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tests: Skip unnecessary fuzzer initialisation. Hold ECCVerifyHandle only when needed.

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This commit is contained in:
practicalswift 2019-10-23 21:46:53 +00:00
parent c5ac7af779
commit db4bd32cc3
2 changed files with 12 additions and 8 deletions
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7
src/test/fuzz/deserialize.cpp
View File

@ -12,6 +12,7 @@
#include <net.h>
#include <primitives/block.h>
#include <protocol.h>
#include <pubkey.h>
#include <streams.h>
#include <undo.h>
#include <version.h>
@ -23,6 +24,12 @@
#include <test/fuzz/fuzz.h>
void initialize()
{
// Fuzzers using pubkey must hold an ECCVerifyHandle.
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);

13
src/test/fuzz/fuzz.cpp
View File

@ -4,11 +4,9 @@
#include <test/fuzz/fuzz.h>
#include <cstdint>
#include <unistd.h>
#include <pubkey.h>
#include <util/memory.h>
#include <vector>
static bool read_stdin(std::vector<uint8_t>& data)
{
@ -23,10 +21,8 @@ static bool read_stdin(std::vector<uint8_t>& data)
}
// Default initialization: Override using a non-weak initialize().
__attribute__((weak))
void initialize()
__attribute__((weak)) void initialize()
{
const static auto verify_handle = MakeUnique<ECCVerifyHandle>();
}
// This function is used by libFuzzer
@ -50,7 +46,8 @@ extern "C" int LLVMFuzzerInitialize(int* argc, char*** argv)
// the main(...) function.
__attribute__((weak))
#endif
int main(int argc, char **argv)
int
main(int argc, char** argv)
{
initialize();
#ifdef __AFL_INIT