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下面的小型python程序使用KDE API检索URL的内容。不幸的是，它段错误。我做错了什么，或者这是KDE中的错误？在Python中KIO的分割错误？
kio.py：
#!/usr/bin/env python2
# coding: utf-8
from PyKDE4 import kdecore,kio
url = kdecore.KUrl("http://www.google.com")
print url
kio.KIO.get(url)
print "ok!"
运行它：
[[email protected] tmp]$ ./kio.py
PyQt4.QtCore.QUrl(u'http://www.google.com')
Segmentation fault (core dumped)
回溯：
(gdb) bt
#0 0xb6a352a4 in QObject::thread() const() from /usr/lib/libQtCore.so.4
#1 0xb46f0b43 in ??() from /usr/lib/libkio.so.5
#2 0xb46f0eaa in KIO::Scheduler::doJob(KIO::SimpleJob*)() from /usr/lib/libkio.so.5
#3 0xb464bb8c in ??() from /usr/lib/libkio.so.5
#4 0xb464d81a in KIO::TransferJob::TransferJob(KIO::TransferJobPrivate&)() from /usr/lib/libkio.so.5
#5 0xb4652c69 in KIO::get(KUrl const&, KIO::LoadType, QFlags<KIO::JobFlag>)() from /usr/lib/libkio.so.5
#6 0xb4b0649b in ??() from /usr/lib/python2.7/site-packages/PyKDE4/kio.so
#7 0xb762425a in PyCFunction_Call() from /usr/lib/libpython2.7.so.1.0
#8 0xb7682182 in PyEval_EvalFrameEx() from /usr/lib/libpython2.7.so.1.0
#9 0xb7683f70 in PyEval_EvalCodeEx() from /usr/lib/libpython2.7.so.1.0
#10 0xb76840c3 in PyEval_EvalCode() from /usr/lib/libpython2.7.so.1.0
#11 0xb769dc0b in run_mod() from /usr/lib/libpython2.7.so.1.0
#12 0xb769eaf2 in PyRun_FileExFlags() from /usr/lib/libpython2.7.so.1.0
#13 0xb769f7cc in PyRun_SimpleFileExFlags() from /usr/lib/libpython2.7.so.1.0
#14 0xb76a0372 in PyRun_AnyFileExFlags() from /usr/lib/libpython2.7.so.1.0
#15 0xb76b18fc in Py_Main() from /usr/lib/libpython2.7.so.1.0
#16 0x08048557 in main()
我使用Arch Linux的最新的Python 2.7，如果该事项。