is this library supports multithreading?

[sizsJEon]

I'm trying to solve multiple qp problems at same time (using openmp and quadprogpp),

when trying to solve 4 qp problems at same time, one (first initiailized) problem solves perfectly, but other's are not

• fval is 0(solve_quadprog's return value)
• fval is exploding

(sometimes it solve two qp. but no more)

so My question is, quadprog is not support multithread?