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Debugger freeze on mac

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  • C Offline
    C Offline
    cOld
    wrote on last edited by
    #1

    Hi all,

    after upgrade to qt creator 4.6 I'm not able to debug with mac (osx 10.13.4 - xcode 9.3 (9E145)).
    I'm using qt 5.9.1 and here is the debugger log

    sStarting debugger "LldbEngine" for ABI "x86-darwin-generic-mach_o-64bit"...
dStart parameters: 'omh-client-app' mode: 1
dABI: x86-darwin-generic-mach_o-64bit
dLanguages: c++ 
dExecutable: /Users/xxx/Development/obh/desktop-obh-client/app/bin/macosx/debug/omh.app/Contents/MacOS/omh 
dDirectory: /Users/xxx/Development/obh/desktop-obh-client/app/bin/macosx/debug/omh.app/Contents/MacOS
dDebugger: /Applications/Xcode.app/Contents/Developer/usr/bin/lldb
dProject: /Users/xxx/Development/obh/desktop-obh-client
dAdditional Search Directories:
dSysroot: 
dDebug Source Location: 
dDebugger settings:
dAdditionalArguments:   (default: )
dAdjustBreakpointLocations: true  (default: true)
dAllPluginBreakpoints: true  (default: true)
dAlwaysAdjustColumnWidths: true  (default: true)
dAutoDerefPointers: true  (default: true)
dAutoEnrichParameters: true  (default: true)
dAutoQuit: false  (default: false)
dBreakEvent:   (default: )
dBreakOnAbort: false  (default: false)
dBreakOnCatch: false  (default: false)
dBreakOnCrtDbgReport: false  (default: false)
dBreakOnFatal: false  (default: false)
dBreakOnThrow: false  (default: false)
dBreakOnWarning: false  (default: false)
dBreakpointCorrection: true  (default: true)
dBreakpointsFullPath: false  (default: false)
dCDB_Console: false  (default: false)
dCloseBuffersOnExit: false  (default: false)
dCloseMemoryBuffersOnExit: true  (default: true)
dDisplayStringLimit: 100  (default: 100)
dEnableReverseDebugging: false  (default: false)
dExtraDumperFile:   (default: )
dFontSizeFollowsEditor: false  (default: false)
dGdbCustomDumperCommands:   (default: )
dGdbPostAttachCommands:   (default: )
dGdbStartupCommands:   (default: )
dIdentifyDebugInfoPackages: false  (default: false)
dIgnoreFirstChanceAccessViolation: false  (default: false)
dIntelFlavor: false  (default: false)
dLoadGdbDumpers2: false  (default: false)
dLoadGdbInit: true  (default: true)
dLogTimeStamps: false  (default: false)
dMaximalStackDepth: 20  (default: 20)
dMaximalStringLength: 10000  (default: 10000)
dMultiInferior: false  (default: false)
dNoPluginBreakpoints: false  (default: false)
dQmlInspector.ShowAppOnTop: false  (default: false)
dRaiseOnInterrupt: true  (default: true)
dSelectedPluginBreakpoints: false  (default: false)
dSelectedPluginBreakpointsPattern: .*  (default: .*)
dShowQObjectNames2: true  (default: true)
dShowQmlObjectTree: true  (default: true)
dShowQtNamespace: true  (default: true)
dShowStandardNamespace: true  (default: true)
dShowThreadNames: false  (default: false)
dSkipKnownFrames: false  (default: false)
dSortStructMembers: true  (default: true)
dSourcePaths:   (default: )
dStationaryEditorWhileStepping: false  (default: false)
dSwitchModeOnExit: false  (default: false)
dSymbolPaths:   (default: )
dTargetAsync: false  (default: false)
dUseAddressInBreakpointsView: false  (default: false)
dUseAddressInStackView: false  (default: false)
dUseAlternatingRowColours: false  (default: false)
dUseCodeModel: true  (default: true)
dUseDebuggingHelper: true  (default: true)
dUseDynamicType: true  (default: true)
dUseMessageBoxForSignals: true  (default: true)
dUsePythonDumper: true  (default: true)
dUseToolTips: true  (default: true)
dUseToolTipsInBreakpointsView: false  (default: false)
dUseToolTipsInLocalsView: false  (default: false)
dUseToolTipsInStackView: true  (default: true)
dWarnOnReleaseBuilds: true  (default: true)
dWatchdogTimeout: 20  (default: 20)
dState changed from DebuggerNotReady(0) to EngineSetupRequested(1) [master]
dCALL: SETUP ENGINE
dSTARTING LLDB: /Applications/Xcode.app/Contents/Developer/usr/bin/lldb
sSetting up inferior...
<1loadDumpers({"token":1})
<2setupInferior({"attachpid":0,"breakonmain":0,<environment suppressed>,"executable":"/Users/xxx/Development/obh/desktop-obh-client/app/bin/macosx/debug/omh.app/Contents/MacOS/omh","nativemixed":0,"platform":"","processargs":[],"remotechannel":"","startmode":1,"sysroot":"","token":2,"useterminal":0,"workingdirectory":"/Users/xxx/Development/obh/desktop-obh-client/app/bin/macosx/debug/omh.app/Contents/MacOS"})

>(lldb) script sys.path.insert(1, '/Users/xxx/Qt/Qt Creator.app/Contents/Resources/debugger/')

eERROR: Lldb stderr: Traceback (most recent call last):
e  File "<string>", line 1, in <module>
eERROR: Lldb stderr:   File "/Applications/Xcode.app/Contents/SharedFrameworks/LLDB.framework/Resources/Python/lldb/__init__.py", line 98, in <module>
e    import six
eImportError: No module named six
eTraceback (most recent call last):
e  File "<string>", line 1, in <module>
eNameError: name 'run_one_line' is not defined
eTraceback (most recent call last):
e  File "<string>", line 1, in <module>
eNameError: name 'run_one_line' is not defined
eTraceback (most recent call last):
e  File "<string>", line 1, in <module>
eNameError: name 'run_one_line' is not defined
eTraceback (most recent call last):
e  File "<string>", line 1, in <module>
eNameError: name 'run_one_line' is not defined
eTraceback (most recent call last):
e  File "<string>", line 1, in <module>
eNameError: name 'run_one_line' is not defined
eTraceback (most recent call last):
e  File "<string>", line 1, in <module>
eNameError: name 'run_one_line' is not defined
eerror: python failed attempting to evaluate 'sys.path.insert(1, '/Users/xxx/Qt/Qt Creator.app/Contents/Resources/debugger/')'
eTraceback (most recent call last):
e  File "<string>", line 1, in <module>
eNameError: name 'run_one_line' is not defined
eerror: python failed attempting to evaluate 'from lldbbridge import *'
eTraceback (most recent call last):
e  File "<string>", line 1, in <module>
eNameError: name 'run_one_line' is not defined
eerror: python failed attempting to evaluate 'print(dir())'
eTraceback (most recent call last):
e  File "<string>", line 1, in <module>
eNameError: name 'run_one_line' is not defined
eERROR: Lldb stderr: error: python failed attempting to evaluate 'theDumper = Dumper()'
eTraceback (most recent call last):
e  File "<string>", line 1, in <module>
eNameError: name 'run_one_line' is not defined
eerror: python failed attempting to evaluate 'theDumper.loadDumpers({"token":1})'
eTraceback (most recent call last):
e  File "<string>", line 1, in <module>
eNameError: name 'run_one_line' is not defined
eerror: python failed attempting to evaluate 'theDumper.setupInferior({"attachpid":0,"breakonmain":0,"environment":["4170706c655f5075625375625f536f636b65745f52656e6465723d2f707269766174652f746d702f636f6d2e6170706c652e6c61756e6368642e4e684b656275526873512f52656e646572","484f4d453d2f55736572732f636c617564696f7665636368696f","4c4f474e414d453d636c617564696f7665636368696f","504154483d2f55736572732f636c617564696f7665636368696f2f51742f352e392e312f636c616e675f36342f62696e3a2f4170706c69636174696f6e732f58636f64652e6170702f436f6e74656e74732f446576656c6f7065722f546f6f6c636861696e732f58636f646544656661756c742e7863746f6f6c636861696e2f7573722f62696e3a2f7573722f62696e3a2f62696e3a2f7573722f7362696e3a2f7362696e","51544449523d2f55736572732f636c617564696f7665636368696f2f51742f352e392e312f636c616e675f3634","5348454c4c3d2f62696e2f62617368","5353485f415554485f534f434b3d2f707269766174652f746d702f636f6d2e6170706c652e6c61756e6368642e436a5334454c4b7261622f4c697374656e657273","544d504449523d2f7661722f666f6c646572732f71672f63646b6264366c6a333078336c6d6466383531796d5f5f3830303030676e2f542f","555345523d636c617564696f7665636368696f","5850435f464c4147533d307830","5850435f534552564943455f4e414d453d6f72672e71742d70726f6a6563742e717463726561746f722e3332373132","5f5f43465f555345525f544558545f454e434f44494e473d30783146353a3078303a307830"],"executable":"/Users/xxx/Development/obh/desktop-obh-client/app/bin/macosx/debug/omh.app/Contents/MacOS/omh","nativemixed":0,"platform":"","processargs":[],"remotechannel":"","startmode":1,"sysroot":"","token":2,"useterminal":0,"workingdirectory":"/Users/xxx/Development/obh/desktop-obh-client/app/bin/macosx/debug/omh.app/Contents/MacOS"})'
>(lldb) script from lldbbridge import *
>(lldb) script print(dir())
>(lldb) script theDumper = Dumper()
>(lldb) script theDumper.loadDumpers({"token":1})
>(lldb) script theDumper.setupInferior({"attachpid":0,"breakonmain":0,"environment":["4170706c655f5075625375625f536f636b65745f52656e6465723d2f707269766174652f746d702f636f6d2e6170706c652e6c61756e6368642e4e684b656275526873512f52656e646572","484f4d453d2f55736572732f636c617564696f7665636368696f","4c4f474e414d453d636c617564696f7665636368696f","504154483d2f55736572732f636c617564696f7665636368696f2f51742f352e392e312f636c616e675f36342f62696e3a2f4170706c69636174696f6e732f58636f64652e6170702f436f6e74656e74732f446576656c6f7065722f546f6f6c636861696e732f58636f646544656661756c742e7863746f6f6c636861696e2f7573722f62696e3a2f7573722f62696e3a2f62696e3a2f7573722f7362696e3a2f7362696e","51544449523d2f55736572732f636c617564696f7665636368696f2f51742f352e392e312f636c616e675f3634","5348454c4c3d2f62696e2f62617368","5353485f415554485f534f434b3d2f707269766174652f746d702f636f6d2e6170706c652e6c61756e6368642e436a5334454c4b7261622f4c697374656e657273","544d504449523d2f7661722f666f6c646572732f71672f63646b6264366c6a333078336c6d6466383531796d5f5f3830303030676e2f542f","555345523d636c617564696f7665636368696f","5850435f464c4147533d307830","5850435f534552564943455f4e414d453d6f72672e71742d70726f6a6563742e717463726561746f722e3332373132","5f5f43465f555345525f544558545f454e434f44494e473d30783146353a3078303a307830"],"executable":"/Users/xxx/Development/obh/desktop-obh-client/app/bin/macosx/debug/omh.app/Contents/MacOS/omh","nativemixed":0,"platform":"","processargs":[],"remotechannel":"","startmode":1,"sysroot":"","token":2,"useterminal":0,"workingdirectory":"/Users/xxx/Development/obh/desktop-obh-client/app/bin/macosx/debug/omh.app/Contents/MacOS"})
    1 Reply Last reply
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    • M Offline
      M Offline
      mpergand
      wrote on last edited by
      #2

      Hi,

      I'm not using the same OSX, but i experienced similar issue with:
      LLDB: /Applications/Xcode.app/Contents/Developer/usr/bin/lldb
      I'm using this instead:
      /Library/Developer/CommandLineTools/usr/bin/lldb

      Work well with Qt 5.6/7/8 on MacOSX 10.9

      C 1 Reply Last reply
      0
      • M mpergand

        Hi,

        I'm not using the same OSX, but i experienced similar issue with:
        LLDB: /Applications/Xcode.app/Contents/Developer/usr/bin/lldb
        I'm using this instead:
        /Library/Developer/CommandLineTools/usr/bin/lldb

        Work well with Qt 5.6/7/8 on MacOSX 10.9

        C Offline
        C Offline
        cOld
        wrote on last edited by
        #3

        @mpergand said in Debugger freeze on mac:

        /Library/Developer/CommandLineTools/usr/bin/lldb

        Hi,
        I tried the binary that you suggested and also /usr/bin/lldb but the error is the same

        C 1 Reply Last reply
        0
        • C cOld

          @mpergand said in Debugger freeze on mac:

          /Library/Developer/CommandLineTools/usr/bin/lldb

          Hi,
          I tried the binary that you suggested and also /usr/bin/lldb but the error is the same

          C Offline
          C Offline
          cOld
          wrote on last edited by
          #4

          @cOld

          I followed the solution reported here https://forum.qt.io/topic/69419/could-not-launch-debugger-on-mac

          It is not a real solution but at least I can debug

          1 Reply Last reply
          0

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