devel/py-gobject: segfaulting on gobject.markup_escape_text()

आशीष शुक्ल Ashish Shukla wahjava.ml at gmail.com
Thu Jun 26 02:34:14 UTC 2008


,--[ On Wed, Jun 25, 2008 at 08:08:34PM -0500, Jeremy Messenger wrote:
| On Wed, 25 Jun 2008 16:21:42 -0500, Ashish Shukla "आशीष शुक्ल"  
| <wahjava.ml at gmail.com> wrote:

[snip]
 
| > #2  0x00000008012b4277 in ?? () from
| > /usr/local/lib/python2.5/site-packages/gtk-2.0/gobject/_gobject.so
| 
| I am not expert at backtrace read. Can you reinstall py-gobject with debug  
| symbol? It will be easier for expert backtraces read to pick up.

I'd already built that package with symbols, but its confusing why symbols
from _gobject.so aren't showing up, even 'file _gobject.so' its not
stripped :( . Anyways, it segfaults in pyg_markup_escape_text() in
gobject/gobjectmodule.c, in the line containing invocation of
g_markup_escape_text().

---->8----->8----
static PyObject *
pyg_markup_escape_text(PyObject *unused, PyObject *args, PyObject *kwargs)
{
    static char *kwlist[] = { "text", NULL };
    char *text_in, *text_out;
    int text_size;
    PyObject *retval;

    if (!PyArg_ParseTupleAndKeywords(args, kwargs,
                                     "s#:gobject.markup_escape_text", kwlist,
                                     &text_in, &text_size))
        return NULL;

    text_out = g_markup_escape_text(text_in, text_size);
    retval = PyString_FromString(text_out);
    g_free(text_out);
    return retval;
}
---->8---->8----

The value of text_in which is passed to g_markup_escape_text() is not
proper.

If any more details are requested, please mention.

Thanks
-- 
Ashish Shukla आशीष शुक्ल                      http://wahjava.wordpress.com/
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