D12371: fix always reproducible crash

[Aleix Pol Gonzalez]

apol added inline comments.

INLINE COMMENTS

> kdirmodel.cpp:401
>  {
> +    // dirLister is probably onwed by KCoreDirListerCache
>      if (d->m_dirLister) {

Maybe KCoreDirListerCache should be using a QPointer? or checking if it gets deleted?

> kdirmodel.h:65
>       */
> +    // Can't take ownership because KCoreDirListerCache is probably the owner.
>      void setDirLister(KDirLister *dirLister);

It's a bit weird having a comment after a comment.

REPOSITORY
  R241 KIO

REVISION DETAIL
  https://phabricator.kde.org/D12371

To: jtamate, dfaure, #frameworks
Cc: apol, michaelh, bruns
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