Review Request 128831: Check whether kwallet is enabled in Wallet::isOpen(name)

[Elvis Angelaccio]

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src/api/KWallet/kwallet.cpp (line 366)
<https://git.reviewboard.kde.org/r/128831/#comment66932>

    You should probably use isEnabled() instead, in case someone is using ksecretservice (though m_walletEnabled is already used all over the place)...
    
    Anyway +1


- Elvis Angelaccio


On Sept. 4, 2016, 9:20 p.m., Wolfgang Bauer wrote:
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> This is an automatically generated e-mail. To reply, visit:
> https://git.reviewboard.kde.org/r/128831/
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> (Updated Sept. 4, 2016, 9:20 p.m.)
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> 
> Review request for KDE Frameworks and Valentin Rusu.
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> Bugs: 358260
>     https://bugs.kde.org/show_bug.cgi?id=358260
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> Repository: kwallet
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> Description
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> If kwallet is disabled, walletlauncher() fails and walletLauncher()->getInterface().isOpen(name) causes a crash.
> This affects e.g. drkonqi, but probably also other applications.
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> Return false in this case, if kwallet is disabled a wallet cannot be open either.
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> Diffs
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>   src/api/KWallet/kwallet.cpp dffebda 
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> Diff: https://git.reviewboard.kde.org/r/128831/diff/
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> Testing
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> - disable kwallet in the settings
> - start a KF5 application (say, dolphin)
> - make it crash, e.g. via "killall -ILL dolphin"
> - try to report the crash with drkonqi
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> When you get to the page where you have to enter the bugzilla username/password, drkonqi crashed, with this patch it doesn't crash.
> 
> drkonqi is also still able to get the username/password from kwallet if it is enabled.
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> 
> Thanks,
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> Wolfgang Bauer
> 
>

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