<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/138085>138085</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            [lldb][test] The TestLldbGdbServer.py test seems flaky on Windows
        </td>
    </tr>

    <tr>
      <th>Labels</th>
      <td>
            lldb
      </td>
    </tr>

    <tr>
      <th>Assignees</th>
      <td>
      </td>
    </tr>

    <tr>
      <th>Reporter</th>
      <td>
          slydiman
      </td>
    </tr>
</table>

<pre>
    When I run the test lldb\test\API\tools\lldb-server\TestLldbGdbServer.py on Windows x64 manually it passed (42 tests, skipped=28, expected failures=2).
But when I run `ninja -v check-all` I got the following error:
```
======================================================================
FAIL: test_attach_commandline_continue_app_exits_llgs (TestLldbGdbServer.LldbGdbServerTestCase.test_attach_commandline_continue_app_exits_llgs)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "D:\llvm-project\lldb\packages\Python\lldbsuite\test\tools\lldb-server\gdbremote_testcase.py", line 48, in test_method
    return attrvalue(self)
 ^^^^^^^^^^^^^^^
  File "D:\llvm-project\lldb\test\API\tools\lldb-server\TestLldbGdbServer.py", line 116, in test_attach_commandline_continue_app_exits
 self.expect_gdbremote_sequence()
  File "D:\llvm-project\lldb\packages\Python\lldbsuite\test\tools\lldb-server\gdbremote_testcase.py", line 652, in expect_gdbremote_sequence
    return expect_lldb_gdbserver_replay(
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 File "D:\llvm-project\lldb\packages\Python\lldbsuite\test\tools\lldb-server\lldbgdbserverutils.py", line 181, in expect_lldb_gdbserver_replay
    context = sequence_entry.assert_match(asserter, content, context=context)
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "D:\llvm-project\lldb\packages\Python\lldbsuite\test\tools\lldb-server\lldbgdbserverutils.py", line 462, in assert_match
    self._assert_exact_payload_match(asserter, actual_packet)
  File "D:\llvm-project\lldb\packages\Python\lldbsuite\test\tools\lldb-server\lldbgdbserverutils.py", line 422, in _assert_exact_payload_match
    assert_packets_equal(asserter, actual_packet, self.exact_payload)
  File "D:\llvm-project\lldb\packages\Python\lldbsuite\test\tools\lldb-server\lldbgdbserverutils.py", line 97, in assert_packets_equal
    asserter.assertEqual(actual_stripped, expected_stripped)
AssertionError: '$T05thread:9c54;name:a.out;00:000000000000[535 chars]739;' != '$W00'
- $T05thread:9c54;name:a.out;00:0000000000000000;01:40fa2fe27b000000;02:64c407bdf97f0000;03:0000000000000000;04:0100000000000000;05:00b016e27b000000;06:0000000000000000;07:00f52fe27b000000;08:f8f42fe27b000000;09:0000000000000000;0a:0000000000000000;0b:4602000000000000;0c:0000000000000000;0d:00009ecd5a020000;0e:e05d0bbdf97f0000;0f:f84c09bdf97f0000;10:7ac403bdf97f0000;11:4602000000000000;12:3300;13:5300;14:2b00;15:2b00;16:2b00;17:2b00;reason:exception;description:457863657074696f6e203078383030303030303320656e636f756e74657265642061742061646472657373203078376666396264303363343739;
+ $W00

Config=x86_64-D:\build-x64\bin\clang.exe
----------------------------------------------------------------------
```
python version is 3.12.3
cmake is configured with -DLLVM_LIT_ARGS="-avj 2"
</pre>
<img width="1" height="1" alt="" src="http://email.email.llvm.org/o/eJzcV01v2zwS_jX0hbBBkSJlHXyQ7aYIkAWKbbA9ChQ1sthQHyWpxP73C0pKY6dJ2xR9i-JVhWY4pIbzPPNhUjqnDy3ABvEt4vuFHHzd2Y0zp1I3sl0UXXnafKqhxdfYDi32NWAPzmNjygLxXZAR32UfrsOg64xDfBfmlg7sPVjEd7fg_I0pi_dl8XHUrfoT7lr8Sbdl9-DwUcS4ke0gjTlh7XEvnYMSI7qO6biXQ3SH3Z3ueygR29N1GMOxB-WhxJXUZrDgwgyi6QqRbDt4_PDkMxKk1e1niZf3WNWg7pbSGCQIvsaHzo-Qqs6Y7kG3BwzWdhaxDJEMCTK_JENs_297SXaVXd8glo0k59J7qepcdU0j29LoFnLVtV63A-Sy73M4au9yYw4uhObboF6MwvROOli90TSiKSLZ8rc8iGS3VioopLoLLjed89iCgtZjJY3BRjofNhyDjfGVNoARpfugCEl83yx7230G5eecRnzXS3UnDxCy_MPJ1107T7lBe3iqh5cr4VAWFprOQx6WqcBPf0KUhnwOrOB4TG3dThFpwNddOfqGsQU_2BZL7-29NAMgunZgqokwjPi7N7w_jfYXq_scUhSJc0w_lQrBwQBuNRV5_sSbgy8DtCqgn5H_DWETnM4YX3f4IorzsrBNWDvtlFvojTwFaNPi-XlbbN-UBf88d2H0FeHgtXHP82MdXXL3MikTIyFV4OgxYnv8yGwOrbenVfjRsD5vpFc1outpCDbYHr9q_Vfx6BHbP0q_Uj9_2_tnyuCHoYzFYxlcBGMK3VjP-TwBR6l83suT6WT5Ysyk8oM0eXAY_J8r9R9jpI8Yv4dlgjwvmDC4HL4M0nwf5u6x7Z2Z_IvAp8llfC-RnYMGOxfku0fQE1Dn7XSMOzvBnSkD0mz8Tnftu_kkhhFNEI1vCfe1BVkilqWKx4htW9kAYplcdYNHbEsIYhk5exDfcsaxqqV1iO8TliK2RTTBiEahhUyGPxESBJIt8a9tM27FtiRCLItJJWkFNCme9BSxTMQqJklRVmlSPerZK3bioI--1fNxfUEicWlfvGInGfUVf-7PGrGsWlfxc336ih35ir4IeAWhz_XqlfXlrE9BlVxO3wV9IBcIL0lxyU81-hkrkl7oo8B_IlVM2KU-etmfKPDP2CQHzvksB55pMcn8TBZncvIkW5Cua4OvRwV9yFDEtiU4ZfU8ymKerAUTPCFJLFJRCaCEkWTN1oyc_WOUCC5AMFElXEASC55QwUVMiYiS8X8RizjoEpaw2UYihBAsFVTEwYZgLGZzSpMM0S2ec5mE4-yuayt9QGx_XItcxMu5axSDNuXyKOIg69AdlJHtYQVH-J3n7vObUz_2IXwP1umuxdphtoroiiGSqUbeQdCo0dvBQokftK_xcn9z87__5DfXt3n23_cfw22F0qW8_4wponRRbliZslQuYBMlsSDJWnC6qDdQRSSQSmhZVZISVkZRRUqaiILJCMhCbyihnHASEc4JpyuWMFFEElLFIaGsRDGBRmqzCu111dnDQjs3wCZia7LmCyMLMG68K1M6tlxKw63ZbsZ2XAwHh2JitPPuyYLX3oz366lH7xHfTm14j29rwC9ej8crtgNoHK6MvDu_Ly8Gaza1970LIaVXiF4dtK-HYqW6BtGrsO_85-vvA70aYThEr2Yk9xv6_wAAAP__vbunvA">