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Error when I open rviz

asked 2016-01-30 15:52:33 -0500

papaclaudia gravatar image

updated 2016-01-31 02:10:29 -0500

gvdhoorn gravatar image

Hi! I have a question: when I launch a launch file to open rviz for hector slam, sometimes I have this message:

[rviz-4] process has died [pid 12780, exit code -11, cmd /opt/ros/indigo/lib/rviz/rviz -d rviz_cfg.rviz __name:=rviz __log:=/home/user/.ros/log/3deb1b84-c78d-11e5-8892-0c607639bb9d/rviz-4.log].
log file: /home/user/.ros/log/3deb1b84-c78d-11e5-8892-0c607639bb9d/rviz-4*.log

What can be the reason? Thank you!

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answered 2016-01-30 16:14:45 -0500

ahendrix gravatar image

As described in this question: ; exit code -11 indicates a segfault.

Segfaults are a pretty generic error, and there's no specific fix.

You might want to consult the rviz troubleshooting page: or try running rviz in gdb.

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Thank you so much!

papaclaudia gravatar image papaclaudia  ( 2016-01-31 11:00:10 -0500 )edit

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Asked: 2016-01-30 15:52:33 -0500

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Last updated: Jan 31 '16