Review Request 123778: Fix crash when DBus call ends with error

[David Rosca]

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https://git.reviewboard.kde.org/r/123778/
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Review request for KDE Frameworks and Ivan Čukić.


Repository: kactivities


Description
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If the DBus call ends with error, reportResult is not called in DBusCallFutureInterface and calling QFuture::result() without actually setting the result leads to crash.

In case of error, continuation callback is not called (maybe it would be good to somehow indicate the error?).


Diffs
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  src/utils/dbusfuture_p.h 336235c 

Diff: https://git.reviewboard.kde.org/r/123778/diff/


Testing
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No longer crashes


Thanks,

David Rosca

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