D14666: Fixes memory leak in KUrlComboBox::setUrl

[David Faure]

dfaure added a comment.


  std::unique_ptr sounds fine indeed.

REPOSITORY
  R241 KIO

REVISION DETAIL
  https://phabricator.kde.org/D14666

To: hallas, dfaure
Cc: dfaure, kde-frameworks-devel, michaelh, ngraham, bruns