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"no process found with process ID" when trying to debug on Android with 1.11.2 #1220

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nisargjhaveri opened this issue Jan 22, 2025 · 4 comments
Open

"no process found with process ID" when trying to debug on Android with 1.11.2 #1220

nisargjhaveri opened this issue Jan 22, 2025 · 4 comments
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platform:android The issue concerns debugging Android applications

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@nisargjhaveri
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OS: Mac/Windows
VSCode version: 1.96.4
CodeLLDB version: 1.11.2
Compiler:
Debuggee: Android app using lldb-server

New issue in 1.11.2. Works fine with 1.11.1 with the same setup.

When trying to debug on Android, it now fails with "Could not attach: no process found with process ID ".

I'm using Android Debug extension to provide the wrapper over CodeLLDB for Android. Here is the effective launch config that should be prepared at the end:

{
    "type": "lldb",
    "name": "Native",
    "request": "attach",
    "pid": "6959",
    "androidTarget": {
        "udid": "RZCX50ZN23H",
        "state": "device",
        "usb": "339738624X",
        "product": "e1sxins",
        "model": "SM_S921B",
        "device": "e1s",
        "transport_id": "1"
    },
    "androidAbi": "arm64-v8a",
    "androidPackageName": "com.example.sampleapplication",
    "symbolSearchPaths": [
        "/Users/nisarg/Projects/vscode-android-debug/examples/SampleApplication/app/build/intermediates/cmake/debug/obj/arm64-v8a/"
    ],
    "relativePathBase": "/Users/nisarg/Projects/vscode-android-debug/examples/SampleApplication",
    "_adapterSettings": {
        "displayFormat": "auto",
        "showDisassembly": "auto",
        "dereferencePointers": true,
        "suppressMissingSourceFiles": true,
        "evaluationTimeout": 5,
        "consoleMode": "commands",
        "sourceLanguages": null,
        "scriptConfig": {},
        "terminalPromptClear": null,
        "evaluateForHovers": true,
        "commandCompletions": true,
        "reproducer": false
    },
    "androidAbiSupported": [
        "armeabi-v7a",
        "arm64-v8a",
        "x86",
        "x86_64"
    ],
    "androidAbiMap": {
        "x86": "droidx86"
    },
    "androidLldbServerSocket": "/com.example.sampleapplication/platform-26049f6d6aa2d77ee7aac4f5b37d8ec0.sock",
    "initCommands": [
        "platform select remote-android",
        "platform connect unix-abstract-connect://[RZCX50ZN23H]/com.example.sampleapplication/platform-26049f6d6aa2d77ee7aac4f5b37d8ec0.sock",
        "process handle SIGBUS SIGSEGV --pass true --stop false --notify false",
        "settings set plugin.jit-loader.gdb.enable off",
        "settings append target.exec-search-paths '/Users/nisarg/Projects/vscode-android-debug/examples/SampleApplication/app/build/intermediates/cmake/debug/obj/arm64-v8a/'"
    ]
}
Verbose log
Initial debug configuration: {
  type: 'lldb',
  name: 'Native',
  request: 'attach',
  pid: '6959',
  androidTarget: 'RZCX50ZN23H',
  androidAbi: 'arm64-v8a',
  androidPackageName: 'com.example.sampleapplication',
  symbolSearchPaths: [
    '/Users/nisarg/Projects/vscode-android-debug/examples/SampleApplication/app/build/intermediates/cmake/debug/obj/arm64-v8a/'
  ]
}
Resolved debug configuration: {
  type: 'lldb',
  name: 'Native',
  request: 'attach',
  pid: '6959',
  androidTarget: 'RZCX50ZN23H',
  androidAbi: 'arm64-v8a',
  androidPackageName: 'com.example.sampleapplication',
  symbolSearchPaths: [
    '/Users/nisarg/Projects/vscode-android-debug/examples/SampleApplication/app/build/intermediates/cmake/debug/obj/arm64-v8a/'
  ],
  relativePathBase: '/Users/nisarg/Projects/vscode-android-debug/examples/SampleApplication',
  _adapterSettings: {
    displayFormat: 'auto',
    showDisassembly: 'auto',
    dereferencePointers: true,
    suppressMissingSourceFiles: true,
    evaluationTimeout: 5,
    consoleMode: 'commands',
    sourceLanguages: null,
    scriptConfig: {},
    terminalPromptClear: null,
    evaluateForHovers: true,
    commandCompletions: true,
    reproducer: false
  }
}
liblldb: /Users/nisarg/.vscode/extensions/vadimcn.vscode-lldb-1.11.2/lldb/lib/liblldb.dylib
environment: {}
settings: { evaluateForHovers: true, commandCompletions: true }
[DEBUG codelldb] Connecting to 127.0.0.1:59228
[DEBUG codelldb] New debug session
[DEBUG codelldb::dap_codec] --> {"command":"initialize","arguments":{"clientID":"vscode","clientName":"Visual Studio Code","adapterID":"lldb","pathFormat":"path","linesStartAt1":true,"columnsStartAt1":true,"supportsVariableType":true,"supportsVariablePaging":true,"supportsRunInTerminalRequest":true,"locale":"en","supportsProgressReporting":true,"supportsInvalidatedEvent":true,"supportsMemoryReferences":true,"supportsArgsCanBeInterpretedByShell":true,"supportsMemoryEvent":true,"supportsStartDebuggingRequest":true,"supportsANSIStyling":true},"type":"request","seq":1}
[DEBUG codelldb::dap_codec] <-- {"seq":1,"type":"response","request_seq":1,"success":true,"command":"initialize","body":{"exceptionBreakpointFilters":[{"default":true,"filter":"cpp_throw","label":"C++: on throw","supportsCondition":true},{"default":false,"filter":"cpp_catch","label":"C++: on catch","supportsCondition":true}],"supportTerminateDebuggee":true,"supportsCancelRequest":true,"supportsClipboardContext":true,"supportsCompletionsRequest":true,"supportsConditionalBreakpoints":true,"supportsConfigurationDoneRequest":true,"supportsDataBreakpointBytes":true,"supportsDataBreakpoints":true,"supportsDelayedStackTraceLoading":true,"supportsDisassembleRequest":true,"supportsEvaluateForHovers":true,"supportsExceptionFilterOptions":true,"supportsExceptionInfoRequest":true,"supportsFunctionBreakpoints":true,"supportsGotoTargetsRequest":true,"supportsHitConditionalBreakpoints":true,"supportsInstructionBreakpoints":true,"supportsLogPoints":true,"supportsModulesRequest":true,"supportsReadMemoryRequest":true,"supportsRestartRequest":true,"supportsSetVariable":true,"supportsStepInTargetsRequest":true,"supportsSteppingGranularity":true,"supportsWriteMemoryRequest":true}}
[DEBUG codelldb::dap_codec] --> {"command":"attach","arguments":{"type":"lldb","name":"Native","request":"attach","pid":"6959","androidTarget":{"udid":"RZCX50ZN23H","state":"device","usb":"339738624X","product":"e1sxins","model":"SM_S921B","device":"e1s","transport_id":"1"},"androidAbi":"arm64-v8a","androidPackageName":"com.example.sampleapplication","symbolSearchPaths":["/Users/nisarg/Projects/vscode-android-debug/examples/SampleApplication/app/build/intermediates/cmake/debug/obj/arm64-v8a/"],"relativePathBase":"/Users/nisarg/Projects/vscode-android-debug/examples/SampleApplication","_adapterSettings":{"displayFormat":"auto","showDisassembly":"auto","dereferencePointers":true,"suppressMissingSourceFiles":true,"evaluationTimeout":5,"consoleMode":"commands","sourceLanguages":null,"scriptConfig":{},"terminalPromptClear":null,"evaluateForHovers":true,"commandCompletions":true,"reproducer":false},"androidAbiSupported":["armeabi-v7a","arm64-v8a","x86","x86_64"],"androidAbiMap":{"x86":"droidx86"},"androidLldbServerSocket":"/com.example.sampleapplication/platform-26049f6d6aa2d77ee7aac4f5b37d8ec0.sock","initCommands":["platform select remote-android","platform connect unix-abstract-connect://[RZCX50ZN23H]/com.example.sampleapplication/platform-26049f6d6aa2d77ee7aac4f5b37d8ec0.sock","process handle SIGBUS SIGSEGV --pass true --stop false --notify false","settings set plugin.jit-loader.gdb.enable off","settings append target.exec-search-paths '/Users/nisarg/Projects/vscode-android-debug/examples/SampleApplication/app/build/intermediates/cmake/debug/obj/arm64-v8a/'"],"__sessionId":"b2bce951-41ca-4774-a05b-e616c0230b1d"},"type":"request","seq":2}
[DEBUG codelldb::dap_codec] <-- {"seq":2,"type":"event","event":"output","body":{"category":"console","output":"Console is in 'commands' mode, prefix expressions with '?'.\n"}}
[DEBUG codelldb::dap_codec] <-- {"seq":3,"type":"event","event":"output","body":{"category":"console","output":"Executing script: initCommands\n"}}
[DEBUG codelldb::debug_session] platform select remote-android -> SuccessFinishResult, Error:  Success
    Output Message:
      Platform: remote-android
     Connected: no

[DEBUG codelldb::dap_codec] <-- {"seq":4,"type":"event","event":"output","body":{"category":"console","output":"  Platform: remote-android\n Connected: no\n\n"}}

[DEBUG codelldb::debug_session] platform connect unix-abstract-connect://[RZCX50ZN23H]/com.example.sampleapplication/platform-26049f6d6aa2d77ee7aac4f5b37d8ec0.sock -> SuccessFinishResult, Error:  Success

Output Message:

Platform: remote-android

Triple: aarch64-unknown-linux-android

OS Version: 34 (6.1.75-android14-11)

Hostname: localhost

Connected: yes

WorkingDir: /data/user/0/com.example.sampleapplication

Kernel: #1 SMP PREEMPT Fri Aug 16 09:24:51 UTC 2024


[DEBUG codelldb::dap_codec] <-- {"seq":5,"type":"event","event":"output","body":{"category":"console","output":"  Platform: remote-android\n    Triple: aarch64-unknown-linux-android\nOS Version: 34 (6.1.75-android14-11)\n  Hostname: localhost\n Connected: yes\nWorkingDir: /data/user/0/com.example.sampleapplication\n    Kernel: #1 SMP PREEMPT Fri Aug 16 09:24:51 UTC 2024\n\n"}}

[DEBUG codelldb::debug_session] process handle SIGBUS SIGSEGV --pass true --stop false --notify false -> SuccessFinishResult, Error:  Success

Output Message:

NAME         PASS     STOP     NOTIFY

===========  =======  =======  =======

SIGBUS       true     false    false

SIGSEGV      true     false    false


[DEBUG codelldb::dap_codec] <-- {"seq":6,"type":"event","event":"output","body":{"category":"console","output":"NAME         PASS     STOP     NOTIFY\n===========  =======  =======  =======\nSIGBUS       true     false    false  \nSIGSEGV      true     false    false  \n\n"}}

[DEBUG codelldb::debug_session] settings set plugin.jit-loader.gdb.enable off -> SuccessFinishResult, Error:  Success

[DEBUG codelldb::debug_session] settings append target.exec-search-paths '/Users/nisarg/Projects/vscode-android-debug/examples/SampleApplication/app/build/intermediates/cmake/debug/obj/arm64-v8a/' -> SuccessFinishNoResult, Error:  Success

INFO(Python) 13:13:44 lang_support: languages: set()

[DEBUG codelldb::dap_codec] <-- {"seq":7,"type":"event","event":"initialized"}

[DEBUG codelldb::dap_codec] --> {"command":"setBreakpoints","arguments":{"source":{"name":"native-lib.cpp","path":"/Users/nisarg/Projects/vscode-android-debug/examples/SampleApplication/app/src/main/cpp/native-lib.cpp"},"lines":[14],"breakpoints":[{"line":14}],"sourceModified":false},"type":"request","seq":3}

[DEBUG codelldb::dap_codec] <-- {"seq":8,"type":"response","request_seq":3,"success":true,"command":"setBreakpoints","body":{"breakpoints":[{"id":1,"message":"Resolved locations: 0","verified":false}]}}

[DEBUG codelldb::dap_codec] --> {"command":"setFunctionBreakpoints","arguments":{"breakpoints":[]},"type":"request","seq":4}

[DEBUG codelldb::dap_codec] <-- {"seq":9,"type":"response","request_seq":4,"success":true,"command":"setFunctionBreakpoints","body":{"breakpoints":[]}}

[DEBUG codelldb::dap_codec] --> {"command":"setInstructionBreakpoints","arguments":{"breakpoints":[]},"type":"request","seq":5}

[DEBUG codelldb::dap_codec] <-- {"seq":10,"type":"response","request_seq":5,"success":true,"command":"setInstructionBreakpoints","body":{"breakpoints":[]}}

[DEBUG codelldb::dap_codec] --> {"command":"setExceptionBreakpoints","arguments":{"filters":[],"filterOptions":[]},"type":"request","seq":6}

[DEBUG codelldb::dap_codec] <-- {"seq":11,"type":"response","request_seq":6,"success":true,"command":"setExceptionBreakpoints"}

[DEBUG codelldb::dap_codec] --> {"command":"setDataBreakpoints","arguments":{"breakpoints":[]},"type":"request","seq":7}

[DEBUG codelldb::dap_codec] <-- {"seq":12,"type":"response","request_seq":7,"success":true,"command":"setDataBreakpoints","body":{"breakpoints":[]}}

[DEBUG codelldb::dap_codec] --> {"command":"configurationDone","type":"request","seq":8}

[ERROR codelldb::debug_session] Could not attach: no process found with process ID 6959

[DEBUG codelldb::dap_codec] <-- {"seq":13,"type":"response","request_seq":2,"success":false,"command":"","message":"Could not attach: no process found with process ID 6959","show_user":true}

[DEBUG codelldb::dap_codec] <-- {"seq":14,"type":"response","request_seq":8,"success":true,"command":"configurationDone"}

[DEBUG codelldb::dap_codec] --> {"command":"disconnect","arguments":{"restart":false},"type":"request","seq":9}

[DEBUG codelldb::dap_codec] <-- {"seq":15,"type":"response","request_seq":9,"success":true,"command":"disconnect"}

[DEBUG codelldb::dap_session] The client has disconnected

[DEBUG codelldb::debug_session] End of the requests stream

[DEBUG codelldb::debug_session] DebugSession::drop()

[DEBUG codelldb] End of the debug session

[DEBUG codelldb] Exiting

Debug adapter exit code=0 (0x0), signal=null.

@vadimcn
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vadimcn commented Jan 22, 2025

Well, the log looks normal, as far as I can tell. I am not familiar with the Android Debug extension though.
Are you sure that process 6959 actually existed?

@nisargjhaveri
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Yes, the logs looks very normal. But, the process exists.

Affecting multiple users/machines and downgrading to 1.11.1 works well for all, with everything else intact. I did not see any LLDB version change in changelog as well. Any other recent change that could impact?

@vadimcn vadimcn added the platform:android The issue concerns debugging Android applications label Jan 23, 2025
@weinixuehao
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weinixuehao commented Jan 24, 2025 •
edited
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  _adapterSettings: {
    displayFormat: 'auto',
    showDisassembly: 'auto',
    dereferencePointers: true,
    suppressMissingSourceFiles: true,
    evaluationTimeout: 5,
    consoleMode: 'commands',
    sourceLanguages: null,
    scriptConfig: {},
    terminalPromptClear: null,
    evaluateForHovers: true,
    commandCompletions: true,
    reproducer: false
  }
}
[ERROR codelldb::debug_session] Could not attach: no process found with process ID 15240
Debug adapter exit code=0 (0x0), signal=null.

1.11.1 works
latest version(1.11.2) not working

@vadimcn
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vadimcn commented Jan 27, 2025

Can you please try adding this to your launch config:

"preRunCommands": [
    "platform process list", 
    "platform process info <pid of the process you want to attach to>",  // If you know it ahead of time
]

See if that clarifies anything...

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@vadimcn @nisargjhaveri @weinixuehao