[Bug 176797] New: change font then click "apply" button, it crashes. But fine when click "ok"

[mqy]

http://bugs.kde.org/show_bug.cgi?id=176797

           Summary: change font then click "apply" button, it crashes. But
                    fine when click "ok"
           Product: kompare
           Version: unspecified
          Platform: Ubuntu Packages
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: kompare-devel at kde.org
        ReportedBy: meng.qingyou at gmail.com


Version:           3.5.1 (using KDE 4.1.3)
Compiler:          gcc 4.3.2 distribute from ubuntu 8.10 repo
OS:                Linux
Installed from:    Ubuntu Packages

(1) In the "configure kcompare" popup dialog, change font to another such as
monospace, then click the "apply" button.
Before crash, kcompare eats almost total CPU cycles and quit a few memory
(causes swapping if the code base to be compared is a bit big).

(2) If click the "ok" button, it works fine.

NOTE: my locale is Chinese, so I can not tell you the exact the text shown on
buttons and menu items. I'm sure you know where to open the dialog since
kcompare is so simple as of configuration.


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