1 files changed, 8 insertions, 3 deletions
diff --git a/src/test/fuzz/process_message.cpp b/src/test/fuzz/process_message.cpp
index 665a6224b4..211a84b5f2 100644
--- a/src/test/fuzz/process_message.cpp
+++ b/src/test/fuzz/process_message.cpp
@@ -14,6 +14,7 @@
 #include <test/fuzz/FuzzedDataProvider.h>
 #include <test/fuzz/fuzz.h>
 #include <test/util/mining.h>
+#include <test/util/net.h>
 #include <test/util/setup_common.h>
 #include <util/memory.h>
 #include <validationinterface.h>
@@ -29,7 +30,7 @@
 #include <string>
 #include <vector>
 
-bool ProcessMessage(CNode* pfrom, const std::string& msg_type, CDataStream& vRecv, int64_t nTimeReceived, const CChainParams& chainparams, ChainstateManager& chainman, CTxMemPool& mempool, CConnman* connman, BanMan* banman, const std::atomic<bool>& interruptMsgProc);
+bool ProcessMessage(CNode& pfrom, const std::string& msg_type, CDataStream& vRecv, int64_t nTimeReceived, const CChainParams& chainparams, ChainstateManager& chainman, CTxMemPool& mempool, CConnman* connman, BanMan* banman, const std::atomic<bool>& interruptMsgProc);
 
 namespace {
 
@@ -63,19 +64,23 @@ void initialize()
 void test_one_input(const std::vector<uint8_t>& buffer)
 {
     FuzzedDataProvider fuzzed_data_provider(buffer.data(), buffer.size());
+    ConnmanTestMsg& connman = *(ConnmanTestMsg*)g_setup->m_node.connman.get();
     const std::string random_message_type{fuzzed_data_provider.ConsumeBytesAsString(CMessageHeader::COMMAND_SIZE).c_str()};
     if (!LIMIT_TO_MESSAGE_TYPE.empty() && random_message_type != LIMIT_TO_MESSAGE_TYPE) {
         return;
     }
     CDataStream random_bytes_data_stream{fuzzed_data_provider.ConsumeRemainingBytes<unsigned char>(), SER_NETWORK, PROTOCOL_VERSION};
-    CNode p2p_node{0, ServiceFlags(NODE_NETWORK | NODE_WITNESS | NODE_BLOOM), 0, INVALID_SOCKET, CAddress{CService{in_addr{0x0100007f}, 7777}, NODE_NETWORK}, 0, 0, CAddress{}, std::string{}, false};
+    CNode& p2p_node = *MakeUnique<CNode>(0, ServiceFlags(NODE_NETWORK | NODE_WITNESS | NODE_BLOOM), 0, INVALID_SOCKET, CAddress{CService{in_addr{0x0100007f}, 7777}, NODE_NETWORK}, 0, 0, CAddress{}, std::string{}, false).release();
     p2p_node.fSuccessfullyConnected = true;
     p2p_node.nVersion = PROTOCOL_VERSION;
     p2p_node.SetSendVersion(PROTOCOL_VERSION);
+    connman.AddTestNode(p2p_node);
     g_setup->m_node.peer_logic->InitializeNode(&p2p_node);
     try {
-        (void)ProcessMessage(&p2p_node, random_message_type, random_bytes_data_stream, GetTimeMillis(), Params(), *g_setup->m_node.chainman, *g_setup->m_node.mempool, g_setup->m_node.connman.get(), g_setup->m_node.banman.get(), std::atomic<bool>{false});
+        (void)ProcessMessage(p2p_node, random_message_type, random_bytes_data_stream, GetTimeMillis(), Params(), *g_setup->m_node.chainman, *g_setup->m_node.mempool, g_setup->m_node.connman.get(), g_setup->m_node.banman.get(), std::atomic<bool>{false});
     } catch (const std::ios_base::failure&) {
     }
     SyncWithValidationInterfaceQueue();
+    LOCK2(::cs_main, g_cs_orphans); // See init.cpp for rationale for implicit locking order requirement
+    g_setup->m_node.connman->StopNodes();
 }