Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Segmentation fault at eval_poly_deg127 #1

Open
jaehyungkim21 opened this issue May 17, 2022 · 3 comments
Open

Segmentation fault at eval_poly_deg127 #1

jaehyungkim21 opened this issue May 17, 2022 · 3 comments
Labels
bug Something isn't working

Comments

@jaehyungkim21
Copy link
Collaborator

Currently at the comment branch (3b38805), evalMod_test fails exactly when entering the function eval_poly_deg127. Segmentation fault occurs as soon as we enter the function, and I have no idea why this error occurs.

@jaehyungkim21 jaehyungkim21 added the bug Something isn't working label May 17, 2022
@jaehyungkim21
Copy link
Collaborator Author

I think I figured it out - R_Q<LOGQ,N> L0[128] was the problem.

@jaehyungkim21
Copy link
Collaborator Author

I think I figured it out - R_Q<LOGQ,N> L0[128] was the problem.

It seems this code allocates huge memory, resulting in a segmentation fault.

@jaehyungkim21
Copy link
Collaborator Author

Segmentation fault does not occur when the stack size is set to unlimited, but this cannot be a permanent solution.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
bug Something isn't working
Projects
None yet
Development

No branches or pull requests

1 participant