Fix crash when no indepdendent variable in NPAR is given.
authorJohn Darrington <john@darrington.wattle.id.au>
Fri, 25 Mar 2016 19:13:46 +0000 (20:13 +0100)
committerJohn Darrington <john@darrington.wattle.id.au>
Fri, 25 Mar 2016 19:13:46 +0000 (20:13 +0100)
commitba62a44bae574548294d6ed5112cceb69fd4f074
tree1e8d80f196cffb2184f7e51bfeadc7a7f85f4986
parent1f352ca17a0797251e19e1e91f4f4d2d4c4cf464
Fix crash when no indepdendent variable in NPAR is given.

Found by zzuf.
src/language/stats/npar.c
tests/language/stats/npar.at