From: Alex Maccaw <maccman@...>
Date: 2009-08-13T07:33:30+09:00
Subject: Re: Ruby 1.9 evaled from C doesn't load libraries properly

I should add that other libraries written in C, like StringIO, work 
fine.

Alex Maccaw wrote:
> Ok, so I'm using C++ in a project called Titanium and trying to evaluate
> Ruby (1.9).
> 
> The code looks something like this:
> 
>     ruby_init();
>     ruby_init_loadpath();
>     rb_set_safe_level(0);
>           ruby_script("ruby");
>     rb_eval_string_protect(code, &error);
> 
> 
> So, this can parse Ruby fine, the only issue is when I require the mutex
> lib (needed by Rubygems).
> 
> The error I get is: undefined method `synchronize' for #<Mutex:0x1f8cf4>
> 
> It looks like the mutex class (which is written in C) isn't getting
> loaded properly. Anybody got any ideas as to why?

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