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  1. Qt Creator
  2. QTCREATORBUG-11262

Qt Creator crashes randomly when activating timers

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    • Icon: Bug Bug
    • Resolution: Done
    • Icon: P1: Critical P1: Critical
    • Qt Creator 3.2.1
    • Qt Creator 3.0.0, Qt Creator 3.1.0, Qt Creator 3.1.1, Qt Creator 3.1.2
    • All Other Issues
    • Ubuntu Linux 13.10, 64 bit
      Ubuntu Linux 14.04, 64 bit
      OSX 10.9.2, 64 bit

      In no special situation, just while editing, compiling, using git or anything else, QtCreator 3.0.0 crashes with a segmentation fault. It happens continuously ( more than 30 times / day )

      Attached is a backtrace of a gdb session, simply starting the app from gdb ( installed from http://download.qt-project.org/official_releases/online_installers/1.5/qt-linux-opensource-1.5.0-x64-online.run )

      Crash on OSX too, Qt 5.2.1 online installed.

        1. ValgrindLog.txt
          34 kB
        2. SharedLibrary.txt
          18 kB
        3. QtProject.tar.gz
          48 kB
        4. QtProject_old.7z
          14 kB
        5. qtcreator-valgrind-output.txt
          7 kB
        6. qtcreator-crashlog2.txt
          5 kB
        7. qtcreator-bisect-build-error.txt
          23 kB
        8. QtCreator.ini
          16 kB
        9. OSXTrace2.txt
          63 kB
        10. Fresh OSX Trace - Qt5.2.1.txt
          68 kB
        11. crashtrace.txt
          52 kB
        12. crashreport_OSX.txt
          64 kB
        13. crashlog-without-welcome-or-qmldesigner2.txt
          4 kB
        14. crashlog-without-welcome-or-qmldesigner.txt
          4 kB
        15. crash_lldb_20140901_145200.txt
          16 kB
        16. crash_20140821_093300.txt
          70 kB
        17. config-QtProject-backup.tar.gz
          69 kB
        18. Backtrace.txt
          4 kB
        19. Backtrace.txt
          6 kB
        20. activated_plugins_crash.png
          activated_plugins_crash.png
          212 kB
        For Gerrit Dashboard: QTCREATORBUG-11262
        # Subject Branch Project Status CR V
        93299,2 C++: set the objectName of QTimers. 3.2 qt-creator/qt-creator Status: MERGED +2 0
        93300,3 C++: add env. var. to disable decl/def link tracking. 3.2 qt-creator/qt-creator Status: MERGED +2 0
        93315,5 C++: Fix possible use-after-free of AST. 3.2 qt-creator/qt-creator Status: MERGED +2 0
        93912,2 Do not build UpdateInfo plugin 3.2 qt-creator/qt-creator Status: MERGED +2 0

            con Eike Ziller
            jpujolf Jordi Pujol Foyo
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            11 Vote for this issue
            Watchers:
            24 Start watching this issue

              Created:
              Updated:
              Resolved:

                There are no open Gerrit changes