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-rw-r--r--src/Makefile.test.include126
-rw-r--r--src/test/fuzz/deserialize.cpp318
-rw-r--r--src/test/fuzz/transaction.cpp22
-rwxr-xr-xtest/fuzz/test_runner.py1
4 files changed, 359 insertions, 108 deletions
diff --git a/src/Makefile.test.include b/src/Makefile.test.include
index a2c76df91c..f287d23024 100644
--- a/src/Makefile.test.include
+++ b/src/Makefile.test.include
@@ -4,11 +4,15 @@
FUZZ_TARGETS = \
+ test/fuzz/addr_info_deserialize \
test/fuzz/address_deserialize \
test/fuzz/addrman_deserialize \
test/fuzz/banentry_deserialize \
test/fuzz/bech32 \
test/fuzz/block_deserialize \
+ test/fuzz/block_file_info_deserialize \
+ test/fuzz/block_filter_deserialize \
+ test/fuzz/block_header_and_short_txids_deserialize \
test/fuzz/blockheader_deserialize \
test/fuzz/blocklocator_deserialize \
test/fuzz/blockmerkleroot \
@@ -20,16 +24,30 @@ FUZZ_TARGETS = \
test/fuzz/descriptor_parse \
test/fuzz/diskblockindex_deserialize \
test/fuzz/eval_script \
+ test/fuzz/fee_rate_deserialize \
+ test/fuzz/flat_file_pos_deserialize \
test/fuzz/inv_deserialize \
+ test/fuzz/key_origin_info_deserialize \
+ test/fuzz/merkle_block_deserialize \
test/fuzz/messageheader_deserialize \
test/fuzz/netaddr_deserialize \
+ test/fuzz/out_point_deserialize \
test/fuzz/parse_iso8601 \
+ test/fuzz/partial_merkle_tree_deserialize \
+ test/fuzz/partially_signed_transaction_deserialize \
+ test/fuzz/prefilled_transaction_deserialize \
test/fuzz/psbt \
+ test/fuzz/psbt_input_deserialize \
+ test/fuzz/psbt_output_deserialize \
+ test/fuzz/pub_key_deserialize \
test/fuzz/script \
+ test/fuzz/script_deserialize \
test/fuzz/script_flags \
test/fuzz/service_deserialize \
test/fuzz/spanparsing \
+ test/fuzz/sub_net_deserialize \
test/fuzz/transaction \
+ test/fuzz/tx_in_deserialize \
test/fuzz/txoutcompressor_deserialize \
test/fuzz/txundo_deserialize
@@ -383,6 +401,114 @@ test_fuzz_transaction_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
test_fuzz_transaction_LDFLAGS = $(RELDFLAGS) $(AM_LDFLAGS) $(LIBTOOL_APP_LDFLAGS)
test_fuzz_transaction_LDADD = $(FUZZ_SUITE_LD_COMMON)
+test_fuzz_addr_info_deserialize_SOURCES = $(FUZZ_SUITE) test/fuzz/deserialize.cpp
+test_fuzz_addr_info_deserialize_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES) -DADDR_INFO_DESERIALIZE=1
+test_fuzz_addr_info_deserialize_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
+test_fuzz_addr_info_deserialize_LDFLAGS = $(RELDFLAGS) $(AM_LDFLAGS) $(LIBTOOL_APP_LDFLAGS)
+test_fuzz_addr_info_deserialize_LDADD = $(FUZZ_SUITE_LD_COMMON)
+
+test_fuzz_block_file_info_deserialize_SOURCES = $(FUZZ_SUITE) test/fuzz/deserialize.cpp
+test_fuzz_block_file_info_deserialize_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES) -DBLOCK_FILE_INFO_DESERIALIZE=1
+test_fuzz_block_file_info_deserialize_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
+test_fuzz_block_file_info_deserialize_LDFLAGS = $(RELDFLAGS) $(AM_LDFLAGS) $(LIBTOOL_APP_LDFLAGS)
+test_fuzz_block_file_info_deserialize_LDADD = $(FUZZ_SUITE_LD_COMMON)
+
+test_fuzz_block_filter_deserialize_SOURCES = $(FUZZ_SUITE) test/fuzz/deserialize.cpp
+test_fuzz_block_filter_deserialize_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES) -DBLOCK_FILTER_DESERIALIZE=1
+test_fuzz_block_filter_deserialize_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
+test_fuzz_block_filter_deserialize_LDFLAGS = $(RELDFLAGS) $(AM_LDFLAGS) $(LIBTOOL_APP_LDFLAGS)
+test_fuzz_block_filter_deserialize_LDADD = $(FUZZ_SUITE_LD_COMMON)
+
+test_fuzz_block_header_and_short_txids_deserialize_SOURCES = $(FUZZ_SUITE) test/fuzz/deserialize.cpp
+test_fuzz_block_header_and_short_txids_deserialize_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES) -DBLOCK_HEADER_AND_SHORT_TXIDS_DESERIALIZE=1
+test_fuzz_block_header_and_short_txids_deserialize_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
+test_fuzz_block_header_and_short_txids_deserialize_LDFLAGS = $(RELDFLAGS) $(AM_LDFLAGS) $(LIBTOOL_APP_LDFLAGS)
+test_fuzz_block_header_and_short_txids_deserialize_LDADD = $(FUZZ_SUITE_LD_COMMON)
+
+test_fuzz_fee_rate_deserialize_SOURCES = $(FUZZ_SUITE) test/fuzz/deserialize.cpp
+test_fuzz_fee_rate_deserialize_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES) -DFEE_RATE_DESERIALIZE=1
+test_fuzz_fee_rate_deserialize_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
+test_fuzz_fee_rate_deserialize_LDFLAGS = $(RELDFLAGS) $(AM_LDFLAGS) $(LIBTOOL_APP_LDFLAGS)
+test_fuzz_fee_rate_deserialize_LDADD = $(FUZZ_SUITE_LD_COMMON)
+
+test_fuzz_flat_file_pos_deserialize_SOURCES = $(FUZZ_SUITE) test/fuzz/deserialize.cpp
+test_fuzz_flat_file_pos_deserialize_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES) -DFLAT_FILE_POS_DESERIALIZE=1
+test_fuzz_flat_file_pos_deserialize_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
+test_fuzz_flat_file_pos_deserialize_LDFLAGS = $(RELDFLAGS) $(AM_LDFLAGS) $(LIBTOOL_APP_LDFLAGS)
+test_fuzz_flat_file_pos_deserialize_LDADD = $(FUZZ_SUITE_LD_COMMON)
+
+test_fuzz_key_origin_info_deserialize_SOURCES = $(FUZZ_SUITE) test/fuzz/deserialize.cpp
+test_fuzz_key_origin_info_deserialize_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES) -DKEY_ORIGIN_INFO_DESERIALIZE=1
+test_fuzz_key_origin_info_deserialize_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
+test_fuzz_key_origin_info_deserialize_LDFLAGS = $(RELDFLAGS) $(AM_LDFLAGS) $(LIBTOOL_APP_LDFLAGS)
+test_fuzz_key_origin_info_deserialize_LDADD = $(FUZZ_SUITE_LD_COMMON)
+
+test_fuzz_merkle_block_deserialize_SOURCES = $(FUZZ_SUITE) test/fuzz/deserialize.cpp
+test_fuzz_merkle_block_deserialize_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES) -DMERKLE_BLOCK_DESERIALIZE=1
+test_fuzz_merkle_block_deserialize_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
+test_fuzz_merkle_block_deserialize_LDFLAGS = $(RELDFLAGS) $(AM_LDFLAGS) $(LIBTOOL_APP_LDFLAGS)
+test_fuzz_merkle_block_deserialize_LDADD = $(FUZZ_SUITE_LD_COMMON)
+
+test_fuzz_out_point_deserialize_SOURCES = $(FUZZ_SUITE) test/fuzz/deserialize.cpp
+test_fuzz_out_point_deserialize_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES) -DOUT_POINT_DESERIALIZE=1
+test_fuzz_out_point_deserialize_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
+test_fuzz_out_point_deserialize_LDFLAGS = $(RELDFLAGS) $(AM_LDFLAGS) $(LIBTOOL_APP_LDFLAGS)
+test_fuzz_out_point_deserialize_LDADD = $(FUZZ_SUITE_LD_COMMON)
+
+test_fuzz_partially_signed_transaction_deserialize_SOURCES = $(FUZZ_SUITE) test/fuzz/deserialize.cpp
+test_fuzz_partially_signed_transaction_deserialize_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES) -DPARTIALLY_SIGNED_TRANSACTION_DESERIALIZE=1
+test_fuzz_partially_signed_transaction_deserialize_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
+test_fuzz_partially_signed_transaction_deserialize_LDFLAGS = $(RELDFLAGS) $(AM_LDFLAGS) $(LIBTOOL_APP_LDFLAGS)
+test_fuzz_partially_signed_transaction_deserialize_LDADD = $(FUZZ_SUITE_LD_COMMON)
+
+test_fuzz_partial_merkle_tree_deserialize_SOURCES = $(FUZZ_SUITE) test/fuzz/deserialize.cpp
+test_fuzz_partial_merkle_tree_deserialize_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES) -DPARTIAL_MERKLE_TREE_DESERIALIZE=1
+test_fuzz_partial_merkle_tree_deserialize_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
+test_fuzz_partial_merkle_tree_deserialize_LDFLAGS = $(RELDFLAGS) $(AM_LDFLAGS) $(LIBTOOL_APP_LDFLAGS)
+test_fuzz_partial_merkle_tree_deserialize_LDADD = $(FUZZ_SUITE_LD_COMMON)
+
+test_fuzz_prefilled_transaction_deserialize_SOURCES = $(FUZZ_SUITE) test/fuzz/deserialize.cpp
+test_fuzz_prefilled_transaction_deserialize_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES) -DPREFILLED_TRANSACTION_DESERIALIZE=1
+test_fuzz_prefilled_transaction_deserialize_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
+test_fuzz_prefilled_transaction_deserialize_LDFLAGS = $(RELDFLAGS) $(AM_LDFLAGS) $(LIBTOOL_APP_LDFLAGS)
+test_fuzz_prefilled_transaction_deserialize_LDADD = $(FUZZ_SUITE_LD_COMMON)
+
+test_fuzz_psbt_input_deserialize_SOURCES = $(FUZZ_SUITE) test/fuzz/deserialize.cpp
+test_fuzz_psbt_input_deserialize_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES) -DPSBT_INPUT_DESERIALIZE=1
+test_fuzz_psbt_input_deserialize_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
+test_fuzz_psbt_input_deserialize_LDFLAGS = $(RELDFLAGS) $(AM_LDFLAGS) $(LIBTOOL_APP_LDFLAGS)
+test_fuzz_psbt_input_deserialize_LDADD = $(FUZZ_SUITE_LD_COMMON)
+
+test_fuzz_psbt_output_deserialize_SOURCES = $(FUZZ_SUITE) test/fuzz/deserialize.cpp
+test_fuzz_psbt_output_deserialize_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES) -DPSBT_OUTPUT_DESERIALIZE=1
+test_fuzz_psbt_output_deserialize_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
+test_fuzz_psbt_output_deserialize_LDFLAGS = $(RELDFLAGS) $(AM_LDFLAGS) $(LIBTOOL_APP_LDFLAGS)
+test_fuzz_psbt_output_deserialize_LDADD = $(FUZZ_SUITE_LD_COMMON)
+
+test_fuzz_pub_key_deserialize_SOURCES = $(FUZZ_SUITE) test/fuzz/deserialize.cpp
+test_fuzz_pub_key_deserialize_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES) -DPUB_KEY_DESERIALIZE=1
+test_fuzz_pub_key_deserialize_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
+test_fuzz_pub_key_deserialize_LDFLAGS = $(RELDFLAGS) $(AM_LDFLAGS) $(LIBTOOL_APP_LDFLAGS)
+test_fuzz_pub_key_deserialize_LDADD = $(FUZZ_SUITE_LD_COMMON)
+
+test_fuzz_script_deserialize_SOURCES = $(FUZZ_SUITE) test/fuzz/deserialize.cpp
+test_fuzz_script_deserialize_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES) -DSCRIPT_DESERIALIZE=1
+test_fuzz_script_deserialize_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
+test_fuzz_script_deserialize_LDFLAGS = $(RELDFLAGS) $(AM_LDFLAGS) $(LIBTOOL_APP_LDFLAGS)
+test_fuzz_script_deserialize_LDADD = $(FUZZ_SUITE_LD_COMMON)
+
+test_fuzz_sub_net_deserialize_SOURCES = $(FUZZ_SUITE) test/fuzz/deserialize.cpp
+test_fuzz_sub_net_deserialize_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES) -DSUB_NET_DESERIALIZE=1
+test_fuzz_sub_net_deserialize_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
+test_fuzz_sub_net_deserialize_LDFLAGS = $(RELDFLAGS) $(AM_LDFLAGS) $(LIBTOOL_APP_LDFLAGS)
+test_fuzz_sub_net_deserialize_LDADD = $(FUZZ_SUITE_LD_COMMON)
+
+test_fuzz_tx_in_deserialize_SOURCES = $(FUZZ_SUITE) test/fuzz/deserialize.cpp
+test_fuzz_tx_in_deserialize_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES) -DTX_IN_DESERIALIZE=1
+test_fuzz_tx_in_deserialize_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
+test_fuzz_tx_in_deserialize_LDFLAGS = $(RELDFLAGS) $(AM_LDFLAGS) $(LIBTOOL_APP_LDFLAGS)
+test_fuzz_tx_in_deserialize_LDADD = $(FUZZ_SUITE_LD_COMMON)
+
endif # ENABLE_FUZZ
nodist_test_test_bitcoin_SOURCES = $(GENERATED_TEST_FILES)
diff --git a/src/test/fuzz/deserialize.cpp b/src/test/fuzz/deserialize.cpp
index bcd8691359..46bc38fdab 100644
--- a/src/test/fuzz/deserialize.cpp
+++ b/src/test/fuzz/deserialize.cpp
@@ -5,18 +5,24 @@
#include <addrdb.h>
#include <addrman.h>
#include <blockencodings.h>
+#include <blockfilter.h>
#include <chain.h>
#include <coins.h>
#include <compressor.h>
#include <consensus/merkle.h>
+#include <key.h>
+#include <merkleblock.h>
#include <net.h>
#include <primitives/block.h>
#include <protocol.h>
+#include <psbt.h>
#include <pubkey.h>
+#include <script/keyorigin.h>
#include <streams.h>
#include <undo.h>
#include <version.h>
+#include <stdexcept>
#include <stdint.h>
#include <unistd.h>
@@ -37,129 +43,237 @@ void test_one_input(const std::vector<uint8_t>& buffer)
int nVersion;
ds >> nVersion;
ds.SetVersion(nVersion);
- } catch (const std::ios_base::failure& e) {
+ } catch (const std::ios_base::failure&) {
return;
}
-#if BLOCK_DESERIALIZE
- try
- {
- CBlock block;
- ds >> block;
- } catch (const std::ios_base::failure& e) {return;}
+#if BLOCK_FILTER_DESERIALIZE
+ try {
+ BlockFilter block_filter;
+ ds >> block_filter;
+ } catch (const std::ios_base::failure&) {
+ }
+#elif ADDR_INFO_DESERIALIZE
+ try {
+ CAddrInfo addr_info;
+ ds >> addr_info;
+ } catch (const std::ios_base::failure&) {
+ }
+#elif BLOCK_FILE_INFO_DESERIALIZE
+ try {
+ CBlockFileInfo block_file_info;
+ ds >> block_file_info;
+ } catch (const std::ios_base::failure&) {
+ }
+#elif BLOCK_HEADER_AND_SHORT_TXIDS_DESERIALIZE
+ try {
+ CBlockHeaderAndShortTxIDs block_header_and_short_txids;
+ ds >> block_header_and_short_txids;
+ } catch (const std::ios_base::failure&) {
+ }
+#elif FEE_RATE_DESERIALIZE
+ try {
+ CFeeRate fee_rate;
+ ds >> fee_rate;
+ } catch (const std::ios_base::failure&) {
+ }
+#elif MERKLE_BLOCK_DESERIALIZE
+ try {
+ CMerkleBlock merkle_block;
+ ds >> merkle_block;
+ } catch (const std::ios_base::failure&) {
+ }
+#elif OUT_POINT_DESERIALIZE
+ try {
+ COutPoint out_point;
+ ds >> out_point;
+ } catch (const std::ios_base::failure&) {
+ }
+#elif PARTIAL_MERKLE_TREE_DESERIALIZE
+ try {
+ CPartialMerkleTree partial_merkle_tree;
+ ds >> partial_merkle_tree;
+ } catch (const std::ios_base::failure&) {
+ }
+#elif PUB_KEY_DESERIALIZE
+ try {
+ CPubKey pub_key;
+ ds >> pub_key;
+ } catch (const std::ios_base::failure&) {
+ }
+#elif SCRIPT_DESERIALIZE
+ try {
+ CScript script;
+ ds >> script;
+ } catch (const std::ios_base::failure&) {
+ }
+#elif SUB_NET_DESERIALIZE
+ try {
+ CSubNet sub_net;
+ ds >> sub_net;
+ } catch (const std::ios_base::failure&) {
+ }
+#elif TX_IN_DESERIALIZE
+ try {
+ CTxIn tx_in;
+ ds >> tx_in;
+ } catch (const std::ios_base::failure&) {
+ }
+#elif FLAT_FILE_POS_DESERIALIZE
+ try {
+ FlatFilePos flat_file_pos;
+ ds >> flat_file_pos;
+ } catch (const std::ios_base::failure&) {
+ }
+#elif KEY_ORIGIN_INFO_DESERIALIZE
+ try {
+ KeyOriginInfo key_origin_info;
+ ds >> key_origin_info;
+ } catch (const std::ios_base::failure&) {
+ }
+#elif PARTIALLY_SIGNED_TRANSACTION_DESERIALIZE
+ try {
+ PartiallySignedTransaction partially_signed_transaction;
+ ds >> partially_signed_transaction;
+ } catch (const std::ios_base::failure&) {
+ }
+#elif PREFILLED_TRANSACTION_DESERIALIZE
+ try {
+ PrefilledTransaction prefilled_transaction;
+ ds >> prefilled_transaction;
+ } catch (const std::ios_base::failure&) {
+ }
+#elif PSBT_INPUT_DESERIALIZE
+ try {
+ PSBTInput psbt_input;
+ ds >> psbt_input;
+ } catch (const std::ios_base::failure&) {
+ }
+#elif PSBT_OUTPUT_DESERIALIZE
+ try {
+ PSBTOutput psbt_output;
+ ds >> psbt_output;
+ } catch (const std::ios_base::failure&) {
+ }
+#elif BLOCK_DESERIALIZE
+ try {
+ CBlock block;
+ ds >> block;
+ } catch (const std::ios_base::failure&) {
+ }
#elif BLOCKLOCATOR_DESERIALIZE
- try
- {
- CBlockLocator bl;
- ds >> bl;
- } catch (const std::ios_base::failure& e) {return;}
+ try {
+ CBlockLocator bl;
+ ds >> bl;
+ } catch (const std::ios_base::failure&) {
+ }
#elif BLOCKMERKLEROOT
- try
- {
- CBlock block;
- ds >> block;
- bool mutated;
- BlockMerkleRoot(block, &mutated);
- } catch (const std::ios_base::failure& e) {return;}
+ try {
+ CBlock block;
+ ds >> block;
+ bool mutated;
+ BlockMerkleRoot(block, &mutated);
+ } catch (const std::ios_base::failure&) {
+ }
#elif ADDRMAN_DESERIALIZE
- try
- {
- CAddrMan am;
- ds >> am;
- } catch (const std::ios_base::failure& e) {return;}
+ try {
+ CAddrMan am;
+ ds >> am;
+ } catch (const std::ios_base::failure&) {
+ }
#elif BLOCKHEADER_DESERIALIZE
- try
- {
- CBlockHeader bh;
- ds >> bh;
- } catch (const std::ios_base::failure& e) {return;}
+ try {
+ CBlockHeader bh;
+ ds >> bh;
+ } catch (const std::ios_base::failure&) {
+ }
#elif BANENTRY_DESERIALIZE
- try
- {
- CBanEntry be;
- ds >> be;
- } catch (const std::ios_base::failure& e) {return;}
+ try {
+ CBanEntry be;
+ ds >> be;
+ } catch (const std::ios_base::failure&) {
+ }
#elif TXUNDO_DESERIALIZE
- try
- {
- CTxUndo tu;
- ds >> tu;
- } catch (const std::ios_base::failure& e) {return;}
+ try {
+ CTxUndo tu;
+ ds >> tu;
+ } catch (const std::ios_base::failure&) {
+ }
#elif BLOCKUNDO_DESERIALIZE
- try
- {
- CBlockUndo bu;
- ds >> bu;
- } catch (const std::ios_base::failure& e) {return;}
+ try {
+ CBlockUndo bu;
+ ds >> bu;
+ } catch (const std::ios_base::failure&) {
+ }
#elif COINS_DESERIALIZE
- try
- {
- Coin coin;
- ds >> coin;
- } catch (const std::ios_base::failure& e) {return;}
+ try {
+ Coin coin;
+ ds >> coin;
+ } catch (const std::ios_base::failure&) {
+ }
#elif NETADDR_DESERIALIZE
- try
- {
- CNetAddr na;
- ds >> na;
- } catch (const std::ios_base::failure& e) {return;}
+ try {
+ CNetAddr na;
+ ds >> na;
+ } catch (const std::ios_base::failure&) {
+ }
#elif SERVICE_DESERIALIZE
- try
- {
- CService s;
- ds >> s;
- } catch (const std::ios_base::failure& e) {return;}
+ try {
+ CService s;
+ ds >> s;
+ } catch (const std::ios_base::failure&) {
+ }
#elif MESSAGEHEADER_DESERIALIZE
- CMessageHeader::MessageStartChars pchMessageStart = {0x00, 0x00, 0x00, 0x00};
- try
- {
- CMessageHeader mh(pchMessageStart);
- ds >> mh;
- if (!mh.IsValid(pchMessageStart)) {return;}
- } catch (const std::ios_base::failure& e) {return;}
+ CMessageHeader::MessageStartChars pchMessageStart = {0x00, 0x00, 0x00, 0x00};
+ try {
+ CMessageHeader mh(pchMessageStart);
+ ds >> mh;
+ (void)mh.IsValid(pchMessageStart);
+ } catch (const std::ios_base::failure&) {
+ }
#elif ADDRESS_DESERIALIZE
- try
- {
- CAddress a;
- ds >> a;
- } catch (const std::ios_base::failure& e) {return;}
+ try {
+ CAddress a;
+ ds >> a;
+ } catch (const std::ios_base::failure&) {
+ }
#elif INV_DESERIALIZE
- try
- {
- CInv i;
- ds >> i;
- } catch (const std::ios_base::failure& e) {return;}
+ try {
+ CInv i;
+ ds >> i;
+ } catch (const std::ios_base::failure&) {
+ }
#elif BLOOMFILTER_DESERIALIZE
- try
- {
- CBloomFilter bf;
- ds >> bf;
- } catch (const std::ios_base::failure& e) {return;}
+ try {
+ CBloomFilter bf;
+ ds >> bf;
+ } catch (const std::ios_base::failure&) {
+ }
#elif DISKBLOCKINDEX_DESERIALIZE
- try
- {
- CDiskBlockIndex dbi;
- ds >> dbi;
- } catch (const std::ios_base::failure& e) {return;}
+ try {
+ CDiskBlockIndex dbi;
+ ds >> dbi;
+ } catch (const std::ios_base::failure&) {
+ }
#elif TXOUTCOMPRESSOR_DESERIALIZE
- CTxOut to;
- CTxOutCompressor toc(to);
- try
- {
- ds >> toc;
- } catch (const std::ios_base::failure& e) {return;}
+ CTxOut to;
+ CTxOutCompressor toc(to);
+ try {
+ ds >> toc;
+ } catch (const std::ios_base::failure&) {
+ }
#elif BLOCKTRANSACTIONS_DESERIALIZE
- try
- {
- BlockTransactions bt;
- ds >> bt;
- } catch (const std::ios_base::failure& e) {return;}
+ try {
+ BlockTransactions bt;
+ ds >> bt;
+ } catch (const std::ios_base::failure&) {
+ }
#elif BLOCKTRANSACTIONSREQUEST_DESERIALIZE
- try
- {
- BlockTransactionsRequest btr;
- ds >> btr;
- } catch (const std::ios_base::failure& e) {return;}
+ try {
+ BlockTransactionsRequest btr;
+ ds >> btr;
+ } catch (const std::ios_base::failure&) {
+ }
#else
#error Need at least one fuzz target to compile
#endif
diff --git a/src/test/fuzz/transaction.cpp b/src/test/fuzz/transaction.cpp
index 76b230ef3c..fefafda36b 100644
--- a/src/test/fuzz/transaction.cpp
+++ b/src/test/fuzz/transaction.cpp
@@ -26,19 +26,31 @@ void test_one_input(const std::vector<uint8_t>& buffer)
int nVersion;
ds >> nVersion;
ds.SetVersion(nVersion);
- } catch (const std::ios_base::failure& e) {
+ } catch (const std::ios_base::failure&) {
return;
}
- bool valid = true;
+ bool valid_tx = true;
const CTransaction tx = [&] {
try {
return CTransaction(deserialize, ds);
- } catch (const std::ios_base::failure& e) {
- valid = false;
+ } catch (const std::ios_base::failure&) {
+ valid_tx = false;
return CTransaction();
}
}();
- if (!valid) {
+ bool valid_mutable_tx = true;
+ CDataStream ds_mtx(buffer, SER_NETWORK, INIT_PROTO_VERSION);
+ CMutableTransaction mutable_tx;
+ try {
+ int nVersion;
+ ds_mtx >> nVersion;
+ ds_mtx.SetVersion(nVersion);
+ ds_mtx >> mutable_tx;
+ } catch (const std::ios_base::failure&) {
+ valid_mutable_tx = false;
+ }
+ assert(valid_tx == valid_mutable_tx);
+ if (!valid_tx) {
return;
}
diff --git a/test/fuzz/test_runner.py b/test/fuzz/test_runner.py
index 21dc1047af..ffebb579e7 100755
--- a/test/fuzz/test_runner.py
+++ b/test/fuzz/test_runner.py
@@ -22,7 +22,6 @@ FUZZERS_MISSING_CORPORA = [
"flat_file_pos_deserialize",
"key_origin_info_deserialize",
"merkle_block_deserialize",
- "mutable_transaction_deserialize",
"out_point_deserialize",
"partial_merkle_tree_deserialize",
"partially_signed_transaction_deserialize",
generated by cgit v1.2.3 (git 2.26.2) at 2024-11-01 10:53:41 +0000