Re: Bug#76778: /usr/lib/libqt.so.2: undefined symbol: __pure_virtual
> > > $ qtcups
> > > qtcups: error while loading shared libraries: /usr/lib/libqt.so.2:
> > > undefined symbol: __pure_virtual
> > You're right.
> > It happened also on my PC after upgrading libqt2.2 to 2.2.1-10.
> > Before everything was O.K.
> > Now I am starting investigation ...
> In this case it may be a bug in libqt2.2 2.2.1-10, because shared
> libraries should always be backward compatible (except when changing
> So the solution seems to be a fix of libqt2.2, while recompiling
> qtcups is a workaround.
my question is when (at what version) did this problem start happening?
The source code itself has not changed except for some i18n patches
(which could be the problem). Other than that most of the version
differences have been fixes to documentation location and the new build
against x4 libs.
Ivan E. Moore II
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