On quinta-feira, 24 de janeiro de 2013 16.20.37, Joshua Grauman wrote:
> I'm not sure I completely understand your question, but I'll give it a
> shot. I had a global variable as follows (bad style, I know). It seems
> pointless I know, but it's because I also have other custom
> implementations of QTextCodec that get instantiated right next to it, so I
> just put them all together.
>
> QTextCodec *Ecodec = QTextCodec::codecForName("UTF-8");
>
> So since this was a global variable, it gets called before
> QCoreApplication, and I'm assuming that's why it returns 0. Does that
> help?No, because you had already told me that :-) I know it returns 0. Your hypothesis is that it returns 0 because it was called before QCoreApplication was initialised, which you've been able to prove to be the case. But I looked at the code and, at first glance, there was nothing to indicate why that would be the behaviour. What I want to know is why that behaviour is so. Where, in the code inside Qt, does it make a decision that gets it a null, instead of the proper codec? -- Thiago Macieira - thiago.macieira (AT) intel.com Software Architect - Intel Open Source Technology Center
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