Re: [MacRuby-devel] segmentation fault 11 with net:http post inside of a function?
I think osx doesnt like the "localhost", try 127.0.0.1. Also, if you know a bit of Objc, try the same code there to see if it's a MacRuby only issue.
I tried, didn't have any effect. Anyway the salient aspect seems to be that the code is being called from within a function, otherwise it works fine - and again the actual post and such works fine - I receive it on the server no problems. The segmentation fault seems to happen after it returns, and it only happens when inside of a function, as in examples I sent earlier. So to reiterate, this: def copy() uri = URI('http://127.0.0.1:3000/api/copy/test') Net::HTTP.post_form(uri, 'value' => "testing") end copy() causes segmentation fault 11 this uri = URI('http://127.0.0.1:3000/api/copy/test') Net::HTTP.post_form(uri, 'value' => "testing") works fine. Since this is absolutely ridiculous on its face I would expect I am doing something wrong that is so simple that it is just slipping by unnoticed, either that or a common newbie error. I also thought it could be related to this stuff: http://www.seqmedia.com/2012/05/08/frustrations-abound-rvm-vs-macports-and-t... but not exactly since I am using macruby directly, I shouldn't be using openssl anywhere in that code, and this doesn't really explain why it only fails when called inside a function (but after the post to the server completes) Thanks, Bryan Rasmussen
On 03/07/2013, at 13:17, bryan rasmussen <rasmussen.bryan@gmail.com> wrote:
Hi,
I have the following:
require 'net/http'
def copy() uri = URI('http://localhost:3000/api/copy/test') Net::HTTP.post_form(uri, 'value' => "testing")
end
copy()
When I run that code with macruby myscript.rb I get segmentation fault 11, When I run this code
require 'net/http'
uri = URI('http://localhost:3000/api/copy/test') Net::HTTP.post_form(uri, 'value' => "testing")
I don't.
The post goes through fine in both instances. I suppose there has to be some really simple thing I am missing here?
Thanks, Bryan Rasmussen _______________________________________________ MacRuby-devel mailing list MacRuby-devel@lists.macosforge.org https://lists.macosforge.org/mailman/listinfo/macruby-devel
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Hi Bryan Perhaps copy has already been defined in top level and it do something important? Try rename your method to something else and try again. Francis Chong Ignition Soft On 4 Jul, 2013, at 7:17 AM, bryan rasmussen <rasmussen.bryan@gmail.com> wrote:
I think osx doesnt like the "localhost", try 127.0.0.1. Also, if you know a bit of Objc, try the same code there to see if it's a MacRuby only issue.
I tried, didn't have any effect. Anyway the salient aspect seems to be that the code is being called from within a function, otherwise it works fine - and again the actual post and such works fine - I receive it on the server no problems. The segmentation fault seems to happen after it returns, and it only happens when inside of a function, as in examples I sent earlier.
So to reiterate, this:
def copy() uri = URI('http://127.0.0.1:3000/api/copy/test') Net::HTTP.post_form(uri, 'value' => "testing")
end
copy()
causes segmentation fault 11
this
uri = URI('http://127.0.0.1:3000/api/copy/test') Net::HTTP.post_form(uri, 'value' => "testing")
works fine.
Since this is absolutely ridiculous on its face I would expect I am doing something wrong that is so simple that it is just slipping by unnoticed, either that or a common newbie error. I also thought it could be related to this stuff: http://www.seqmedia.com/2012/05/08/frustrations-abound-rvm-vs-macports-and-t...
but not exactly since I am using macruby directly, I shouldn't be using openssl anywhere in that code, and this doesn't really explain why it only fails when called inside a function (but after the post to the server completes)
Thanks, Bryan Rasmussen
On 03/07/2013, at 13:17, bryan rasmussen <rasmussen.bryan@gmail.com> wrote:
Hi,
I have the following:
require 'net/http'
def copy() uri = URI('http://localhost:3000/api/copy/test') Net::HTTP.post_form(uri, 'value' => "testing")
end
copy()
When I run that code with macruby myscript.rb I get segmentation fault 11, When I run this code
require 'net/http'
uri = URI('http://localhost:3000/api/copy/test') Net::HTTP.post_form(uri, 'value' => "testing")
I don't.
The post goes through fine in both instances. I suppose there has to be some really simple thing I am missing here?
Thanks, Bryan Rasmussen _______________________________________________ MacRuby-devel mailing list MacRuby-devel@lists.macosforge.org https://lists.macosforge.org/mailman/listinfo/macruby-devel
------------------------------
_______________________________________________ MacRuby-devel mailing list MacRuby-devel@lists.macosforge.org https://lists.macosforge.org/mailman/listinfo/macruby-devel
End of MacRuby-devel Digest, Vol 64, Issue 1 ********************************************
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participants (2)
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bryan rasmussen
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Francis Chong