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After much tinkering with libuv's CI, I finally figured out that ASLR is the root cause for the ASan and MSan failures. Newer kernels use bigger PIE slides and the sanitizer runtimes don't know how to handle those (yet - looks like it's been fixed upstream.)

Refs: #315
Refs: libuv/libuv#4365

After much tinkering with libuv's CI, I finally figured out that ASLR
is the root cause for the ASan and MSan failures. Newer kernels use
bigger PIE slides and the sanitizer runtimes don't know how to handle
those (yet - looks like it's been fixed upstream.)

Refs: quickjs-ng#315
Refs: libuv/libuv#4365
@bnoordhuis
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The macos-asan failure is this:

 build/qjs tests/test_std.js
Error: assertion failed: got |0|, expected |15|
    at assert (tests/test_std.js:21:51)
    at test_os_exec (tests/test_std.js:253:31)
    at <anonymous> (tests/test_std.js:275:11)

Re-running to see if it's a flake.

@bnoordhuis bnoordhuis merged commit 99e4e0d into quickjs-ng:master Mar 17, 2024
@bnoordhuis bnoordhuis deleted the upgrade-ci branch March 17, 2024 18:59
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3 participants