Hi Peshala,<br><br>Please follow the posting guidelines: <a href="http://www.ros.org/wiki/Support#Guidelines_for_mailing_list_messages">http://www.ros.org/wiki/Support#Guidelines_for_mailing_list_messages</a><br><br>Specifically: What OS/version?  What version of rviz?  What are you doing when it crashes?  Where does it crash (get a backtrace in gdb)?<br>

<br>Josh<br><br><div class="gmail_quote">On Tue, Sep 7, 2010 at 10:45 PM, Peshala Jayasekara <span dir="ltr">&lt;<a href="mailto:peshala_24@yahoo.com">peshala_24@yahoo.com</a>&gt;</span> wrote:<br><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">

<div><div style="font-family: times new roman,new york,times,serif; font-size: 12pt; color: rgb(0, 0, 0);"><div>Dear all,<br><br>When I use RVIZ to display laser scan data from a hokuyo laser range finder (UTM30LX), after some time, RVIZ crashes with the following.<br>

<br>/opt/ros/cturtle/ros/bin/rosrun: line 35:  2515 Segmentation fault      $exepath &quot;$@&quot;<br><br>Any help will be greatly appreciated to solve the problem.<br><br>Thank you in advance<br>Peshala<br></div>
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