XRCHandler in 2.7.1.3 giving me GPF

wxPython Users
1

Hello !

When I try to work with my own handler, application work perfectly but when I am
closing application i got General Protection Fault. It is very annoying. Tested
with Windows 2000 SP4 and Windows XP SP2 on wxPython 2.7.1.3 (python 2.5):

I have not that problem when I working with 2.6.3.3.

Anybody have that same ?

Sample code to show that:
(make own code try to handle masked TextCtrl but effect is the same)

import wx
import wx.xrc

xrcstr = '''
<resource version="2.3.0.1" xmlns="http://www.wxwidgets.org/wxxrc">
    <object class="wxFrame" name="MainFrame">
        <style>wxCAPTION|wxRESIZE_BORDER|wxSYSTEM_MENU|wxCLOSE_BOX</style>
        <size>800,600</size>
        <title>MainFrame</title>
    </object>
</resource>
'''

class MyHandle(wx.xrc.XmlResourceHandler):
    def CanHandle(self,node):
        return False

    def DoCreateResource(self):
        return None

if __name__ == '__main__':
    sa = wx.PySimpleApp()
    xr = wx.xrc.EmptyXmlResource()
    xr.LoadFromString(xrcstr)
    mh = MyHandle()
    xr.AddHandler(mh)
    frame = xr.LoadFrame(None,'MainFrame')
    frame.Show()
    sa.SetTopWindow(frame)
    sa.MainLoop()

PS. I can't post message from Thunderbird. Can somebody tell me why ? I tried 2
times today ?

···

--
Pawel Palucki

2

Pawel Palucki wrote:

PS. I can't post message from Thunderbird. Can somebody tell me why ? I tried 2
times today ?

Just a guess, but are you trying to post to gmane.comp.python.wxpython? If so, that never seems to work for me either. You have to send it to the mailing list (wxPython-users@lists.wxwidgets.org) just as if you're sending email.

The best way to do this in TB (or any newsgroup reader, I suppose) is to do a "Reply All" to the post and then delete the newsgroup name from the recipient field, and leave the mailing list address.

3

John Salerno wrote:

Pawel Palucki wrote:

PS. I can't post message from Thunderbird. Can somebody tell me why ? I tried 2
times today ?

Just a guess, but are you trying to post to gmane.comp.python.wxpython? If so, that never seems to work for me either. You have to send it to the mailing list (wxPython-users@lists.wxwidgets.org) just as if you're sending email.

The best way to do this in TB (or any newsgroup reader, I suppose) is to do a "Reply All" to the post and then delete the newsgroup name from the recipient field, and leave the mailing list address.

Now, where I have seen my message and you reply :slight_smile: I understand that I need to authorize with gmane "authorizing-by-email system". Before I tried to send message without reply to gmane.

Anyway the really problem is with XRC ;).

···

--
Pawel Palucki

4

John Salerno wrote:

Pawel Palucki wrote:

PS. I can't post message from Thunderbird. Can somebody tell me why ? I tried 2
times today ?

Just a guess, but are you trying to post to gmane.comp.python.wxpython? If so, that never seems to work for me either. You have to send it to the mailing list (wxPython-users@lists.wxwidgets.org) just as if you're sending email.

The best way to do this in TB (or any newsgroup reader, I suppose) is to do a "Reply All" to the post and then delete the newsgroup name from the recipient field, and leave the mailing list address.

Hmmm, I'm using TBird to send this to the newsgroup, and it seems to have gone OK, like all the previous posts I've sent. One thing to remember: when you first post from a given email address, Gmane will send you an email asking you to confirm that you're a person before it'll release the original message. Did you get the confirmation request?

···

--
Don Dwiggins
Advanced Publishing Technology

5

Don Dwiggins wrote:

Hmmm, I'm using TBird to send this to the newsgroup, and it seems to have gone OK, like all the previous posts I've sent. One thing to remember: when you first post from a given email address, Gmane will send you an email asking you to confirm that you're a person before it'll release the original message. Did you get the confirmation request?

So I should be able to post to the newsgroup name? When I do, everything looks like the message was sent, but it never shows up in the ng. I don't recall getting an email about it. Is there some way I can get this to work?

If it matters, I don't use TB for my email, just for newsgroups.

6

Yeah, remove "NOSPAM" from your email address. You aren't getting
confirmation because nospamgmail.com is someone's parked domain.

- Josiah

···

John Salerno <johnjsal@NOSPAMgmail.com> wrote:

Don Dwiggins wrote:

> Hmmm, I'm using TBird to send this to the newsgroup, and it seems to
> have gone OK, like all the previous posts I've sent. One thing to
> remember: when you first post from a given email address, Gmane will
> send you an email asking you to confirm that you're a person before
> it'll release the original message. Did you get the confirmation request?
>

So I should be able to post to the newsgroup name? When I do, everything
looks like the message was sent, but it never shows up in the ng. I
don't recall getting an email about it. Is there some way I can get this
to work?

7

yeah, i just realized that after reading gmane's website and FAQ...i
got an authorization email, now i'm just waiting for it to post....i
think it's probably faster just to use the mailing list address
instead of gmane, anyway

···

On 10/27/06, Josiah Carlson <jcarlson@uci.edu> wrote:

John Salerno <johnjsal@NOSPAMgmail.com> wrote:
>
> Don Dwiggins wrote:
>
> > Hmmm, I'm using TBird to send this to the newsgroup, and it seems to
> > have gone OK, like all the previous posts I've sent. One thing to
> > remember: when you first post from a given email address, Gmane will
> > send you an email asking you to confirm that you're a person before
> > it'll release the original message. Did you get the confirmation request?
> >
>
> So I should be able to post to the newsgroup name? When I do, everything
> looks like the message was sent, but it never shows up in the ng. I
> don't recall getting an email about it. Is there some way I can get this
> to work?

Yeah, remove "NOSPAM" from your email address. You aren't getting
confirmation because nospamgmail.com is someone's parked domain.

- Josiah

8

Pawel Palucki wrote:

Hello !

When I try to work with my own handler, application work perfectly but when I am
closing application i got General Protection Fault. It is very annoying. Tested
with Windows 2000 SP4 and Windows XP SP2 on wxPython 2.7.1.3 (python 2.5):

I have not that problem when I working with 2.6.3.3.

Anybody have that same ?

Yes, it's a bug. You can work around it by making sure that the XmlResource is deleted before the interpreter starts to shutdown.

···

--
Robin Dunn
Software Craftsman
http://wxPython.org Java give you jitters? Relax with wxPython!

9

Robin Dunn wrote:

I have not that problem when I working with 2.6.3.3.

Anybody have that same ?

Yes, it's a bug. You can work around it by making sure that the XmlResource is deleted before the interpreter starts to shutdown.

Thanks! That works but I found that I haven't to destroy xmlresource, it is enough if I call ClearHandlers.

···

--
Pawel Palucki