979caee3e743dac7b64a0f6ce9b3d13e20bd5bb9 Fix crash when the model contains 1st or 2nd ext fcn deriv nodes. ================================ DYNARE MAKE CHECK MATLAB RESULTS ================================ | TOTAL: 423 | PASS: 421 | FAIL: 0 | XFAIL: 2 | XPASS: 0 ================================ DYNARE MAKE CHECK OCTAVE RESULTS ================================ | TOTAL: 421 | PASS: 419 | FAIL: 0 | XFAIL: 2 | XPASS: 0 A full log can be found on karaba in '/tmp/dynare-4.4-check-4nsjI3D29r.log'.