[Qt-creator] Qt Creator crashes when selecting File -> Open

[Petri Järvenpää]

Hi,
moving the libkfilemodule.so produces this error:
"makekdewidgets(20465) fileModule: KFileDialog wasn't able to find
libkfilemodule:  "The shared library was not found."
Segmentation fault"

The latter advice works though:
"petjarve at linux-petjarve:..qtcreator-0.9.2/bin>
LD_LIBRARY_PATH=//usr/local/Trolltech/qt-45rc1/lib/ ./qtcreator
QMetaProperty::read: Unable to handle unregistered datatype 'QList<QChar>'
for property 'KCharSelect::displayedChars'
QMetaProperty::read: Unable to handle unregistered datatype 'QList<QColor>'
forproperty 'KColorCombo::colors'
Error while reparenting!
QMetaProperty::read: Unable to handle unregistered datatype 'KUrl' for
property'KUrlRequester::url'
QMetaProperty::read: Unable to handle unregistered datatype 'KFile::Modes'
for property 'KUrlRequester::mode'
QMetaProperty::read: Unable to handle unregistered datatype 'KUrl' for
property'KUrlRequester::url'
QMetaProperty::read: Unable to handle unregistered datatype 'KFile::Modes'
for property 'KUrlRequester::mode'"

The file dialog opens, and the program does not crash :)

Thanks a ton, any idea if this should be fixed on the Qt Creator side, or
was it after all problem on my system?

Cheers,
Petri


On Mon, Mar 2, 2009 at 10:25 PM, Andre Poenitz <
andre.poenitz at mathematik.tu-chemnitz.de> wrote:

> On Mon, Mar 02, 2009 at 09:22:17PM +0200, Petri Järvenpää wrote:
> > Hi,
> > I don't think I quite followed.
> > What do you mean by this "Creator needs the Qt it is shipped with or Qt
> > 4.5.0."?
> > This installation was on freshly installed system, I actually installed
> it
> > today, I compiled Qt4.5rc1 from the sources and installed into
> > /usr/local/Trolltech/qt45rc1. So I only had that Qt and that one Qt
> Creator
> > installed and still it gave problems. What worked was installing Qt
> Creator
> > 0.9.1beta, which I had succesfully used previously.
>
> But the binary you start pulls in Qt from /usr/lib (libQt3Support.so.4).
> The Qt you compiled against is probably in /usr/local/Trolltech/qt45rc1.
>
> Just for fun: Can you temporarily rename /usr/lib/kde4/libkfilemodule.so
> and/or start Creator with LD_LIBRARY_PATH=//usr/local/Trolltech/qt45rc1/lib
> and check whether the problem persists?
>
> > My system is OpenSuse 11.1 with KDE 4.1.3, Qt is hand compiled (as always
> > for me) and Qt Creator beta1 works rc1 does not.
>
> What version of Qt is in /usr/lib?
>
> Andre'
>
>
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