foster/bitcoin-bitcoin-core
0
0
Fork 0
mirror of https://github.com/bitcoin/bitcoin.git synced 2025-02-02 09:46:52 -05:00
Code Issues Activity

fuzz: test_runner: Better error message when built with afl

Browse source
This commit is contained in:
MarcoFalke 2019-02-14 15:49:13 -05:00
parent fa7ca8ef58
commit fa535af92c
No known key found for this signature in database
GPG key ID: CE2B75697E69A548
1 changed files with 16 additions and 11 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
test/fuzz/test_runner.py
View file

@ -72,11 +72,13 @@ def main():
logging.error("No fuzz targets selected") logging.error("No fuzz targets selected")
logging.info("Fuzz targets selected: {}".format(test_list_selection)) logging.info("Fuzz targets selected: {}".format(test_list_selection))
try:
help_output = subprocess.run( help_output = subprocess.run(
args=[ args=[
os.path.join(config["environment"]["BUILDDIR"], 'src', 'test', 'fuzz', test_list_selection[0]), os.path.join(config["environment"]["BUILDDIR"], 'src', 'test', 'fuzz', test_list_selection[0]),
'-help=1', '-help=1',
], ],
timeout=1,
check=True, check=True,
stderr=subprocess.PIPE, stderr=subprocess.PIPE,
universal_newlines=True, universal_newlines=True,
@ -84,6 +86,9 @@ def main():
if "libFuzzer" not in help_output: if "libFuzzer" not in help_output:
logging.error("Must be built with libFuzzer") logging.error("Must be built with libFuzzer")
sys.exit(1) sys.exit(1)
except subprocess.TimeoutExpired:
logging.error("subprocess timed out: Currently only libFuzzer is supported")
sys.exit(1)
run_once( run_once(
corpus=args.seed_dir, corpus=args.seed_dir,