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Patch/fix ub (#724)

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* Fix input validation in storage-manager and bitstring

* Fix potentially dangling pointer missing_library

---------

Co-authored-by: SpyCheese <mikle98@yandex.ru>
This commit is contained in:
EmelyanenkoK 2023-07-14 15:25:07 +03:00 • committed by GitHub
parent 9b34217bf0
commit ef306dd36e
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10 changed files with 73 additions and 33 deletions
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8
tonlib/tonlib/TonlibClient.cpp
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@ -4552,12 +4552,12 @@ void TonlibClient::perform_smc_execution(td::Ref<ton::SmartContract> smc, ton::S
}
auto res_stack = R.move_as_ok();
if (res.missing_library.not_null()) {
td::Bits256 hash = res.missing_library;
if (res.missing_library) {
td::Bits256 hash = res.missing_library.value();
LOG(DEBUG) << "Requesting missing library: " << hash.to_hex();
std::vector<td::Bits256> req = {std::move(hash)};
std::vector<td::Bits256> req = {hash};
client_.send_query(ton::lite_api::liteServer_getLibraries(std::move(req)),
[self = this, res = std::move(res), res_stack = std::move(res_stack), hash = std::move(hash),
[self = this, res = std::move(res), res_stack = std::move(res_stack), hash,
smc = std::move(smc), args = std::move(args), promise = std::move(promise)]
(td::Result<ton::lite_api::object_ptr<ton::lite_api::liteServer_libraryResult>> r_libraries) mutable
{