Windows 10 with g++ 9.3.0 under Cygwin 2.905 on x86-64 for ALT_BN128 curve choices (-DWITH_PROCPS=OFF and GTestdisabled)
The "Segmentation fault" happend when generated the keypair:
(enter) Call to r1cs_gg_ppzksnark_generator [ ] (1597630943.3479s x0.00 from start)
(enter) Call to r1cs_constraint_system::swap_AB_if_beneficial [ ] (1597630943.3501s x0.00 from start)
(enter) Estimate densities [ ] (1597630943.3504s x0.00 from start)
* Non-zero A-count (estimate): 15
* Non-zero B-count (estimate): 15
(leave) Estimate densities [0.0006s x0.00] (1597630943.3511s x0.00 from start)
Swap is not beneficial, not performing
(leave) Call to r1cs_constraint_system::swap_AB_if_beneficial [0.0013s x0.00] (1597630943.3514s x0.00 from start)
(enter) Call to r1cs_to_qap_instance_map_with_evaluation [ ] (1597630943.3518s x0.00 from start)
(enter) Compute evaluations of A, B, C, H at t [ ] (1597630943.3524s x0.00 from start)
(leave) Compute evaluations of A, B, C, H at t [0.0003s x0.00] (1597630943.3527s x0.00 from start)
(leave) Call to r1cs_to_qap_instance_map_with_evaluation [0.0011s x0.00] (1597630943.3529s x0.00 from start)
* QAP number of variables: 17
* QAP pre degree: 18
* QAP degree: 20
* QAP number of input variables: 1
(enter) Compute query densities [ ] (1597630943.3534s x0.00 from start)
(leave) Compute query densities [0.0001s x0.00] (1597630943.3535s x0.00 from start)
(enter) Compute gamma_ABC for R1CS verification key [ ] (1597630943.3537s x0.00 from start)
(leave) Compute gamma_ABC for R1CS verification key [0.0001s x0.00] (1597630943.3538s x0.00 from start)
(enter) Compute L query for R1CS proving key [ ] (1597630943.3540s x0.00 from start)
(leave) Compute L query for R1CS proving key [0.0001s x0.00] (1597630943.3541s x0.00 from start)
(enter) Generating G1 MSM window table [ ] (1597630943.3542s x0.00 from start)
Thread 1 "range" received signal SIGSEGV, Segmentation fault.
0x00000003f8ddd4c9 in cyggmp-10!.gmpn_add_n_coreisbr () from /usr/bin/cyggmp-10.dll
Windows 10 with g++ 9.3.0 under Cygwin 2.905 on x86-64 for ALT_BN128 curve choices (-DWITH_PROCPS=OFF and GTestdisabled) The "Segmentation fault" happend when generated the keypair:
The fault happend on the below code
I can't find the cause of the preblem,please help to check it.Thanks!