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| author | MarcoFalke <falke.marco@gmail.com> | 2020-03-09 13:53:38 -0400 |
|---|---|---|
| committer | MarcoFalke <falke.marco@gmail.com> | 2020-03-09 13:53:46 -0400 |
| commit | 5518eeec2727d40e1105901a8751bf584ab69402 (patch) | |
| tree | 101c8bb2181352919013cb07cc66e0fca553e4e9 /test | |
| parent | be00ef2aca0e5c350af0043af29428ac85dcca1d (diff) | |
| parent | 6590395f6047cbfbe29f491d816c25c9a28d23a2 (diff) | |
Merge #18047: tests: Add basic fuzzing harness for CNetAddr/CService/CSubNet related functions (netaddress.h)
6590395f6047cbfbe29f491d816c25c9a28d23a2 tests: Remove FUZZERS_MISSING_CORPORA (practicalswift)
815c7a679316e34b2072a45949ad4ecb1ae1c7fb tests: Add basic fuzzing harness for CNetAddr/CService/CSubNet related functions (netaddress.h) (practicalswift)
Pull request description:
Add basic fuzzing harness for `CNetAddr`/`CService`/`CSubNet` related functions (`netaddress.h`).
To test this PR:
```
$ make distclean
$ ./autogen.sh
$ CC=clang CXX=clang++ ./configure --enable-fuzz \
--with-sanitizers=address,fuzzer,undefined
$ make
$ src/test/fuzz/netaddress
…
```
Top commit has no ACKs.
Tree-SHA512: 69dc0e391d56d5e9cdb818ac0ac4b69445d0195f714442a06cf662998e38b6e0bbaa635dce78df37ba797feed633e94abba4764b946c1716d392756e7809112d
Diffstat (limited to 'test')
| -rwxr-xr-x | test/fuzz/test_runner.py | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/test/fuzz/test_runner.py b/test/fuzz/test_runner.py index d71a8719dc..520a2b5a95 100755 --- a/test/fuzz/test_runner.py +++ b/test/fuzz/test_runner.py @@ -12,10 +12,6 @@ import sys import subprocess import logging -# Fuzzers known to lack a seed corpus in https://github.com/bitcoin-core/qa-assets/tree/master/fuzz_seed_corpus -FUZZERS_MISSING_CORPORA = [ -] - def main(): parser = argparse.ArgumentParser(formatter_class=argparse.ArgumentDefaultsHelpFormatter) @@ -94,6 +90,20 @@ def main(): logging.info("{} of {} detected fuzz target(s) selected: {}".format(len(test_list_selection), len(test_list_all), " ".join(test_list_selection))) + test_list_seedless = [] + for t in test_list_selection: + corpus_path = os.path.join(args.seed_dir, t) + if not os.path.exists(corpus_path) or len(os.listdir(corpus_path)) == 0: + test_list_seedless.append(t) + test_list_seedless.sort() + if test_list_seedless: + logging.info( + "Fuzzing harnesses lacking a seed corpus: {}".format( + " ".join(test_list_seedless) + ) + ) + logging.info("Please consider adding a fuzz seed corpus at https://github.com/bitcoin-core/qa-assets") + try: help_output = subprocess.run( args=[ @@ -124,8 +134,7 @@ def main(): def run_once(*, corpus, test_list, build_dir, export_coverage, use_valgrind): for t in test_list: corpus_path = os.path.join(corpus, t) - if t in FUZZERS_MISSING_CORPORA: - os.makedirs(corpus_path, exist_ok=True) + os.makedirs(corpus_path, exist_ok=True) args = [ os.path.join(build_dir, 'src', 'test', 'fuzz', t), '-runs=1', |