highperfocused/bitcoin
1
0
Fork 0
mirror of https://github.com/bitcoin/bitcoin.git synced 2025-04-08 20:28:55 +02:00
Code Issues Packages Projects Releases Wiki Activity

tests: Add --valgrind option to test/fuzz/test_runner.py for running fuzzing test cases under valgrind

Browse Source
This commit is contained in:
practicalswift 2020-02-16 10:45:05 +00:00
parent 2a2631fb0d
commit 1b068c50dd
1 changed files with 9 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
test/fuzz/test_runner.py
View File

@ -61,6 +61,11 @@ def main():
action='store_true',
help='If true, export coverage information to files in the seed corpus',
)
parser.add_argument(
'--valgrind',
action='store_true',
help='If true, run fuzzing binaries under the valgrind memory error detector. Valgrind 3.14 or later required.',
)
parser.add_argument(
'seed_dir',
help='The seed corpus to run on (must contain subfolders for each fuzz target).',
@ -129,10 +134,11 @@ def main():
test_list=test_list_selection,
build_dir=config["environment"]["BUILDDIR"],
export_coverage=args.export_coverage,
use_valgrind=args.valgrind,
)
def run_once(*, corpus, test_list, build_dir, export_coverage):
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:
@ -143,6 +149,8 @@ def run_once(*, corpus, test_list, build_dir, export_coverage):
'-detect_leaks=0',
corpus_path,
]
if use_valgrind:
args = ['valgrind', '--quiet', '--error-exitcode=1', '--exit-on-first-error=yes'] + args
logging.debug('Run {} with args {}'.format(t, args))
result = subprocess.run(args, stderr=subprocess.PIPE, universal_newlines=True)
output = result.stderr