QT Creator 3.0.1 Debugging On Windows Suddenly Becomes Slow. Why? -


i've been using qt creator 3.0.1 on windows fine long time , now, of sudden, debugging incredibly slow. stepping over, seeing locals in watch window, resuming execution, takes many minutes work. if hit breakpoint or crash , try step over, see message "run requested..." , nothing long time. normal debugging ui disabled (pause, stop, etc) stop button in application output window enabled , works.

details on setup:

  • running on windows xp sp3 32bit
  • using kit desktop 5.2.1 msvc2010 32bit
  • cdb.exe debugging tools windows x86
  • using default symbol cache location , server qt creator gives me.

i've deleted , recreated symbol cache, repaired debugging tools windows install nothing changed.

what causing this? there files or folders need cleaned, cleared, reset?

turns out problem watch window. had 2 variables had entered manually in watch window. reason, having them totally kills debugger performance.

simply removing them watch window didn't seem work, though. had manually remove them default.qws file. file located in c:\documents , settings\\application data\qtproject\qtcreator\default.qws.

i found node "value-watchers" containing 2 variables , removed whole data section contained them. after that, debugging performance normal.


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