[PATCH] D91825: [hwasan] Implement error report callback.

Mitch Phillips via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Thu Nov 19 15:21:38 PST 2020


hctim added a comment.

In D91825#2406767 <https://reviews.llvm.org/D91825#2406767>, @hctim wrote:

> Isn't that why ASan is doing it? HWASan error in the cb if it's still locked would result in deadlock.
>
> Possible to add a test just to double check this? Seems like a plausible scenario to tag-mismatch in the callback.

Scratch that, just saw the global ScopedErrorReportLock


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  https://reviews.llvm.org/D91825/new/

https://reviews.llvm.org/D91825



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