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| author | Jubilee <workingjubilee@gmail.com> | 2024-09-09 19:20:37 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-09-09 19:20:37 -0700 |
| commit | 468089210c52888c374f32aacaed55a75924af5b (patch) | |
| tree | 63b9569741562a6aea60d4aa2ebc4e61bed1670a /compiler/rustc_llvm/llvm-wrapper/ArchiveWrapper.cpp | |
| parent | 2859c24e6484f923bcb9c7e671feb9e134d2f4a7 (diff) | |
| parent | 54672ac392e3a4af640f59db01e93200b96c97d5 (diff) | |
| download | rust-468089210c52888c374f32aacaed55a75924af5b.tar.gz rust-468089210c52888c374f32aacaed55a75924af5b.zip | |
Rollup merge of #130132 - sunshowers:illumos-sigsegv, r=Noratrieb
[illumos] enable SIGSEGV handler to detect stack overflows Use the same code as Solaris. I couldn't find any tests regarding this, but I did test a stage0 build against my stack-exhaust-test binary [1]. Before: ``` running with use_stacker = No, new_thread = false, make_large_local = false zsh: segmentation fault (core dumped) cargo run ``` After: ``` running with use_stacker = No, new_thread = false, make_large_local = false thread 'main' has overflowed its stack fatal runtime error: stack overflow zsh: IOT instruction (core dumped) cargo +stage0 run ``` Fixes #128568. [1] https://github.com/sunshowers/stack-exhaust-test/
Diffstat (limited to 'compiler/rustc_llvm/llvm-wrapper/ArchiveWrapper.cpp')
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