18:20 ` Xuanzhong Wei
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