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List:       kde-devel
Subject:    Extremely wierd behaviour with default File->Quit
From:       Richard Garand <richard () garandnet ! net>
Date:       2002-08-31 8:29:24
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I just noticed that my project starts to use up CPU time and allocate memory 
very fast when I use file->quit, which still uses the default code from 
KDevelop's KDE Normal application running on KDE 3.0.3. It enters an endless 
loop in slotFileQuit, at

if(memberList)
  {
    for(w=memberList->first(); w!=0; w=memberList->first())
    {
      // only close the window if the closeEvent is accepted. If the user 
presses Cancel on the saveModified() dialog,
      // the window and the application stay open.
      if(!w->close())
	break;
    }
  }

After about 2 minutes, top shows this for the process:

30004 richard   25   0  703M 393M  3460 R    85.1 78.2   1:10 kbudget

I've tested this four times: with one open window, it closes and goes into 
this loop. With two open windows (in the same process), the second closes, 
the first freezes, and it goes in to this loop. With three open windows, the 
first closes and it goes in to the loop. With about ten open windows, I don't 
see any closing before it starts.

Am I doing something wrong? Is there any more information I can provide to 
track down this problem?
- -- 
Richard Garand   - r i c h a r d @ g a r a n d n e t . n e t
ICQ: 12190132 - http://www.garandnet.net
"Those who do not do politics will be done in by politics."
                -- French Proverb
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