[tlbuild] [texworks] Problem: TeXworks 0.4.6 (official) crashes

[Akira Kakuto]

Hi,

> I managed to build TeXworks with Qt 5.4.1 now and the "hang on abort typeset" problem seems to be gone.
> I had to resolve some side-issues > with my Qt 5.4 build system (particularly with respect to codecs [1]) in the process,
> though, so please test if everything else is working as expected.

I think it works fine.

Thanks,
Akira