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fuzzer-setup: Allow customization without recompiling

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This change allows to invoke a reproducer with different script options
and extra scripts to ease debugging and investigation. For example, enabling
the DPD debug stream and adding misc/dump-events can be done as follows after
this change:

    ZEEK_DEBUG_LOG_STDERR=1 ../../build/src/fuzzers/zeek-pop3-fuzzer <test-case> -- -B dpd misc/dump-events
This commit is contained in:
Arne Welzel 2023-10-18 15:16:08 +02:00
parent 631b30f5bb
commit 9530f73ec4
2 changed files with 38 additions and 8 deletions
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5
src/fuzzers/standalone-driver.cc
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@ -15,10 +15,11 @@ int main(int argc, char** argv)
{
using namespace std::chrono;
auto agg_start = high_resolution_clock::now();
auto num_inputs = argc - 1;
printf("Standalone fuzzer processing %d inputs\n", num_inputs);
LLVMFuzzerInitialize(&argc, &argv);
auto num_inputs = argc - 1;
printf("Standalone fuzzer processing %d inputs\n", num_inputs);
auto fuzz_start = high_resolution_clock::now();
for ( auto i = 0; i < num_inputs; ++i )