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QDevelop locks up loading .pro files #134

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago 
What steps will reproduce the problem?
1. qmake -recursive
2. make 
3. bin/QDevelop QDevelop.pro

What is the expected output? What do you see instead?
I expected to end up in the GUI.
Instead the progress messages in the splash screen stop at "Current 
project parsing 10%"

What version of the product are you using? On what operating system?
QDevelop on 0.22-1
I tried two linux machines, with identical results. 
One is a Core 2 duo, running 64 bit Gentoo, gcc version 4.1.1, ctags 
5.5.4, QT 4.2.3.
The other an Athlon 64 X2 running 64 bit Gentoo, gcc version 3.4.5, ctags 
5.6, QT 4.2.3.

Please provide any additional information below.
I tried the .pro file from two other projects. They both locked up as 
well. It makes no difference if you open the GUI first, then open 
the .pro file, or you invoke on the .pro file directly.

Original issue reported on code.google.com by jeremy.s...@gmail.com on 22 May 2007 at 7:08

GoogleCodeExporter commented 9 years ago 
Can you attach an offensive project which reproduces this problem here...?

Original comment by cucoma...@gmail.com on 20 Jul 2007 at 2:15

GoogleCodeExporter commented 9 years ago 
There is no need because 
a) The QDevelop.pro project is sufficient to show the bug, if your machine is 
vulnerable to this problem. See steps to reproduce the problem above. 
b) I subsequently traced the problem to an interaction between ctags and 
QDevelop. 
That was a while back and I cannot now remember what the solution was. Sorry.

Original comment by jeremy.s...@gmail.com on 30 Jul 2007 at 7:34

GoogleCodeExporter commented 9 years ago 
I cannot reproduce it. I am closing.

If you can reproduce please re-open this bug.

Original comment by cucoma...@gmail.com on 10 Sep 2007 at 7:49

GoogleCodeExporter commented 9 years ago 
I would like to add a hint to this bug: it wasn't invalid!

I encountered the same issue with QDevelop freezing at various stages (e.g. 
"Project
parsing: 70%") with the latest 0.25.

ctags was the guilty one! It turned up that I had a too old ctags, reporting 
"ctags
(GNU Emacs 21)".

Once I downloaded "Exuberant Ctags 5.7, Copyright (C) 1996-2007 Darren Hiebert,
Compiled: Sep  4 2007, 23:24:26" from http://ctags.sourceforge.net, QDeveloper
stopped freezing!

Original comment by smart...@gmail.com on 16 May 2008 at 4:33