Dear Wayne,
My background was set to black. All windows are black except one (out
of 7 or so). When I set the General options background colour to
'white', save, close and reopen under OpenGL it repeatably crashes,
and the option is reset to black again. Under Tk, it does not crash
but the option gets reset to black.
Many thanks.
Best,
Murali.
On 12 Feb 2007, at 17:39, Wayne Boucher wrote:
> Hello,
>
> The only Analysis (rather than Python) function that is mentioned is
> init_Py_Gl_handler, which is the first function going into the C world
> that is called (indirectly) by a specific Python function.
> Assuming that
> that stack trace is complete and correct, then it's hard to see why
> it's
> crashing in that function since not a heck of a lot happens there
> except a
> call to a Python C function and then a call to an Analysis proper
> (i.e.
> unrelated to Python) C function. And if you believe that stack
> trace then
> the crash didn't happen inside either of those two functions. The
> remaining lines of code are about as innocuous as you can get.
>
> static PyObject *init_Py_Gl_handler(PyObject *self, PyObject *args)
> {
> PyObject *widget;
> #ifdef USE_GL_TRUE
> int direct = GL_TRUE;
> #else
> int direct = GL_FALSE;
> #endif
>
> if (!PyArg_ParseTuple(args, "O|i", &widget, &direct))
> RETURN_OBJ_ERROR("must have one argument: widget");
>
> return new_py_gl_handler(widget, direct ? CCPN_TRUE : CCPN_FALSE);
> }
>
> Wayne
>
> On Mon, 12 Feb 2007, Murali Vadivelu wrote:
>
>> Date/Time: 2007-02-12 17:12:15.562 +0000
>> OS Version: 10.4.8 (Build 8L127)
>> Report Version: 4
>>
>> Command: python2.5
>> Path: /sw_10.4/bin/python2.5
>> Parent: sh [22787]
>>
>> Version: ??? (???)
>>
>> PID: 22788
>> Thread: 0
>>
>> Exception: EXC_BAD_ACCESS (0x0001)
>> Codes: KERN_PROTECTION_FAILURE (0x0002) at 0x00000000
>>
>> Thread 0 Crashed:
>> 0 <<00000000>> 0x00000000 0 + 0
>> 1 GlHandler.so 0x0284b54c init_Py_Gl_handler + 252
>> 2 python2.5 0x00020474 PyObject_Call + 52 (abstract.c:
>> 1861)
>> 3 python2.5 0x0009dfe8 PyEval_EvalFrameEx + 20328
>> (ceval.c:
>> 3848)
>
> and a lot more...
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