Use checked wrapper of fd_ macroses #2202
Closed
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This fix buffer overflow if ncat runs with number of connection which is greated than FD_SETSIZE. Bug: https://bugzilla.redhat.com/show_bug.cgi?id=1903987
|
I think this change is probably fine, and I'll be reviewing and checking it in shortly, but the bug you linked is restricted and I can't see details about it. |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
This fix buffer overflow if ncat runs with number of connection which
is greated than FD_SETSIZE.
Bug: https://bugzilla.redhat.com/show_bug.cgi?id=1903987