Hi Wolfgang, first of all, this is the wrong list for PyKDE issues. Try to resend this to the kde-bindings ML:
https://mail.kde.org/mailman/listinfo/kde-bindings On Friday 17 September 2010, 00:11:18 Wolfgang Rohdewald wrote: > Hi, > > this code prints random output. How should I fix this? > > import sip > sip.setapi('QString', 2) > > from PyKDE4.kdeui import KConfigSkeleton You're missing to create a {Q,K}Application instance here. There's also a problem with KApplication: >>> from PyKDE4.kdeui import KApplication >>> app = KApplication() FAILURE (KCmdLineArgs): Application has not called KCmdLineArgs::init(...). According to: http://api.kde.org/4.5-api/kdelibs-apidocs/kdeui/html/classKApplication.html it should do without any parameter. > a = KConfigSkeleton() > name = 'tilesetName' > value = 'I am a value' > s = a.addItemString(name, value) > print s.value() > > ====== output: ====== > value is: 䱀Ɨ!䱠Ɨ彐Ɨ美繈 > *** glibc detected *** python: corrupted double-linked list: > 0x0000000001975f50 *** Same here: (gdb) run Starting program: /usr/bin/python [Thread debugging using libthread_db enabled] Python 2.6 (r26:66714, Mar 30 2010, 00:30:21) [GCC 4.3.2 [gcc-4_3-branch revision 141291]] on linux2 Type "help", "copyright", "credits" or "license" for more information. >>> from PyQt4.QtGui import QApplication >>> from PyKDE4.kdeui import KConfigSkeleton >>> app = QApplication([]) >>> a = KConfigSkeleton() >>> name = 'tilesetName' >>> value = 'I am a value' >>> s = a.addItemString(name, value) >>> print s.value() Program received signal SIGSEGV, Segmentation fault. memcpy () at ../sysdeps/i386/i686/memcpy.S:100 100 2: rep Current language: auto; currently asm (gdb) bt #0 memcpy () at ../sysdeps/i386/i686/memcpy.S:100 #1 0xb67ebe41 in QString::realloc (this=0x834ba38, alloc=137673264) at /usr/include/bits/string3.h:52 #2 0xb67ebf86 in QString::realloc (this=0x834ba38) at tools/qstring.cpp:1250 #3 0xb67ebfbe in QString::utf16 (this=0x834ba38) at tools/qstring.cpp:4690 #4 0xb67ec084 in QString::toUcs4 (this=0x834ba38) at tools/qstring.cpp:3574 #5 0xb619aefc in ?? () from /usr/lib/python2.6/site-packages/PyQt4/QtCore.so #6 0xb60c3f19 in ?? () from /usr/lib/python2.6/site-packages/PyQt4/QtCore.so #7 0xb7ea4d1f in _PyObject_Str (v=0x82738fc) at Objects/object.c:415 #8 0xb7ea4de5 in PyObject_Str (v=0x82738fc) at Objects/object.c:436 #9 0xb7ea2ea5 in internal_print (op=0x82738fc, fp=0xb7dec4c0, flags=1, nesting=0) at Objects/object.c:297 #10 0xb7e8514d in PyFile_WriteObject (v=0x82738fc, f=0xb7c64070, flags=<value optimized out>) at Objects/fileobject.c:116 #11 0xb7ef59bc in PyEval_EvalFrameEx (f=0x834d3bc, throwflag=0) at Python/ceval.c:1598 #12 0xb7ef9daf in PyEval_EvalCodeEx (co=0xb7c210f8, globals=0xb7c7702c, locals=0xb7c7702c, args=0x0, argcount=0, kws=0x0, kwcount=0, defs=0x0, defcount=0, closure=0x0) at Python/ceval.c:2942 #13 0xb7ef1ca3 in PyEval_EvalCode (co=0xb7c210f8, globals=0xb7c7702c, locals=0xb7c7702c) at Python/ceval.c:515 #14 0xb7f13b0c in run_mod (mod=<value optimized out>, filename=<value optimized out>, globals=0xb7c7702c, locals=0xb7c7702c, flags=0xbfffebc8, arena=0x804b460) at Python/pythonrun.c:1330 #15 0xb7f165fc in PyRun_InteractiveOneFlags (fp=0xb7dec420, filename=0xb7f5118f "<stdin>", flags=0xbfffebc8) at Python/pythonrun.c:836 #16 0xb7f167d8 in PyRun_InteractiveLoopFlags (fp=0xb7dec420, filename=0xb7f5118f "<stdin>", flags=0xbfffebc8) at Python/pythonrun.c:756 #17 0xb7f1486f in PyRun_AnyFileExFlags (fp=0xb7dec420, filename=0xb7f5118f "<stdin>", closeit=0, flags=0xbfffebc8) at Python/pythonrun.c:725 #18 0xb7f20e42 in Py_Main (argc=0, argv=0xbfffec94) at Modules/main.c:597 #19 0x08048692 in main (argc=Cannot access memory at address 0x419d3a4 ) at Modules/python.c:23 Python version: 2.6 sip version: 4.10.5 Qt4 version: 4.6.3 PyQt4 version: 4.7.4 PyKDE4 version: 4.4.4 > > ii python-qt4 > 4.7.3-1ubuntu2~lucid1~ppa3 Python bindings > for Qt4 > > ii python-kde4 > 4:4.5.1-0ubuntu1~lucid1~ppa1 Python bindings > for the KDE 4 libraries Pete _______________________________________________ PyQt mailing list PyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
