fix(jsonata): prevent StackOverflowError on small JVM stacks via eval thread isolation + lower default maxDepth#80

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fdelbrayelle wants to merge 11 commits into

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test/stack-overflow-regression

Commits on Apr 30, 2026

test(jsonata): add StackOverflow regression tests for small JVM stacks
fdelbrayelle
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test(jsonata): refine StackOverflow regression tests — shared 256k stack helper
fdelbrayelle
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test(jsonata): assert StackOverflowError and name constant XSS_256K
fdelbrayelle
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test(jsonata): use -Xss256k JVM flag instead of Thread(stackSize)
fdelbrayelle
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test(jsonata): fix -Xss256k not applied — root build used jvmArgs= (replace)
fdelbrayelle
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test(jsonata): drop -Xss256k, increase depth to crash default Linux stack
fdelbrayelle
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test(jsonata): use -Xss512k + depth=49999 to guarantee stack overflow in CI
fdelbrayelle
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test(jsonata): fix expression — use non-tail-recursive form to prevent TCO
fdelbrayelle
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test(jsonata): revert to assertThatThrownBy — lib not upgraded yet
fdelbrayelle
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Commits on May 2, 2026

fix(jsonata): isolate eval on 4MB thread + lower default maxDepth to 50
fdelbrayelle
committed

Commits on May 5, 2026

refactor(jsonata): replace per-call Thread with per-instance executor; document Throwable catch

fdelbrayelle
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claude
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