Bug#862008: crashes, segmentation fault

[Joanmarie Diggs]

I am looking at the line of code which caused the crash and it is the
same line of code as in the bug I reported. So you might have been doing
something different, but it appears to be the same bug which needs to be
fixed in AT-SPI2.

--joanie

On 05/07/2017 09:14 AM, Mika Hanhijärvi wrote:
> 
> 
> If it is the same bug then I have to say I did not close any application
> when Orca crashed. I also did not do anythything particularly fast. I am
> not 100% sure what I Was doing but If I remember correctly I just
> switched between virtual Gnome desktops which did have some application
> windows open.
> 
> 
> 
> 
> On 05/07/2017 03:45 PM, Joanmarie Diggs wrote:
>> That is this AT-SPI2 bug:
>> https://bugzilla.gnome.org/show_bug.cgi?id=767074
>>
>> --joanie
>>
>> On 05/07/2017 08:00 AM, Mika Hanhijärvi wrote:
>>> Package: gnome-orca
>>> Version: 3.22.2-3
>>> Severity: grave
>>>
>>> Orca seems to sometime crash suddenly without any warning. This is
>>> not good
>>> because blind users like me have to rely on screen reader working
>>> reliably.
>>> This, or similar, problem also existed before the latest update to
>>> Orca in
>>> Debian Stretch, so I do not know if this has anything to do with the
>>> latest
>>> Orca update.
>>>
>>> There are these lines in the /var/log/syslog
>>>
>>> May  7 11:21:12 miksuhlaptop2 orca-autostart.desktop[3579]: Fatal
>>> Python error:
>>> Segmentation fault
>>> May  7 11:21:12 miksuhlaptop2 orca-autostart.desktop[3579]: Stack
>>> (most recent
>>> call first):
>>> May  7 11:21:12 miksuhlaptop2 orca-autostart.desktop[3579]:   File
>>> "/usr/lib/python3/dist-packages/pyatspi/Accessibility.py", line 184
>>> in <lambda>
>>> May  7 11:21:12 miksuhlaptop2 orca-autostart.desktop[3579]:   File
>>> "/usr/lib/python3/dist-packages/orca/event_manager.py", line 256 in
>>> _queuePrintln
>>> May  7 11:21:12 miksuhlaptop2 orca-autostart.desktop[3579]:   File
>>> "/usr/lib/python3/dist-packages/orca/event_manager.py", line 329 in
>>> _dequeue
>>> May  7 11:21:12 miksuhlaptop2 orca-autostart.desktop[3579]:   File
>>> "/usr/lib/python3/dist-packages/pyatspi/registry.py", line 155 in start
>>> May  7 11:21:12 miksuhlaptop2 orca-autostart.desktop[3579]:   File
>>> "/usr/lib/python3/dist-packages/orca/orca.py", line 561 in start
>>> May  7 11:21:12 miksuhlaptop2 orca-autostart.desktop[3579]:   File
>>> "/usr/lib/python3/dist-packages/orca/orca.py", line 712 in main
>>> May  7 11:21:12 miksuhlaptop2 orca-autostart.desktop[3579]:   File
>>> "/usr/bin/orca", line 269 in main
>>> May  7 11:21:12 miksuhlaptop2 orca-autostart.desktop[3579]:   File
>>> "/usr/bin/orca", line 272 in <module>
>>>
>>>
>>>
>>>
>>> -- System Information:
>>> Debian Release: 9.0
>>>    APT prefers testing
>>>    APT policy: (500, 'testing')
>>> Architecture: amd64
>>>   (x86_64)
>>> Foreign Architectures: i386
>>>
>>> Kernel: Linux 4.9.0-2-amd64 (SMP w/4 CPU cores)
>>> Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
>>> Shell: /bin/sh linked to /bin/dash
>>> Init: systemd (via /run/systemd/system)
>>>
>>> Versions of packages gnome-orca depends on:
>>> ii  gir1.2-glib-2.0            1.50.0-1+b1
>>> ii  gir1.2-gtk-3.0             3.22.11-1
>>> ii  gir1.2-pango-1.0           1.40.5-1
>>> ii  gir1.2-wnck-3.0            3.20.1-3
>>> ii  gsettings-desktop-schemas  3.22.0-1
>>> ii  python3-brlapi             5.4-7
>>> ii  python3-cairo              1.10.0+dfsg-5+b1
>>> ii  python3-gi                 3.22.0-2
>>> ii  python3-louis              3.0.0-3
>>> ii  python3-pyatspi            2.20.3+dfsg-1
>>> ii  python3-speechd            0.8.6-4
>>> pn  python3:any                <none>
>>> ii  speech-dispatcher          0.8.6-4
>>>
>>> Versions of packages gnome-orca recommends:
>>> ii  libgail-common  2.24.31-2
>>> ii  xbrlapi         5.4-7
>>>
>>> gnome-orca suggests no packages.
>>>
>>> -- no debconf information
>>>
>>>
> 
>