Bug#45885: Kdevelop MDI wizard generates incorrect code for slotFileQuit() method

[dragon at panix.com]

Package: kdevelop
Version: 2.1 (using KDE 3.0.0 )
Severity: normal
Installed from:    Red Hat Linux 7.2.93
Compiler:          gcc version 2.96 20000731 (Red Hat Linux 7.3 2.96-110)
OS:                Linux (i686) release 2.4.18-5
OS/Compiler notes: 

The code generated by kdevelop MDI KDE wizard for the method has a programing error
The following loop is the problem:

for(w=memberList->first(); w!=0; w=memberList->first())
It nevers end.

I find that if I replace the code with
    for(w=memberList->first(); w!=0; w=memberList->next())

The my program will exit.

The following is the current code being generated by the KDE MDI wizard


void Junk2App::slotFileQuit()
{
  slotStatusMsg(i18n("Exiting..."));
  saveOptions();
  // close the first window, the list makes the next one the first again.
  // This ensures that queryClose() is called on each window to ask for closing
  KMainWindow* w;
  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;
    }
  }	
  slotStatusMsg(i18n("Ready."));
}


(Submitted via bugs.kde.org)
(Called from KBugReport dialog)


(Complete bug history is available at http://bugs.kde.org/db/45/45885.html)