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[Xcode 13] LLDB RPC server has crashed #298

@jessesquires

Description

@jessesquires

I've discovered that Chisel seems to be crashing LLDB in Xcode 13 when running unit tests.

  • Chisel 2.0.1
  • macOS Version 12.0.1 (Build 21A559)
  • Xcode 13.1 (19466) (Build 13A1030d)

When I remove the chisel import from my ~/.lldbinit, the crash no longer occurs.

Xcode displays an error alert with the following message:

The LLDB RPC server has crashed. You may need to manually terminate your process. The crash log is located in ~/Library/Logs/DiagnosticReports and has a prefix 'lldb-rpc-server'. Please file a bug and attach the most recent crash log.

Clicking to view more details displays:

Could not launch “<TEST TARGET NAME>”
Domain: IDEDebugSessionErrorDomain
Code: 3
Failure Reason: The LLDB RPC server has crashed. You may need to manually terminate your process. The crash log is located in ~/Library/Logs/DiagnosticReports and has a prefix 'lldb-rpc-server'. Please file a bug and attach the most recent crash log.
User Info: {
    DVTRadarComponentKey = 855031;
    IDERunOperationFailingWorker = DBGLLDBLauncher;
    RawUnderlyingErrorMessage = "The LLDB RPC server has crashed. You may need to manually terminate your process. The crash log is located in ~/Library/Logs/DiagnosticReports and has a prefix 'lldb-rpc-server'. Please file a bug and attach the most recent crash log.";
}
--

Analytics Event: com.apple.dt.IDERunOperationWorkerFinished : {
    "device_model" = "MacBookPro16,2";
    "device_osBuild" = "12.0.1 (21A559)";
    "device_platform" = "com.apple.platform.macosx";
    "launchSession_schemeCommand" = Test;
    "launchSession_state" = 1;
    "launchSession_targetArch" = "x86_64";
    "operation_duration_ms" = 92;
    "operation_errorCode" = 3;
    "operation_errorDomain" = IDEDebugSessionErrorDomain;
    "operation_errorWorker" = DBGLLDBLauncher;
    "operation_name" = IDERunOperationWorkerGroup;
    "param_consoleMode" = 0;
    "param_debugger_attachToExtensions" = 0;
    "param_debugger_attachToXPC" = 1;
    "param_debugger_type" = 3;
    "param_destination_isProxy" = 0;
    "param_destination_platform" = "com.apple.platform.macosx";
    "param_diag_MainThreadChecker_stopOnIssue" = 0;
    "param_diag_MallocStackLogging_enableDuringAttach" = 0;
    "param_diag_MallocStackLogging_enableForXPC" = 0;
    "param_diag_allowLocationSimulation" = 1;
    "param_diag_gpu_frameCapture_enable" = 3;
    "param_diag_gpu_shaderValidation_enable" = 0;
    "param_diag_gpu_validation_enable" = 1;
    "param_diag_memoryGraphOnResourceException" = 0;
    "param_diag_queueDebugging_enable" = 1;
    "param_diag_runtimeProfile_generate" = 1;
    "param_diag_sanitizer_asan_enable" = 0;
    "param_diag_sanitizer_tsan_enable" = 0;
    "param_diag_sanitizer_tsan_stopOnIssue" = 0;
    "param_diag_sanitizer_ubsan_stopOnIssue" = 0;
    "param_diag_showNonLocalizedStrings" = 0;
    "param_diag_viewDebugging_enabled" = 1;
    "param_diag_viewDebugging_insertDylibOnLaunch" = 0;
    "param_install_style" = 0;
    "param_launcher_UID" = 2;
    "param_launcher_allowDeviceSensorReplayData" = 0;
    "param_launcher_kind" = 0;
    "param_launcher_style" = 0;
    "param_launcher_substyle" = 0;
    "param_runnable_appExtensionHostRunMode" = 0;
    "param_runnable_productType" = "com.apple.product-type.tool";
    "param_runnable_type" = 1;
    "param_testing_launchedForTesting" = 1;
    "param_testing_suppressSimulatorApp" = 0;
    "param_testing_usingCLI" = 0;
    "sdk_canonicalName" = "macosx12.0";
    "sdk_osVersion" = "12.0";
    "sdk_variant" = macos;
}

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