[Zope3-Users] core dump with zope.interface and zope.security

[Simon Elbaz]

Hi,

A developement zope server crashes with a segmentation fault on a unix
server.

I am trying to figure out how the error happens.

If someone has already encountered the same error, thanks for any advices
...

Here is the stack of the core:

#0 0x0dfe8108 in PyDict_GetItem () from /usr/local/lib/libpython2.7.so.0.0
(gdb) where
#0 0x0dfe8108 in PyDict_GetItem () from /usr/local/lib/libpython2.7.so.0.0
#1 0x0e004a67 in _PyType_Lookup () from /usr/local/lib/libpython2.7.so.0.0
#2 0x0e005173 in lookup_maybe () from /usr/local/lib/libpython2.7.so.0.0
#3 0x0e006e11 in call_method () from /usr/local/lib/libpython2.7.so.0.0
#4 0x0e007c4d in slot_mp_ass_subscript () from
/usr/local/lib/libpython2.7.so.0.0
#5 0x03892b50 in check () from
/home/simon/ADAMA/Src/gui/z3c_dunning/eggs/zope.security-4.0.0b1-py2.7-openbsd-5.3-i386.egg/zope/security/_proxy.so
#6 0x0389477f in proxy_getattro () from
/home/simon/ADAMA/Src/gui/z3c_dunning/eggs/zope.security-4.0.0b1-py2.7-openbsd-5.3-i386.egg/zope/security/_proxy.so
#7 0x0dfece60 in PyObject_GetAttr () from
/usr/local/lib/libpython2.7.so.0.0
#8 0x05994dff in providedBy ()
from
/home/simon/ADAMA/Src/gui/z3c_dunning/eggs/zope.interface-4.0.5-py2.7-openbsd-5.3-i386.egg/zope/interface/_zope_interface_coptimizations.so
#9 0x0dfeaa32 in PyCFunction_Call () from
/usr/local/lib/libpython2.7.so.0.0
#10 0x0dfacebc in PyObject_Call () from /usr/local/lib/libpython2.7.so.0.0
#11 0x0e041434 in PyEval_CallObjectWithKeywords () from
/usr/local/lib/libpython2.7.so.0.0
#12 0x0e03eae0 in builtin_map () from /usr/local/lib/libpython2.7.so.0.0
#13 0x0dfeaa96 in PyCFunction_Call () from
/usr/local/lib/libpython2.7.so.0.0
#14 0x0e046dda in PyEval_EvalFrameEx () from
/usr/local/lib/libpython2.7.so.0.0
#15 0x0e048ccb in PyEval_EvalCodeEx () from
/usr/local/lib/libpython2.7.so.0.0
#16 0x0e0471c1 in PyEval_EvalFrameEx () from
/usr/local/lib/libpython2.7.so.0.0
#17 0x0e048ccb in PyEval_EvalCodeEx () from
/usr/local/lib/libpython2.7.so.0.0
#18 0x0e0471c1 in PyEval_EvalFrameEx () from
/usr/local/lib/libpython2.7.so.0.0

Simon