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@abadams abadams commented Dec 16, 2024

This should stop the jumbo recursive select exprs being generated. Hopefully fixes #8510 and #8504

Comment on lines +25 to +28
auto p = pick_value_in_vector(fdp, exprs);
if (p.second <= depth) {
return p.first;
}
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How often do we expect this to fail?

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Rarely, in my testing. If an expression was generated earlier, it's probably simpler. But the fuzzing engine is good at finding corner cases.

@steven-johnson steven-johnson merged commit c6458ff into main Dec 16, 2024
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@steven-johnson steven-johnson deleted the abadams/cse_fuzz_test_depth_limit branch December 16, 2024 20:30
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Definitely fixes #8510 (verified) so I'd bet a dollar that it also fixes #8504

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Fuzzer crash in fuzz-cse

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