Steps to reproduce:

* Build with `integer` sanitizer
* Start: `UBSAN_OPTIONS="suppressions=$(pwd)/test/sanitizer_suppressions/ubsan:print_stacktrace=1:halt_on_error=1:report_error_type=1" ./src/qt/bitcoin-qt -chain=main`
* Enter `getdescriptorinfo "sh(multi(1,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,[00000000]xprv9uPDJpEQgRQfDcW7BkF7eTya6RPxXeJCqCJGHuCJ4GiRVLzkTXBAJMu2qaMWPrS7AANYqdq6vcBcBUdJCVVFceUvJFjaPdGZ2y9WACViL4L/58)0)"` into the console
BOOST_CHECK(parse_pub->ExpandFromCache(i, desc_cache, spks_cached, script_provider_cached));
            BOOST_CHECK(spks == spks_cached);
            BOOST_CHECK(GetKeyData(script_provider, flags) == GetKeyData(script_provider_cached, flags));
            BOOST_CHECK(script_provider.scripts == script_provider_cached.scripts);
            BOOST_CHECK(GetKeyOriginData(script_provider, flags) == GetKeyOriginData(script_provider_cached, flags));
            
            const auto& der_xpub_cache = desc_cache.GetCachedDerivedExtPubKeys();
            const auto& parent_xpub_cache = desc_cache.GetCachedParentExtPubKeys();
            const size_t num_xpubs = CountXpubs(pub1);
            if ((flags & RANGE) && !(flags & (DERIVE_HARDENED))) {
                
                
                BOOST_CHECK(der_xpub_cache.empty());
                BOOST_CHECK(parent_xpub_cache.size() > 0);
                std::set<CPubKey> pubkeys;
                for (const auto& xpub_pair : parent_xpub_cache) {
                    const CExtPubKey& xpub = xpub_pair.second;
                    CExtPubKey der;
                    xpub.Derive(der, i);
                    pubkeys.insert(der.pubkey);
                }
                int count_pks = 0;
                for (const auto& origin_pair : script_provider_cached.origins) {
                    const CPubKey& pk = origin_pair.second.first;
                    count_pks += pubkeys.count(pk);
                }
                if (flags & MIXED_PUBKEYS) {
                    BOOST_CHECK_EQUAL(num_xpubs, count_pks);
                } else {