Review Request 129993: Fix SFTP unmount

[Anthony Fieroni]

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https://git.reviewboard.kde.org/r/129993/#review102739
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plugins/sftp/mounter.h (line 58)
<https://git.reviewboard.kde.org/r/129993/#comment68392>

    Remove spaces as you do it in other places.



plugins/sftp/mounter.cpp (lines 152 - 157)
<https://git.reviewboard.kde.org/r/129993/#comment68391>

    You can use connect(m_proc, &KProcess::readyReadStandardError, this, [this]
    it will be safe (when kprocess or this die it will be disconnected)



plugins/sftp/mounter.cpp (lines 214 - 220)
<https://git.reviewboard.kde.org/r/129993/#comment68390>

    You can remove this code, kill will terminate process with SIGKILL, deleteLater can be used without branching.


- Anthony Fieroni


On Март 7, 2017, 5:36 преди обяд, Yuxuan Shui wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> https://git.reviewboard.kde.org/r/129993/
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> 
> (Updated Март 7, 2017, 5:36 преди обяд)
> 
> 
> Review request for kdeconnect and Albert Vaca Cintora.
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> Bugs: 377040
>     http://bugs.kde.org/show_bug.cgi?id=377040
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> Repository: kdeconnect-kde
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> Description
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> The destructor of Mounter says it doesn't call unmount because it will crash.
> 
> I tracked down the root cause of that. In unmount(), m_proc is set to nullptr before the process is killed. And Stderr/StdoutReadReady is triggered after that. So in the signal handler there's a nullptr dereference.
> 
> In this patch I take some actions to make sure the process is shutdown properly.
> 
> 
> Diffs
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>   plugins/sftp/mounter.h a9edc26 
>   plugins/sftp/mounter.cpp f43a445 
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> Diff: https://git.reviewboard.kde.org/r/129993/diff/
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> 
> Testing
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> 
> Thanks,
> 
> Yuxuan Shui
> 
>

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