Bug 243708 – run-webkit-tests --leaks is broken again

• Component: Tools / Tests
• Status: RESOLVED FIXED

[David Kilzer (:ddkilzer)]

run-webkit-tests --leaks is broken again.

TypeError raised: cannot use a bytes pattern on a string-like object
Traceback (most recent call last):
  File "WebKit.github/Tools/Scripts/webkitpy/layout_tests/run_webkit_tests.py", line 92, in main
    run_details = run(port, options, args, stderr)
  File "WebKit.github/Tools/Scripts/webkitpy/layout_tests/run_webkit_tests.py", line 491, in run
    run_details = manager.run(args)
  File "WebKit.github/Tools/Scripts/webkitpy/layout_tests/controllers/manager.py", line 407, in run
    if not self._set_up_run(test_inputs, device_type=device_type):
  File "WebKit.github/Tools/Scripts/webkitpy/layout_tests/controllers/manager.py", line 310, in _set_up_run
    self._port.setup_test_run(device_type)
  File "WebKit.github/Tools/Scripts/webkitpy/port/mac.py", line 337, in setup_test_run
    warmup_driver.run_test(DriverInput('file:///warmup-does-not-exist', 60000., None, should_run_pixel_test=False), stop_when_done=True)
  File "WebKit.github/Tools/Scripts/webkitpy/port/driver.py", line 846, in run_test
    return self._driver.run_test(driver_input, stop_when_done)
  File "WebKit.github/Tools/Scripts/webkitpy/port/driver.py", line 243, in run_test
    self.do_post_tests_work()
  File "WebKit.github/Tools/Scripts/webkitpy/port/driver.py", line 282, in do_post_tests_work
    self._server_process.set_child_processes(self._parse_child_processes_output(block.decoded_content))
  File "WebKit.github/Tools/Scripts/webkitpy/port/driver.py", line 301, in _parse_child_processes_output
    m = re.match(b'^([^:]+): ([0-9]+)$', line)
  File "/AppleInternal/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/re.py", line 191, in match
    return _compile(pattern, flags).match(string)
TypeError: cannot use a bytes pattern on a string-like object

[Radar WebKit Bug Importer]

<rdar://problem/98356055>

[David Kilzer (:ddkilzer)]

Pull request: https://github.com/WebKit/WebKit/pull/3132

[David Kilzer (:ddkilzer)]

This patch also fixes these warning messages by removing the environment variable:

15:26:18.196 24800   ERROR: invalid option: JSC_usePoisoning=0
15:26:18.197 24800   ERROR: invalid option: JSC_usePoisoning=0
15:26:18.197 24800   ERROR: invalid option: JSC_usePoisoning=0
15:26:18.197 24800   ERROR: invalid option: JSC_usePoisoning=0

[EWS]

Committed 253268@main (5940cd0f7f9a): <https://commits.webkit.org/253268@main>

Reviewed commits have been landed. Closing PR #3132 and removing active labels.