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Bug#973659: qtdeclarative5-dev-tools: qmlcachegen segfaults on hppa



Hi John!

On Tue, Feb 02, 2021 at 10:07:52AM -0500, John David Anglin wrote:
> In looking at the JS Value encoding in src/qml/common/qv4staticvalue_p.h,
> I suspect there might be an issue with NaN/Inf values on hppa.  hppa and
> early mips used a different representation for signalling and quiet NaNs.
> This would need to be taken into account in converting between JS and
> hardware values.

Thanks a lot for your investigation!

I know almost nothing about hppa, and I don’t have much time to debug this,
but if you provide a patch that will make more tests pass on hppa (and does
not break other architectures), I will be happy to apply it (and help with
pushing it upstream).

Quick search showed me #810859 which looks like a similar problem in a
different package.

--
Dmitry Shachnev

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