nlinv.c: free nufft_op
@@ -297,6 +297,8 @@ int main_nlinv(int argc, char* argv[])
kgrid = md_alloc(DIMS, kgrid_dims, CFL_SIZE);
linop_adjoint(nufft_op, DIMS, kgrid_dims, kgrid, DIMS, ksp_dims, kspace);
+ linop_free(nufft_op);
+
fftuc(DIMS, kgrid_dims, FFT_FLAGS, kgrid, kgrid);
} else {
