FC7 Linux cannot draw, just crashes out

Ok, off to a good start, sat down to really get into it but selecting 'Create X-Spline" or ‘Create Bezier’ and then clicking on the image to draw just causes Mocha to crash-out with the following error:

/usr/local/ISL/MochaV1/bin/mocha: symbol lookup error: /usr/local/ISL/MochaV1/bin/libLuthien.so.3: undefined symbol: _ZN19LCAM_XSplineContourC1EP10LCAM_Layer19_LCAM_CONTOUR_STATE
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Thats fixed it, thanks for that!


Ok i’ve started on a little expedition to see which linux versions Debian/RedHat/FC7 can actually run Mocha from a clean install.

So far it won’t run under Debian out of the box, segmentation fault, and the same for FC7.

I’ve ordered the 30day trial of RedHat, so It’ll be interesting to see if I get a segmentation fault on RH5.

Anyone willing to suggest the cause of the segmentation fault?? I know it has something to do with the Qt Libs but I’m not sure what…

Anyway, we’ll see how RH5 goes.


All, some issues have been found with the latest Mocha. I have rebuilt the binaries and uploaded them.

All Linux Users please re-download the application.