[Lldb-commits] [lldb] [lldb][windows] print stop reason if MSVC's runtime check fails (PR #185473)

LLVM Continuous Integration via lldb-commits lldb-commits at lists.llvm.org
Fri Mar 13 09:57:50 PDT 2026


llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `lldb-x86_64-win` running on `as-builder-10` while building `lldb` at step 9 "test-check-lldb-api".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/211/builds/6934

<details>
<summary>Here is the relevant piece of the build log for the reference</summary>

```
Step 9 (test-check-lldb-api) failure: Test just built components: check-lldb-api completed (failure)
...
UNSUPPORTED: lldb-api :: commands/platform/launchgdbserver/TestPlatformLaunchGDBServer.py (191 of 1394)
PASS: lldb-api :: commands/platform/file/read/TestPlatformFileRead.py (192 of 1394)
PASS: lldb-api :: commands/plugin/TestPlugin.py (193 of 1394)
UNSUPPORTED: lldb-api :: commands/platform/process/list/TestProcessList.py (194 of 1394)
UNSUPPORTED: lldb-api :: commands/platform/sdk/TestPlatformSDK.py (195 of 1394)
PASS: lldb-api :: commands/expression/expr-in-syscall/TestExpressionInSyscall.py (196 of 1394)
UNSUPPORTED: lldb-api :: commands/process/detach-resumes/TestDetachResumes.py (197 of 1394)
UNSUPPORTED: lldb-api :: commands/process/attach-resume/TestAttachResume.py (198 of 1394)
UNSUPPORTED: lldb-api :: commands/process/attach/attach_denied/TestAttachDenied.py (199 of 1394)
UNRESOLVED: lldb-api :: commands/frame/recognizer/TestFrameRecognizer.py (200 of 1394)
******************** TEST 'lldb-api :: commands/frame/recognizer/TestFrameRecognizer.py' FAILED ********************
Script:
--
C:/Python312/python.exe C:/buildbot/as-builder-10/lldb-x86-64/llvm-project/lldb\test\API\dotest.py -u CXXFLAGS -u CFLAGS --env LLVM_LIBS_DIR=C:/buildbot/as-builder-10/lldb-x86-64/build/./lib --env LLVM_INCLUDE_DIR=C:/buildbot/as-builder-10/lldb-x86-64/build/include --env LLVM_TOOLS_DIR=C:/buildbot/as-builder-10/lldb-x86-64/build/./bin --arch x86_64 --build-dir C:/buildbot/as-builder-10/lldb-x86-64/build/lldb-test-build.noindex --lldb-module-cache-dir C:/buildbot/as-builder-10/lldb-x86-64/build/lldb-test-build.noindex/module-cache-lldb\lldb-api --clang-module-cache-dir C:/buildbot/as-builder-10/lldb-x86-64/build/lldb-test-build.noindex/module-cache-clang\lldb-api --executable C:/buildbot/as-builder-10/lldb-x86-64/build/./bin/lldb.exe --compiler C:/buildbot/as-builder-10/lldb-x86-64/build/./bin/clang.exe --dsymutil C:/buildbot/as-builder-10/lldb-x86-64/build/./bin/dsymutil.exe --make C:/ninja/make.exe --llvm-tools-dir C:/buildbot/as-builder-10/lldb-x86-64/build/./bin --lldb-obj-root C:/buildbot/as-builder-10/lldb-x86-64/build/tools/lldb --lldb-libs-dir C:/buildbot/as-builder-10/lldb-x86-64/build/./lib --cmake-build-type Release --skip-category=lldb-dap C:\buildbot\as-builder-10\lldb-x86-64\llvm-project\lldb\test\API\commands\frame\recognizer -p TestFrameRecognizer.py
--
Exit Code: 3221225477

Command Output (stdout):
--
lldb version 23.0.0git (https://github.com/llvm/llvm-project.git revision 681f1a5ee987bfeac95696f8cdec001b0e59ae96)
  clang revision 681f1a5ee987bfeac95696f8cdec001b0e59ae96
  llvm revision 681f1a5ee987bfeac95696f8cdec001b0e59ae96

--
Command Output (stderr):
--
AttributeError: 'MyFrameRecognizer' object has no attribute 'should_hide'

PASS: LLDB (C:\buildbot\as-builder-10\lldb-x86-64\build\bin\clang.exe-x86_64) :: test_frame_recognizer_1 (TestFrameRecognizer.FrameRecognizerTestCase.test_frame_recognizer_1)

PASS: LLDB (C:\buildbot\as-builder-10\lldb-x86-64\build\bin\clang.exe-x86_64) :: test_frame_recognizer_add_invalid_arg (TestFrameRecognizer.FrameRecognizerTestCase.test_frame_recognizer_add_invalid_arg)

PASS: LLDB (C:\buildbot\as-builder-10\lldb-x86-64\build\bin\clang.exe-x86_64) :: test_frame_recognizer_delete_invalid_arg (TestFrameRecognizer.FrameRecognizerTestCase.test_frame_recognizer_delete_invalid_arg)

PASS: LLDB (C:\buildbot\as-builder-10\lldb-x86-64\build\bin\clang.exe-x86_64) :: test_frame_recognizer_disable (TestFrameRecognizer.FrameRecognizerTestCase.test_frame_recognizer_disable)

AttributeError: 'BazFrameRecognizer' object has no attribute 'get_recognized_arguments'

PASS: LLDB (C:\buildbot\as-builder-10\lldb-x86-64\build\bin\clang.exe-x86_64) :: test_frame_recognizer_hiding (TestFrameRecognizer.FrameRecognizerTestCase.test_frame_recognizer_hiding)

PASS: LLDB (C:\buildbot\as-builder-10\lldb-x86-64\build\bin\clang.exe-x86_64) :: test_frame_recognizer_info_invalid_arg (TestFrameRecognizer.FrameRecognizerTestCase.test_frame_recognizer_info_invalid_arg)

PASS: LLDB (C:\buildbot\as-builder-10\lldb-x86-64\build\bin\clang.exe-x86_64) :: test_frame_recognizer_multi_symbol (TestFrameRecognizer.FrameRecognizerTestCase.test_frame_recognizer_multi_symbol)

AttributeError: 'MyFrameRecognizer' object has no attribute 'should_hide'

PASS: LLDB (C:\buildbot\as-builder-10\lldb-x86-64\build\bin\clang.exe-x86_64) :: test_frame_recognizer_not_only_first_instruction (TestFrameRecognizer.FrameRecognizerTestCase.test_frame_recognizer_not_only_first_instruction)

Windows fatal exception: access violation

```

</details>

https://github.com/llvm/llvm-project/pull/185473


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