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

Fixed Mersenne Twister #5227

Merged
merged 1 commit into from Jan 16, 2017
Merged

Fixed Mersenne Twister #5227

merged 1 commit into from Jan 16, 2017

Conversation

MednauN
Copy link
Contributor

@MednauN MednauN commented Jan 16, 2017

There is a bug in current implementation of Mersenne Twister algorithm - 7'u32 shl result in line 39, where should be result shl 7'u32 and the same thing in line 40.
This causes incorrect result and also leads to undefined behavior since result is too large to use it as second operand of shl.

@Araq Araq merged commit f8736dc into nim-lang:devel Jan 16, 2017
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Projects
None yet
Development

Successfully merging this pull request may close these issues.

None yet

2 participants