Review Request 120150: [OS X] prevent another crash after finishing a code difference review

[Kevin Funk]

-----------------------------------------------------------
This is an automatically generated e-mail. To reply, visit:
https://git.reviewboard.kde.org/r/120150/#review66380
-----------------------------------------------------------


I've just a closer look at the code. It looks indeed unsafe to delete patch source which are *no* LocalPatchSources, (because others may access dangling pointers then, see 'showVcsDiff' function).

But: Is the `deleteLater` still necessary now? Is checking against `qobject_cast<LocalPatchSource*>` and then just delete'ing not enough?

- Kevin Funk


On Sept. 12, 2014, 8:30 p.m., René J.V. Bertin wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://git.reviewboard.kde.org/r/120150/
> -----------------------------------------------------------
> 
> (Updated Sept. 12, 2014, 8:30 p.m.)
> 
> 
> Review request for KDE Software on Mac OS X, KDevelop and Olivier Goffart.
> 
> 
> Repository: kdevplatform
> 
> 
> Description
> -------
> 
> In https://reviewboard.kde.org/r/120081/ I proposed an (accepted) approach to prevent kdevelop from crashing after closing the patch review ("git/show differences") toolview. I had another of those crashes after heavier-than-usual perusal of the toolview, despite the previous patch. The attached patch replaces all `delete`s of `QObject` derived class instances with `deleteLater()`.
> 
> 
> Diffs
> -----
> 
>   plugins/patchreview/patchreview.cpp 18b63db 
> 
> Diff: https://git.reviewboard.kde.org/r/120150/diff/
> 
> 
> Testing
> -------
> 
> kdevplatform git/kde4-legacy on KDE/MacPorts OS X 10.6.8 . 
> 
> 
> Thanks,
> 
> René J.V. Bertin
> 
>

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.kde.org/pipermail/kdevelop-devel/attachments/20140912/eb9d6794/attachment.html>