The current approach we take with WX memory protection is to run with enabled Write by default and turning Execute as needed.
I think we should also try flipping this around and try running with Execute by default and turning Write as needed.
This would give us a better coverage and flush more codepaths to have greater confidence in our "whack the mole" approach.
I think we should also try flipping this around and try running with Execute by default and turning Write as needed.
This would give us a better coverage and flush more codepaths to have greater confidence in our "whack the mole" approach.
- duplicates
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JDK-8307817 AARCH64: make macOS W^X locking more fine grained
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- Closed
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- relates to
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JDK-8327860 Java processes get killed, leaving no hs_err/stack trace on macOS 14.4
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- Closed
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- Closed
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- Open
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- Resolved
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- Closed
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- links to
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Review(master)
openjdk/jdk/26562
(1 relates to, 1 links to)