[PyKDE] QTreeWidget's segfaulting on destruction

[Andreas Pakulat]

Hi,

replying to another post from here I "accidentally stumbled" accross the
following segfault (testcase attached):

#0  0x00000369 in ?? ()
#1  0xb729530f in QTreeModel::clear (this=0x835f1d8) at itemviews/qtreewidget.cpp:96
#2  0xb72958d8 in ~QTreeModel (this=0x835f1d8) at itemviews/qtreewidget.cpp:79
#3  0xb6ee5e6e in ~QWidget (this=0x835cff8) at kernel/qwidget.cpp:1073
#4  0xb7147619 in ~QFrame (this=0x835cff8) at widgets/qframe.cpp:212
#5  0xb71d160d in ~QAbstractScrollArea (this=0x835cff8)
    at widgets/qabstractscrollarea.cpp:277
#6  0xb722e969 in ~QAbstractItemView (this=0x835cff8)
    at itemviews/qabstractitemview.cpp:429
#7  0xb725d435 in ~QTreeView (this=0x835cff8) at itemviews/qtreeview.cpp:132
#8  0xb7290797 in ~QTreeWidget (this=0x835cff8) at itemviews/qtreewidget.cpp:1828
#9  0xb75bd1e1 in ~sipQTreeWidget (this=0x835cff8) at sipQtGuipart0.cpp:19283
#10 0xb6ee5e6e in ~QWidget (this=0x835b718) at kernel/qwidget.cpp:1073
#11 0xb7924b03 in ~sipQWidget (this=0x835b718) at sipQtGuipart3.cpp:84230
#12 0xb7937bb1 in release_QWidget (ptr=0x835b718, state=6) at sipQtGuipart3.cpp:91538
#13 0xb7937c18 in dealloc_QWidget (sipSelf=0xb7c94b8c) at sipQtGuipart3.cpp:91551
#14 0xb7f6ca9a in sipWrapper_dealloc (self=0xb7c94b8c) at siplib.c:6073
#15 0x08099a6b in subtype_dealloc (self=0xb7c94b8c) at Objects/typeobject.c:703
#16 0x080897d9 in _Py_Dealloc (op=0xb7c94b8c) at Objects/object.c:1869
#17 0x08080e80 in insertdict (mp=0xb7cd7e94, key=0xb7cc8370, hash=-1947823370,
    value=0x8150e88) at Objects/dictobject.c:397
#18 0x0808145b in PyDict_SetItem (op=0xb7cd7e94, key=0xb7cc8370, value=0x8150e88)
    at Objects/dictobject.c:551
#19 0x0812d492 in _PyModule_Clear (m=0xb7cb71b4) at Objects/moduleobject.c:136
---Type <return> to continue, or q <return> to quit---
#20 0x080f148d in PyImport_Cleanup () at Python/import.c:396
#21 0x080fcf8f in Py_Finalize () at Python/pythonrun.c:352
#22 0x080560dc in Py_Main (argc=2, argv=0xbfb87a54) at Modules/main.c:504
#23 0x08055402 in main (argc=2, argv=0xbfb87a54) at Modules/python.c:23

Am I doing something wrong or is this a bug?

Andreas

-- 
You will stop at nothing to reach your objective, but only because your
brakes are defective.
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