# My GUI is not work in ruby 1.8.6

**URL:** <https://www.ruby-forum.com/t/my-gui-is-not-work-in-ruby-1-8-6/120614>\
**Category:** Ruby\
**Created:** [November 19, 2007, 7:17am UTC](https://www.ruby-forum.com/t/my-gui-is-not-work-in-ruby-1-8-6/120614 "2007-11-19T07:17:03Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![mokkai](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/m/c2a13f/32.png) [@mokkai](https://www.ruby-forum.com/u/mokkai)\
**Post date:** [November 19, 2007, 7:17am UTC](https://www.ruby-forum.com/t/my-gui-is-not-work-in-ruby-1-8-6/120614/1 "2007-11-19T07:17:03Z")

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already i used ruby 1.8.5 (my GUI program is worked well)

after i installed ruby 1.8.6

## the error is…

temp.rb:551: [BUG] glib signal in another thread, but gthreads not  
supported  
ruby 1.8.6 (2007-03-13) [i686-linux]

## Aborted (core dumped)

any idea to solve this ?

---

<div class="post-metadata">

**Author:** ![mokkai](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/m/c2a13f/32.png) [@mokkai](https://www.ruby-forum.com/u/mokkai)\
**Post date:** [November 19, 2007, 8:05am UTC](https://www.ruby-forum.com/t/my-gui-is-not-work-in-ruby-1-8-6/120614/2 "2007-11-19T08:05:59Z")

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Hi,

At Mon, 19 Nov 2007 15:17:04 +0900,  
Pokkai D. wrote in [ruby-talk:279674]:

> ## the error is…
> 
> temp.rb:551: [BUG] glib signal in another thread, but gthreads not  
> supported  
> ruby 1.8.6 (2007-03-13) [i686-linux]
> 
> ## Aborted (core dumped)

How did you installed it? Have you tried --enable-pthread  
configure option?

---

<div class="post-metadata">

**Author:** ![mokkai](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/m/c2a13f/32.png) [@mokkai](https://www.ruby-forum.com/u/mokkai)\
**Post date:** [November 19, 2007, 8:21am UTC](https://www.ruby-forum.com/t/my-gui-is-not-work-in-ruby-1-8-6/120614/3 "2007-11-19T08:21:03Z")

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Nobuyoshi N. wrote:

> Hi,
> 
> At Mon, 19 Nov 2007 15:17:04 +0900,  
> Pokkai D. wrote in [ruby-talk:279674]:
> 
> > ## the error is…
> > 
> > temp.rb:551: [BUG] glib signal in another thread, but gthreads not  
> > supported  
> > ruby 1.8.6 (2007-03-13) [i686-linux]
> > 
> > ## Aborted (core dumped)
> 
> How did you installed it? Have you tried --enable-pthread  
> configure option?

no i didn’t ,i ll try

what package should i install to work with GUI in ruby