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Re: [orca-list] A page that can crash orca

Ok, thanks. No open bug for while.

On 11/10/2012 12:19 PM, Trevor Saunders wrote:

On Sat, Nov 10, 2012 at 12:15:03PM -0200, José Vilmar Estácio de Souza wrote:

Do I need to open a bug?


I guess you can, but its not absolutely clear to me who's at fault yet,
so probably not that useful.

Trev


Thanks.

On 11/10/2012 11:17 AM, Trevor Saunders wrote:

Hi,

  So, from a quick inspection of the code at the trace back site it seems
  like the easiest way for that to happen is for the initial "candidate"
  to be in a subtree that is somehow becomes detached from the document.
  I haven't looked into exactly how that happens yet.

  Trev

On Sat, Nov 10, 2012 at 10:19:44AM -0200, José Vilmar Estácio de Souza wrote:

In addition, I found in the orca's debug the following:

vvvvv PROCESS <ENUM ATSPI_KEY_PRESSED_EVENT OF TYPE EVENTTYPE> 'H'
(43) vvvvv
KEYBOARDEVENT: type=<enum ATSPI_KEY_PRESSED_EVENT of type EventType>
                 id=72
                 hw_code=43
                 modifiers=1
                 event_string=(H)
                 keyval_name=(H)
                 is_text=True
                 timestamp=28062503
                 time=1352540244.434481
                 keyType=printable
                 shouldEcho=True

IGNORING EVENT DUE TO TIMESTAMP

Traceback (most recent call last):
   File "/data/software/orca3/dev/lib/python3.2/site-packages/orca/structural_navigation.py",
line 849, in goObject
     predicate)
   File "/data/software/orca3/dev/lib/python3.2/site-packages/orca/structural_navigation.py",
line 960, in _findPrevByMatchRule
     lastObj = self._findLastObject(document)
   File 
"/data/software/orca3/dev/lib/python3.2/site-packages/orca/scripts/toolkits/Gecko/structural_navigation.py",
line 95, in _findLastObject
     return self._script.getLastObject(ancestor)
   File "/data/software/orca3/dev/lib/python3.2/site-packages/orca/scripts/toolkits/Gecko/script.py",
line 3423, in getLastObject
     lastObj = self.findNextObject(lastChild, documentFrame)
   File "/data/software/orca3/dev/lib/python3.2/site-packages/orca/scripts/toolkits/Gecko/script.py",
line 4686, in findNextObject
     while index < candidate.parent.childCount:
AttributeError: 'NoneType' object has no attribute 'childCount'

SPEECH OUTPUT: 'Wrapping to bottom.'
SPEECH OUTPUT: 'No more headings.'
^^^^^ PROCESS <ENUM ATSPI_KEY_PRESSED_EVENT OF TYPE EVENTTYPE> 'H'
(43) ^^^^^


On 11/09/2012 01:40 PM, S. Massy wrote:

On Thu, Nov 08, 2012 at 09:44:37PM -0200, José Vilmar Estácio de Souza wrote:

Hi all.

Try the following:
1: Using firefox open the following url:
https://wiki.archlinux.org/index.php/Beginners_Guide#Installing_on_a_virtual_machine

2: After the page is loaded go to begin of the page pressing ctrl+home.

3: Press shift+h.

In my machine orca stays completely mute and I have to kill firefox.
After kill firefox, orca returns to normal state.

I am running ubuntu 12.10, gnome-shell and firefox 16.0.2.

I can reproduce this on Debian Wheezy with Orca 3.4.2 and iceweasel
16.0.2. Both the browser and orca drain all the CPU usage until
firefox-bin is killed.

Cheers,
S.M.
_______________________________________________
orca-list mailing list
orca-list gnome org
https://mail.gnome.org/mailman/listinfo/orca-list
Visit http://live.gnome.org/Orca for more information on Orca.
The manual is at http://library.gnome.org/users/gnome-access-guide/nightly/ats-2.html
The FAQ is at http://live.gnome.org/Orca/FrequentlyAskedQuestions
Log bugs and feature requests at http://bugzilla.gnome.org
Find out how to help at http://live.gnome.org/Orca/HowCanIHelp



--
{}S José Vilmar Estácio de Souza
_______________________________________________
orca-list mailing list
orca-list gnome org
https://mail.gnome.org/mailman/listinfo/orca-list
Visit http://live.gnome.org/Orca for more information on Orca.
The manual is at http://library.gnome.org/users/gnome-access-guide/nightly/ats-2.html
The FAQ is at http://live.gnome.org/Orca/FrequentlyAskedQuestions
Log bugs and feature requests at http://bugzilla.gnome.org
Find out how to help at http://live.gnome.org/Orca/HowCanIHelp

_______________________________________________
orca-list mailing list
orca-list gnome org
https://mail.gnome.org/mailman/listinfo/orca-list
Visit http://live.gnome.org/Orca for more information on Orca.
The manual is at http://library.gnome.org/users/gnome-access-guide/nightly/ats-2.html
The FAQ is at http://live.gnome.org/Orca/FrequentlyAskedQuestions
Log bugs and feature requests at http://bugzilla.gnome.org
Find out how to help at http://live.gnome.org/Orca/HowCanIHelp



--
{}S José Vilmar Estácio de Souza
_______________________________________________
orca-list mailing list
orca-list gnome org
https://mail.gnome.org/mailman/listinfo/orca-list
Visit http://live.gnome.org/Orca for more information on Orca.
The manual is at http://library.gnome.org/users/gnome-access-guide/nightly/ats-2.html
The FAQ is at http://live.gnome.org/Orca/FrequentlyAskedQuestions
Log bugs and feature requests at http://bugzilla.gnome.org
Find out how to help at http://live.gnome.org/Orca/HowCanIHelp

_______________________________________________
orca-list mailing list
orca-list gnome org
https://mail.gnome.org/mailman/listinfo/orca-list
Visit http://live.gnome.org/Orca for more information on Orca.
The manual is at http://library.gnome.org/users/gnome-access-guide/nightly/ats-2.html
The FAQ is at http://live.gnome.org/Orca/FrequentlyAskedQuestions
Log bugs and feature requests at http://bugzilla.gnome.org
Find out how to help at http://live.gnome.org/Orca/HowCanIHelp



--
{}S José Vilmar Estácio de Souza
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