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SUMMARY: MemorySanitizer: use-of-uninitialized-value #31631

@CurtizJ

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@CurtizJ

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Describe the bug

https://s3.amazonaws.com/clickhouse-test-reports/31476/c034491da95909fa5a6b1a9a4f72a609fcf30d7c/fuzzer_astfuzzermsan,actions//report.html

Assertion of memory sanitizer:

SUMMARY: MemorySanitizer: use-of-uninitialized-value obj-x86_64-linux-gnu/../src/Common/PODArray.h:132:13 in DB::PODArrayBase<8ul, 32ul, DB::MixedArenaAllocator<4096ul, Allocator, DB::AlignedArenaAllocator<8ul>, 8ul>, 0ul, 0ul>::dealloc() Received signal -3 Received signal Unknown signal (-3) Received signal 6 Received signal Aborted (6)

How to reproduce

SELECT arrayMap(x -> finalizeAggregation(x), state) FROM (SELECT groupArrayResample(9223372036854775806, 1048575, 65537)(number, number % 3), groupArrayStateResample(10, 2147483648, 65535)(number, number % 9223372036854775806) AS state FROM numbers(100))

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