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Merge bitcoin/bitcoin#23064: fuzz: Fix memory leak in system fuzz target
aaaa37abbab69fe1fdc2d332bbaf6ecce0c5cc00 fuzz: Fix memory leak in system fuzz target (MarcoFalke) Pull request description: Might fix https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=36906 To test: ``` $ FUZZ=system valgrind --tool=massif ./src/test/fuzz/fuzz ../btc_qa_assets/fuzz_seed_corpus/system/ ^C $ massif-visualizer ./massif.out.952024 ``` ACKs for top commit: practicalswift: cr ACK aaaa37abbab69fe1fdc2d332bbaf6ecce0c5cc00 Tree-SHA512: 6aa47ea12ec76133ae326ed41c31414d7a418abe1f28b05f698e9bb5439bbe26b814c4827999b15b77b47608dbc71c9b35789d0b84e25f56928381d06d6460e5
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@ -5,6 +5,7 @@
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#include <test/fuzz/FuzzedDataProvider.h>
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#include <test/fuzz/fuzz.h>
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#include <test/fuzz/util.h>
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#include <test/util/setup_common.h>
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#include <util/system.h>
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#include <cstdint>
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@ -12,6 +13,11 @@
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#include <vector>
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namespace {
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void initialize_system()
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{
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static const auto testing_setup = MakeNoLogFileContext<>();
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}
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std::string GetArgumentName(const std::string& name)
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{
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size_t idx = name.find('=');
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@ -20,9 +26,8 @@ std::string GetArgumentName(const std::string& name)
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}
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return name.substr(0, idx);
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}
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} // namespace
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FUZZ_TARGET(system)
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FUZZ_TARGET_INIT(system, initialize_system)
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{
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FuzzedDataProvider fuzzed_data_provider(buffer.data(), buffer.size());
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ArgsManager args_manager{};
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@ -114,3 +119,4 @@ FUZZ_TARGET(system)
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(void)HelpRequested(args_manager);
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}
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} // namespace
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