Regex is matching a binary so it needs `re.DOTALL`.
vFile:fstat packet data ATTACHMENT is not hex-encoded but it is only
escaped.
It is difficult to reproduce, it came from buildbot:
https://lab.llvm.org/staging/#/builders/16/builds/10597
******************** TEST 'lldb-api :: tools/lldb-server/TestGdbRemotePlatformFile.py' FAILED ********************
FAIL: test_platform_file_fstat_llgs (TestGdbRemotePlatformFile.TestGdbRemotePlatformFile)
----------------------------------------------------------------------
Traceback (most recent call last):
File "lldb/packages/Python/lldbsuite/test/tools/lldb-server/gdbremote_testcase.py", line 52, in test_method
return attrvalue(self)
File "lldb/test/API/tools/lldb-server/TestGdbRemotePlatformFile.py", line 259, in test_platform_file_fstat
context = self.expect_gdbremote_sequence()
File "lldb/packages/Python/lldbsuite/test/tools/lldb-server/gdbremote_testcase.py", line 621, in expect_gdbremote_sequence
return expect_lldb_gdbserver_replay(
File "lldb/packages/Python/lldbsuite/test/tools/lldb-server/lldbgdbserverutils.py", line 198, in expect_lldb_gdbserver_replay
context = sequence_entry.assert_match(
File "lldb/packages/Python/lldbsuite/test/tools/lldb-server/lldbgdbserverutils.py", line 479, in assert_match
return self._assert_regex_match(asserter, actual_packet, context)
File "lldb/packages/Python/lldbsuite/test/tools/lldb-server/lldbgdbserverutils.py", line 446, in _assert_regex_match
asserter.fail(
AssertionError: regex '^\$F([0-9a-fA-F]+);(.*)#[0-9a-fA-F]{2}$' failed to match against content '$F40;^@^@^@ ^@
^C<8d>^@^@<81><80>^@^@^@^A^@^@^CX^@^@^CX^@^@^@^@^@^@^@^@^@^@^@^W^@^@^@^@^@^@^P^@^@^@^@^@^@^@^@
a=XXa=XXa=XX#6b'
# Compile the regex.
if regex and (isinstance(regex, str)):
- regex = re.compile(regex)
+ regex = re.compile(regex, re.DOTALL)
if _is_packet_lldb_gdbserver_input(
direction, remote_input_is_read):