the on_action bug is a known bug, but I don&#39;t know why particle.rb crashes, could you reduce the error to something simple?<br><br>- Matt<br><br><div class="gmail_quote">On Thu, Dec 3, 2009 at 8:10 AM, Juergen Dabel <span dir="ltr">&lt;<a href="mailto:j.dabel@t-online.de">j.dabel@t-online.de</a>&gt;</span> wrote:<br>

<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"><div style="word-wrap: break-word;">Today I tried with the newest nightly build and I got:<div>

<br></div><div><div>dab:~ jdabel$ cd /Developer/Examples/Ruby/MacRuby/HotCocoa/graphics </div><div>dab:graphics jdabel$ macruby particle.rb</div><div>Segmentation fault</div><div>dab:graphics jdabel$ macruby demo.rb</div>

<div>2009-12-03 17:03:51.063 macruby[153:903] *** -[NSLock unlock]: lock (&lt;NSLock: 0x2004855c0&gt; &#39;(null)&#39;) unlocked when not locked</div><div>2009-12-03 17:03:51.065 macruby[153:903] *** Break on _NSLockError() to debug.</div>

<div>/Library/Frameworks/MacRuby.framework/Versions/0.5/usr/lib/ruby/1.9.0/hotcocoa/mappings/application.rb:9:in `handle_block:&#39;: undefined method `on_action&#39; for 0:NSSlider (NoMethodError)</div><div><span style="white-space: pre;">	</span>from core:in `application:&#39;</div>

<div><span style="white-space: pre;">	</span>from demo.rb:1:in `&lt;main&gt;&#39;</div><div>dab:graphics jdabel$ </div><div><br></div><div>My Mac:</div><div><div style="margin: 0px 0px 0px 186.7px;">Modellname:<span style="white-space: pre;">	</span>MacBook</div>

<div style="margin: 0px 0px 0px 186.7px;">  Modell-Identifizierung:<span style="white-space: pre;">	</span>MacBook5,1</div><div style="margin: 0px 0px 0px 186.7px;">  Prozessortyp:<span style="white-space: pre;">	</span>Intel Core 2 Duo</div>

<div style="margin: 0px 0px 0px 186.7px;">  Prozessorgeschwindigkeit:<span style="white-space: pre;">	</span>2,4 GHz</div><div style="margin: 0px 0px 0px 186.7px;">  Anzahl der Prozessoren:<span style="white-space: pre;">	</span>1</div>

<div style="margin: 0px 0px 0px 186.7px;">  Gesamtzahl der Kerne:<span style="white-space: pre;">	</span>2</div><div style="margin: 0px 0px 0px 186.7px;">  L2-Cache:<span style="white-space: pre;">	</span>3 MB</div><div style="margin: 0px 0px 0px 186.7px;">

  Speicher:<span style="white-space: pre;">	</span>4 GB</div><div style="margin: 0px 0px 0px 186.7px;"><br></div><div style="margin: 0px 0px 0px 186.7px;">I would choose MacRuby for Hotcocoa!!!</div><div style="margin: 0px 0px 0px 186.7px;">

<br></div><font color="#888888"><div style="margin: 0px 0px 0px 186.7px;">Juergen Dabel</div><div style="margin: 0px 0px 0px 186.7px;">Schrobenhausen</div><div style="margin: 0px 0px 0px 186.7px;">Germany</div></font></div>

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