[libcxx-commits] [libcxx] [llvm] [libcxx] Remove ASan container overflow checks for SSO strings (PR #194208)

Aiden Grossman via libcxx-commits libcxx-commits at lists.llvm.org
Tue Apr 28 20:59:02 PDT 2026


boomanaiden154 wrote:

> We can change Asan API implementation to ignore calls on stack, so they will be NOOP.

I don't see how that would fix the issue here. This can occur whether the std::string is allocated on the heap or on the stack, it just needs to have be short enough to fall under SSO.

Or maybe I'm misunderstanding what you're saying?

https://github.com/llvm/llvm-project/pull/194208


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