[clazy] [Bug 398633] Feature request add tests for qt containers and qobjects

Sergio Martins bugzilla_noreply at kde.org
Sat Sep 15 19:15:49 BST 2018


https://bugs.kde.org/show_bug.cgi?id=398633

Sergio Martins <smartins at kde.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
     Ever confirmed|0                           |1
           Severity|normal                      |wishlist
             Status|UNCONFIRMED                 |CONFIRMED

--- Comment #1 from Sergio Martins <smartins at kde.org> ---
Your 1st case is difficult to make a generic check for, as there's hundreds of
little variations.

Your 2nd case could be done, and we could make the following guideline:

"If you use qobject_cast you should verify the pointer isn't null before
dereferencing i. And if you're sure it's not null then you should have used
static_cast in the first place"

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