Review Request: initialize m_bpm field in TimecodeMetac class

Bart Cerneels bart.cerneels at kde.org
Mon Feb 20 07:13:53 UTC 2012


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Ship it!


Good catch.

Are there any bugs (potentially) fixed by this? Perhaps you can find some more uninitialized qreals and fix them all in one big commit?

- Bart Cerneels


On Feb. 19, 2012, 6:38 p.m., Andriy Gapon wrote:
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> (Updated Feb. 19, 2012, 6:38 p.m.)
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> 
> Review request for Amarok.
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> Description
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> Uninitialized double (qreal) field can get an arbitrary value including exotics like NaN, denormalized numbers etc.
> This could lead to surprises in the code that doesn't expect an "unreal" values - e.g. any logical with NaN always returns false.
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> Diffs
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>   src/core-impl/meta/timecode/TimecodeMeta.cpp 5ebe859 
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> Diff: http://git.reviewboard.kde.org/r/104024/diff/
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> Testing
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> Thanks,
> 
> Andriy Gapon
> 
>

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