help understanding a Windows crash report

Dirk Hohndel dirk at hohndel.org
Thu Oct 30 08:44:17 PDT 2014


On Wed, Oct 29, 2014 at 09:19:22PM -0700, Dirk Hohndel wrote:
> 
> > On Oct 29, 2014, at 6:50 PM, Thiago Macieira <thiago at macieira.org> wrote:
> > 
> > I'm fairly certain it's not a Qt bug now. This is a binary incompatibility 
> > issue between QtGui and QtWidgets due either a bug in Dirk's packaging or in 
> > Fedora's packaging.
> > 
> > Dirk: verify that the DLLs you gave me are exactly the ones that Fedora 
> > shipped. If they are, the bug is in Fedora's build, somehow. It looks like a 
> > stale Qt5Gui.dll got packaged instead of the right one.
> 
> I am 99% certain that the package I gave you had the correct DLLs from the
> Fedora packages. I’ll need to hunt down the md5 values for those DLLs to be
> 100% sure.

I am now certain that I am packaging the Qt DLLs as delivered by Fedora 20.
I uninstalled the corresponding packages, reinstalled them from the server
and compared md5 fingerprints of all the Qt DLLs with the ones from the
DLLs that were in the package that crashed...

/D


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