Segmentation Fault with Singular's Primdec_lib

[Eric Jovinelly]

I tried importing functions from Singular's primdec_lib to use them in comparison with sage's minimal_associated_primes(), but get a segfault every time I use them after I use minimal_associated_primes() from Sage.  Can anyone explain why?

Example:

min_ass1=sage.libs.singular.function_factory.ff.primdec__lib.minAssGTZ

newRing.<x,y,z,w>=PolynomialRing(GF(101))

newIdeal=ideal(x^2-y*z,w^2-x*z)

pt_candidates=newIdeal.minimal_associated_primes()

pt_cands=min_ass1(newIdeal)