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Make sure testcase has correct permissions (#8920) 

Fixes #8768
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jonathanmetzman 2022-11-09 16:37:36 -05:00 committed by GitHub
parent 67deda412c
commit 7bc9fbd3b4
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1 changed files with 8 additions and 0 deletions
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8
infra/cifuzz/fuzz_target.py
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@ -134,6 +134,11 @@ class FuzzTarget: # pylint: disable=too-many-instance-attributes
with open(bug_summary_artifact_path, 'w') as handle:
handle.write(crash.stacktrace)
# Set permissions of testcase to be the same as summary so that we're sure
# it can be read by necessary users.
permissions_mode = os.stat(bug_summary_artifact_path)
os.chmod(target_reproducer_path, permissions_mode)
return target_reproducer_path
def prune(self):
@ -202,6 +207,7 @@ class FuzzTarget: # pylint: disable=too-many-instance-attributes
crash.reproduce_args,
batch=batch)
if is_reportable or self.config.upload_all_crashes:
logging.info('SAVING CRASH')
fuzzer_logs = result.logs
testcase_path = self._save_crash(crash)
if is_reportable and self.config.minimize_crashes:
@ -209,6 +215,8 @@ class FuzzTarget: # pylint: disable=too-many-instance-attributes
# Use is_reportable to decide this even though reportable crashes
# are a subset of reproducible ones.
self.minimize_testcase(testcase_path)
else:
logging.info('NOT MINIMIZED')
else:
fuzzer_logs = None
testcase_path = None