368 		if (!ctx->tp || ctx->tp_size < vsize) {  in mpihelp_mul_karatsuba_case()
369 			if (ctx->tp)  in mpihelp_mul_karatsuba_case()
370 				mpi_free_limb_space(ctx->tp);  in mpihelp_mul_karatsuba_case()
371 			ctx->tp = mpi_alloc_limb_space(2 * vsize);  in mpihelp_mul_karatsuba_case()
372 			if (!ctx->tp) {  in mpihelp_mul_karatsuba_case()
382 			MPN_MUL_N_RECURSE(ctx->tp, up, vp, vsize, ctx->tspace);  in mpihelp_mul_karatsuba_case()
383 			cy = mpihelp_add_n(prodp, prodp, ctx->tp, vsize);  in mpihelp_mul_karatsuba_case()
384 			mpihelp_add_1(prodp + vsize, ctx->tp + vsize, vsize,  in mpihelp_mul_karatsuba_case()
422 	if (ctx->tp)  in mpihelp_release_karatsuba_ctx()
423 		mpi_free_limb_space(ctx->tp);  in mpihelp_release_karatsuba_ctx()
428 		if (ctx->tp)  in mpihelp_release_karatsuba_ctx()
429 			mpi_free_limb_space(ctx->tp);  in mpihelp_release_karatsuba_ctx()