issues with importing of .stl files
 

Dear All,

I have just installed engrid on my Fedora 32bit. So, after installation I tried to import a stl file but I got the following message. Does anybody have an idea of what happens?

Many thanks in advance.


[username@hostname /]$ engrid
Object::connect: No such slot GuiMainWindow::callSharpenEdges()
Object::connect: (sender name: 'actionSharpenEdges')
Object::connect: (receiver name: 'GuiMainWindow')
Object::connect: No such slot GuiMainWindow::callOrthogonalityOptimiser()
Object::connect: (sender name: 'actionOptimiseOrthogonalty')
Object::connect: (receiver name: 'GuiMainWindow')
Object::connect: No such slot GuiMainWindow::callBrlcadReader()
Object::connect: (sender name: 'actionImportBrlcad')
Object::connect: (receiver name: 'GuiMainWindow')
Object::connect: No such slot GuiMainWindow::callBooleanOperation()
Object::connect: (sender name: 'actionBooleanOperation')
Object::connect: (receiver name: 'GuiMainWindow')
libpng warning: iCCP: known incorrect sRGB profile
VMD.BCmap= QMap((999, 1))
engrid: /usr/include/vtk/vtkDataArrayTemplate.h:182: T vtkDataArrayTemplate<T>::GetValue(vtkIdType) [with T = long long int; vtkIdType = int]: Assertion `id >= 0 && id < this->Size' failed.
Aborted (core dumped)