[Okular-devel] Review Request 125890: Fix crash on close

[David Rosca]

> On Nov. 2, 2015, 9:52 p.m., Albert Astals Cid wrote:
> > I'd prefer to know who decides to set a tab of -1 since this doesn't seem to be needed in the non frameworks branch seems like the code is "breaking" somewhere else

QTabWidget::currentChanged probably because the tab widget (KPart widget) is destroyed before QTabWidget. 

delete m_tabWidget in Shell destructor works too.


- David


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On Oct. 31, 2015, 11:52 a.m., David Rosca wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> https://git.reviewboard.kde.org/r/125890/
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> 
> (Updated Oct. 31, 2015, 11:52 a.m.)
> 
> 
> Review request for Okular.
> 
> 
> Repository: okular
> 
> 
> Description
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> 
> Don't try to set invalid (-1) active tab.
> Add the same check also in removeTab.
> 
> 
> Diffs
> -----
> 
>   shell/shell.cpp ce5e76c 
> 
> Diff: https://git.reviewboard.kde.org/r/125890/diff/
> 
> 
> Testing
> -------
> 
> No longer crashes.
> 
> 
> Thanks,
> 
> David Rosca
> 
>

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