1 | initial version |
Ok, got the problem and (probably) the solution. The case is quite the same as what's described in : Answers ROS Ogre Exception
The computer I'm using have only a graphic chipset and no graphic card. My hypothesis is that loading images exceed the video memory available on the chipset (images were 4000x2000px). I resized my images and I have no problem anymore.
As a conclusion : Always be careful about the usage of memory when you're using graphical elements.