QT Creator crashes on open (Linux)

BlaylockR

I just installed Red Hat Enterprise 6.0 with programming support. Then I downloaded QT 5.5.1 and installed it. I ran Creator and as soon as I try to open a project, the UI disappears.

the_

@BlaylockR said:

I just installed Red Hat Enterprise 6.0 with programming support. Then I downloaded QT 5.5.1 and installed it. I ran Creator and as soon as I try to open a project, the UI disappears.

How did you install Qt and Qtcreator? From the repository or manually?
Whats the version number of Qtcreator?
Are there any error messages?

jacmoe

Try running QtCreator from a console so that you can see error messages.

BlaylockR

./qtcreator: symbol lookup error: .../Qt5.5.1/Tools/QtCreator/bin/plugins/platformthemes/libqgtk2.so: undefined symbol: gtk_dialog_get_widget_for_response

SGaist

Hi and welcome to devnet,

It seems that your version of gtk is a bit too old.

BlaylockR

@SGaist Thanks! I dumped Red Hat and went back to UBUNTU. My first installation of Ubuntu got corrupted when I watched a youtube video in full screen mode which is why I switched to Red Hat. <sigh> What a journey!