segfault when using Python interface.

[Berthold Höllmann]

Hello,

I experience a segmentation fault when I try to run python on mace.py:

>gdb python
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This GDB was configured as "i686-pc-linux-gnu"...
(gdb) run mace.py
Starting program: /usr/local/bin/python mace.py

Program received signal SIGSEGV, Segmentation fault.
0x4062c281 in vtkRenderWindowInteractor::JoystickRotateCamera ()
(gdb) where
#0  0x4062c281 in vtkRenderWindowInteractor::JoystickRotateCamera ()
#1  0x404dde94 in vtkXRenderWindowInteractorTimer ()
#2  0x402e9d4c in DoOtherSources ()
#3  0x402e9fc4 in XtAppNextEvent ()
#4  0x402dfd67 in XtAppMainLoop ()
#5  0x404de612 in vtkXRenderWindowInteractor::Start ()
#6  0x40790a28 in PyvtkRenderWindowInteractor_Start ()
#7  0x8076240 in call_builtin (func=0x80d17f0, arg=0x809fdc0, kw=0x0)
    at ceval.c:2359
#8  0x8076158 in PyEval_CallObjectWithKeywords (func=0x80d17f0,
arg=0x809fdc0, 
    kw=0x0) at ceval.c:2324
#9  0x8075325 in eval_code2 (co=0x80cbef0, globals=0x80a0bb8,
locals=0x80a0bb8, 
    args=0x0, argcount=0, kws=0x0, kwcount=0, defs=0x0, defcount=0,
owner=0x0)
    at ceval.c:1654
#10 0x8073692 in PyEval_EvalCode (co=0x80cbef0, globals=0x80a0bb8,
locals=0x80a0bb8)
    at ceval.c:324
#11 0x805b74e in run_node (n=0x80bb710, filename=0xbffff4f8 "mace.py", 
    globals=0x80a0bb8, locals=0x80a0bb8) at pythonrun.c:887
#12 0x805b708 in run_err_node (n=0x80bb710, filename=0xbffff4f8
"mace.py", 
    globals=0x80a0bb8, locals=0x80a0bb8) at pythonrun.c:872
#13 0x805b6e0 in PyRun_File (fp=0x809e828, filename=0xbffff4f8
"mace.py", 
    start=257, globals=0x80a0bb8, locals=0x80a0bb8) at pythonrun.c:860
#14 0x805ae6e in PyRun_SimpleFile (fp=0x809e828, filename=0xbffff4f8
"mace.py")
    at pythonrun.c:570
#15 0x805ab01 in PyRun_AnyFile (fp=0x809e828, filename=0xbffff4f8
"mace.py")
    at pythonrun.c:451
#16 0x804efcb in Py_Main (argc=2, argv=0xbffff304) at main.c:287
#17 0x804eac8 in main (argc=2, argv=0xbffff304) at python.c:12
(gdb) The program is running.  Exit anyway? (y or n) y

I'm running a Linux glibc2 system (mostly SuSE 6.1). I compiled
vtk_nightly from 19990701.

Greetings 

Berthold


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