Merge #17274: tests: Fix fuzzers eval_script and script_flags by re-adding ECCVerifyHandle dependency

9cae3d5 tests: Add fuzzer initialization (hold ECCVerifyHandle) (practicalswift)

Pull request description:

  The fuzzers `eval_script` and `script_flags` require holding `ECCVerifyHandle`.

  This is a follow-up to #17235 which accidentally broke those two fuzzers.

  Sorry about the temporary breakage my fuzzing friends: it took a while to fuzz before reaching these code paths. That's why this wasn't immediately caught. Sorry.

Top commit has no ACKs.

Tree-SHA512: 67ebb155ba90894c07eac630e33f2f985c97bdf96dc751f312633414abeccdca20315d7d8f2ec4ee3ac810b666a1e44afb4ea8bc28165151cd51b623f816cac2

Author: MarcoFalke

src/test/fuzz/eval_script.cpp

@@ -2,12 +2,19 @@
 // Distributed under the MIT software license, see the accompanying
 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
+#include <pubkey.h>
 #include <script/interpreter.h>
-#include <test/fuzz/FuzzedDataProvider.h>
 #include <test/fuzz/fuzz.h>
+#include <test/fuzz/FuzzedDataProvider.h>
+#include <util/memory.h>
 
 #include <limits>
 
+void initialize()
+{
+    static const auto verify_handle = MakeUnique<ECCVerifyHandle>();
+}
+
 void test_one_input(const std::vector<uint8_t>& buffer)
 {
     FuzzedDataProvider fuzzed_data_provider(buffer.data(), buffer.size());

src/test/fuzz/script_flags.cpp

@@ -2,15 +2,22 @@
 // Distributed under the MIT software license, see the accompanying
 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
+#include <pubkey.h>
 #include <script/interpreter.h>
 #include <streams.h>
+#include <util/memory.h>
 #include <version.h>
 
 #include <test/fuzz/fuzz.h>
 
 /** Flags that are not forbidden by an assert */
 static bool IsValidFlagCombination(unsigned flags);
 
+void initialize()
+{
+    static const auto verify_handle = MakeUnique<ECCVerifyHandle>();
+}
+
 void test_one_input(const std::vector<uint8_t>& buffer)
 {
     CDataStream ds(buffer, SER_NETWORK, INIT_PROTO_VERSION);