[MacPorts] #18452: PyQt4 makes Python 2.5 crash with "Bus Error" when importing QtWebKit module
MacPorts
noreply at macports.org
Tue Mar 17 07:16:34 PDT 2009
#18452: PyQt4 makes Python 2.5 crash with "Bus Error" when importing QtWebKit
module
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Reporter: henrique@… | Owner: saispo@…
Type: defect | Status: new
Priority: Normal | Milestone: Port Bugs
Component: ports | Version: 1.7.0
Keywords: qt4 | Port: py25-pyqt4
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Comment(by jonas@…):
I experienced the same crash with ''every'' PyQt4 module, no matter if
QtWebKit, QtGui, ...
This is caused if you forget to switch to python2.5 '''before''' building
sip and pyqt4. They build against mac os x' native python.
So the solution:
{{{
sudo port install python_select
sudo python_select python25
}}}
and then rebuild (watch out that you don't simply reinstall the old
version) py25-sip and py25-pyqt4. This time `python` is
/opt/local/bin/python, which points to python2.5.
The py25-pyqt4 port should test "from PyQt4 import QtGui" and not just
"import PyQt4" as this file is just empty.
(I also updated openssl and py25-hashlib in the mean time, as suggested by
[http://hmijailblog.blogspot.com/2008/09/bus-error-in-macports-python.html
this blog] but in my eyes the problem is that some thing in the chain
compiled against /usr/bin/python)
--
Ticket URL: <http://trac.macports.org/ticket/18452#comment:4>
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