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  1. Qt Creator
  2. QTCREATORBUG-18705

Debugger window don't show correct std::vector variable when _GLIBCXX_DEBUG defined

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Not Evaluated
    • Resolution: Done
    • Affects Version/s: Qt Creator 4.3.1
    • Fix Version/s: Qt Creator 4.10.1
    • Component/s: Debugger
    • Labels:
      None
    • Environment:
      Ubuntu 16.04-2
      gcc - 5.4.0
      gdb - 7.11.1
      QtCreator 4.3.1
      glibc++ 3.7.0

      Description

      #define _GLIBCXX_DEBUG
      #include <iostream>
      #include <vector>
      
      int main()
      {
          std::vector<int> vec(42, 10);
      
          for (const int & item : vec)
          {
              std::cout << item << std::endl; // set break point on this line
          }
          return 0;
      }
      

      If I debug this code with breakpoint on line 11, then variable vec is <not acessible>.
      But if i commented first line, vec isĀ <42 items>

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            Assignee:
            hjk hjk
            Reporter:
            ralex100500 Alex Rodchenko
            Votes:
            1 Vote for this issue
            Watchers:
            3 Start watching this issue

              Dates

              Created:
              Updated:
              Resolved:

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