From: Jonathan del Strother <maillist@steelskies.com>
To: Eric Wong <e@80x24.org>
Cc: Philip Cunningham <philip@irisconnect.co.uk>,
unicorn-public@bogomips.org
Subject: Re: `hash' called on unexpected T_NODE object
Date: Tue, 22 Jul 2014 17:53:33 +0100 [thread overview]
Message-ID: <CAF5DW8JMeW5=R5=C0+Q25=sDOz49JwFSK74Pt6Oek5-8Xx=A-w@mail.gmail.com> (raw)
In-Reply-To: <20140722163900.GA1032@dcvr.yhbt.net>
I also run into similar problems maybe every week or so. For
comparison, here's my collection of C extensions :
bcrypt-ruby-3.0.1
fast_xs-0.8.0
ffi-1.9.3
hiredis-0.4.5
kgio-2.8.0
mysql2-0.3.13
nokogiri-1.5.11
oily_png-1.1.1
posix-spawn-0.3.6
raindrops-0.12.0
rmagick-2.13.2
taglib-ruby-0.6.0
thread_safe-0.3.4
unicorn-4.6.2
websocket-driver-0.3.2
On 22 July 2014 17:39, Eric Wong <e@80x24.org> wrote:
> Philip Cunningham <philip@irisconnect.co.uk> wrote:
>> We recently experienced an issue with our staging server on Heroku.
>> It's the first time we've seen this error and the staging server
>> hasn't been updated in a week or so. It's not clear to me how I should
>> investigate this further so I would appreciate any assistance you
>> might offer. Some details are below:
>
>> ``` ruby version
>> ruby 2.0.0p481 (2014-05-08 revision 45883) [x86_64-linux]
>> ```
>>
>> ``` log
>> 2014-07-22T14:47:34.306596+00:00 app[web.2]: /app/vendor/bundle/ruby/2.0.0/gems/unicorn-4.8.2/lib/unicorn/http_request.rb:80:in `parse': method `hash' called on unexpected T_NODE object (0x007fa3c36823d8 flags=0x33b21c) (NotImplementedError)
>
> This is either a version mismatch from objects of different Ruby versions
> or memory corruption caused by a C extension. Since your install
> hasn't been touched in a week, I suspect a buggy C extension.
>
> Can you share a list of C extensions, in particular less popular/used
> ones so others may have a look and see if there's any known issues?
>
> Just in case, can you ensure you're not carrying around any .so files
> between different Ruby versions/installations?
>
> Thanks.
>
prev parent reply other threads:[~2014-07-22 16:53 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-07-22 15:17 `hash' called on unexpected T_NODE object Philip Cunningham
2014-07-22 16:39 ` Eric Wong
2014-07-22 16:53 ` Jonathan del Strother [this message]
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