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rtv / Stage

Mobile robot simulator
rtv.github.com/Stage
GNU General Public License v2.0
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stage 4.1.1 - window freezes when selecting world file #71

Closed Scalpel78 closed 7 years ago

Scalpel78 commented 7 years ago

Hi, I'm running stage 4.1.1 which I believe was installed on Ubuntu 16.04 via package ros-kinetic-stage.

I start the appplication by stage ., and the GUI comes up. I can then use File->Load world , and select a world file. It loads up the world, but after that the stage program just freezes. It is not possible to click on any of the menu items, or the world gui. Even using the X to close the window doesn't work, so I have to Ctrl-C in the terminal where stage was started.

image

I've tried various world files downloaded from the examples at http://player-stage-manual.readthedocs.io/

The terminal just says:

frode@xenialxerus:~/GIT/Ghost/ROS/Stage$ stage .
Stage 4.1.1 
 [Loading .]
 [Loading /home/frode/Downloads/Player-Stage-Manual-master/code/Ch3/bigbob4.world]

with no errors or warnings printed.

What could be the cause of this? Something to do with the display drivers?

Scalpel78 commented 7 years ago

Nevermind - when i start application using stage bigbob24.world it works.