build(profiling): Allow zend_strdup for profiler macOS release builds#3923
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realFlowControl
marked this pull request as ready for review
May 27, 2026 17:35
realFlowControl
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bwoebi
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May 27, 2026
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Summary
Adds
___zend_strdupto the profiler's explicit macOS release-build undefined-symbol allowlist.Why
PR #3670 (
perf(config): cache sys getenv) added persistent duplication in ZAI config viapestrdup, which can surface as thezend_strdupsymbol in the profiler link. The profiler release build on macOS uses an explicit allowlist for PHP/Zend symbols resolved by the PHP process at load time, so the missing___zend_strdupentry regressed release builds.We need this allowlist entry to build release versions of the profiler on arm64 macOS.
Validation
cargo build --releaseon arm64 macOS