Use built in linker script to set non-exec stack#182
Closed
despair86 wants to merge 10000 commits into
Closed
Conversation
Loading
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
18 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Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be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.
The Solaris OS comes with a set of common linker scripts, one of which sets the stack non-executable. Use that if we're using Solaris
ld(1).This assumption seems to hold up for illumos (including SmartOS GZ and LZ). Oracle Solaris seems to have retained these as well, according to the
ld(1)man page https://docs.oracle.com/cd/E88353_01/html/E37839/ld-1.html