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tests: Add ParseScript(...) (core_io) fuzzing harness

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This commit is contained in:
practicalswift 2019-10-02 11:36:08 +00:00
parent 074cb6451b
commit fb8c12093a
2 changed files with 23 additions and 0 deletions
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7
src/Makefile.test.include
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@ -38,6 +38,7 @@ FUZZ_TARGETS = \
test/fuzz/partial_merkle_tree_deserialize \ test/fuzz/partial_merkle_tree_deserialize \
test/fuzz/partially_signed_transaction_deserialize \ test/fuzz/partially_signed_transaction_deserialize \
test/fuzz/prefilled_transaction_deserialize \ test/fuzz/prefilled_transaction_deserialize \
test/fuzz/parse_script \
test/fuzz/psbt \ test/fuzz/psbt \
test/fuzz/psbt_input_deserialize \ test/fuzz/psbt_input_deserialize \
test/fuzz/psbt_output_deserialize \ test/fuzz/psbt_output_deserialize \
@ -525,6 +526,12 @@ test_fuzz_parse_hd_keypath_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
test_fuzz_parse_hd_keypath_LDFLAGS = $(RELDFLAGS) $(AM_LDFLAGS) $(LIBTOOL_APP_LDFLAGS) test_fuzz_parse_hd_keypath_LDFLAGS = $(RELDFLAGS) $(AM_LDFLAGS) $(LIBTOOL_APP_LDFLAGS)
test_fuzz_parse_hd_keypath_LDADD = $(FUZZ_SUITE_LD_COMMON) test_fuzz_parse_hd_keypath_LDADD = $(FUZZ_SUITE_LD_COMMON)
test_fuzz_parse_script_SOURCES = $(FUZZ_SUITE) test/fuzz/parse_script.cpp
test_fuzz_parse_script_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES)
test_fuzz_parse_script_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
test_fuzz_parse_script_LDFLAGS = $(RELDFLAGS) $(AM_LDFLAGS) $(LIBTOOL_APP_LDFLAGS)
test_fuzz_parse_script_LDADD = $(FUZZ_SUITE_LD_COMMON)
endif # ENABLE_FUZZ endif # ENABLE_FUZZ
nodist_test_test_bitcoin_SOURCES = $(GENERATED_TEST_FILES) nodist_test_test_bitcoin_SOURCES = $(GENERATED_TEST_FILES)

16
src/test/fuzz/parse_script.cpp Normal file
View file

@ -0,0 +1,16 @@
// Copyright (c) 2009-2019 The Bitcoin Core developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
#include <core_io.h>
#include <script/script.h>
#include <test/fuzz/fuzz.h>
void test_one_input(const std::vector<uint8_t>& buffer)
{
const std::string script_string(buffer.begin(), buffer.end());
try {
(void)ParseScript(script_string);
} catch (const std::runtime_error&) {
}
}