[KDE/Mac] Review Request 120800: prevent starting a QTimer with a negative interval

[René J.V. Bertin]

> On Oct. 26, 2014, 8:33 p.m., Dan Vrátil wrote:
> > Thanks! We don't need the debug really, so you can just wrap the expression in start() to qMax(0, ....), which will ensure the same.

Isn't that a macro which would cause the expression (incl. timer query) to be evaluated twice?


- René J.V.


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On Oct. 25, 2014, 10:52 p.m., René J.V. Bertin wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> https://git.reviewboard.kde.org/r/120800/
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> 
> (Updated Oct. 25, 2014, 10:52 p.m.)
> 
> 
> Review request for Akonadi and KDE Software on Mac OS X.
> 
> 
> Repository: akonadi
> 
> 
> Description
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> 
> After waking my Mac from (a night's) sleep, I noticed a quickly repeating error message about starting a QTimer with a negative interval. I could trace this to the PausableTimer instance in collectionscheduler.cpp .
> The attached patch prevents the error condition by clipping the calculated remaining time interval to 0 .
> I've left a debug statement that can of course doesn't need to be committed.
> 
> 
> Diffs
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> 
>   server/src/collectionscheduler.cpp 8d4cd5c 
> 
> Diff: https://git.reviewboard.kde.org/r/120800/diff/
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> 
> Testing
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> On OS X 10.6.8 with kdelibs 4.14.2 and kdepim* 4.13.3
> 
> 
> Thanks,
> 
> René J.V. Bertin
> 
>

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