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Suggest `RUST_MIN_STACK` workaround on overflow by workingjubilee · Pull Request...
source link: https://github.com/rust-lang/rust/pull/122847
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For some Rust crates, like p384, we can't do a whole lot about it even if the stack overflow is reported like in #122357 because the problem may be inside LLVM or another codegen backend. We can, however, suggest people set a new RUST_MIN_STACK value while handling the SIGSEGV, as that stack-setting will carry forward into the dylib.
As a bonus, this also leads to cleaning up the stack-setting code a bit.
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