Let kquitapp fail verbosely

[Thiago Macieira]

Aaron J. Seigo wrote:
>the kFatal's will quit the app with a non-zero return.. but yeah.. good
> thing to add in any case.

Actually, kFatal will core dump with a SIGABRT if Qt was built in debug 
mode.

-- 
  Thiago Macieira  -  thiago (AT) macieira.info - thiago (AT) kde.org
    PGP/GPG: 0x6EF45358; fingerprint:
    E067 918B B660 DBD1 105C  966C 33F5 F005 6EF4 5358
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 189 bytes
Desc: This is a digitally signed message part.
URL: <http://mail.kde.org/pipermail/kde-core-devel/attachments/20080526/bdb3b99b/attachment.sig>