On sábado, 6 de julho de 2013 23.02.28, Thiago Macieira wrote: > On quarta-feira, 26 de junho de 2013 13.49.36, Thiago Macieira wrote: > > + bool open(OpenMode mode = ReadWrite) Q_DECL_OVERRIDE; > > This has just been confirmed as to cause a binary compatibility issue. > > The rule for overriding virtuals is that it's ok, provided the old > implementation (namely, QIODevice::open) is still called. That's exactly > what happens if you compile Qt Creator with Qt 5.0 and run it with 5.1. > Utils::QtcProcess's vtable contains QIODevice::open, so it's like it > overrode and used the old implementation.
For the interested, the full details are on QTBUG-32284. -- Thiago Macieira - thiago.macieira (AT) intel.com Software Architect - Intel Open Source Technology Center
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