Merge bitcoin/bitcoin#26227: [24.x] fuzz: Limit outpoints.size in txorphan target to avoid OOM

fa5752da6a58fadd3f79f47ff98b796d9768872a fuzz: Limit outpoints.size in txorphan target to avoid OOM (MacroFake)

Pull request description:

  Identical commit from https://github.com/bitcoin/bitcoin/pull/26216

ACKs for top commit:
  fanquake:
    ACK fa5752da6a58fadd3f79f47ff98b796d9768872a

Tree-SHA512: fa9bd1defb71b6bc2c62a6cdec5958576cafa0b41cdfebe11d48dd13505eb4a5e0e1d2ce55c0ed561d2a872dab6bb10bd71d941899b3b0eb0b2c38e6b3691ed5
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fanquake 2022-10-02 17:13:59 +01:00
commit 4be489d4d4
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@ -45,7 +45,7 @@ FUZZ_TARGET_INIT(txorphan, initialize_orphanage)
// if true, allow duplicate input when constructing tx
const bool duplicate_input = fuzzed_data_provider.ConsumeBool();
LIMITED_WHILE(fuzzed_data_provider.ConsumeBool(), 10 * DEFAULT_MAX_ORPHAN_TRANSACTIONS)
LIMITED_WHILE(outpoints.size() < 200'000 && fuzzed_data_provider.ConsumeBool(), 10 * DEFAULT_MAX_ORPHAN_TRANSACTIONS)
{
// construct transaction
const CTransactionRef tx = [&] {