Re: [orca-list] the attached file crash at-spi2-registr

[Josà Vilmar EstÃcio de Souza <vilmar informal com br>]

Hi Mike.

Perhaps I am doing something wrong, but the problem persists in my machine.

I built from master and installed, reboot my machine, repeat the same 
test and receive the same error.
I tried three times.

Program received signal SIGABRT, Aborted.
0x00007fa236e6efd5 in raise () from /usr/lib/libc.so.6

Program received signal SIGSEGV, Segmentation fault.
0x00007f229197a9b2 in malloc_consolidate () from /usr/lib/libc.so.6

Program received signal SIGABRT, Aborted.
0x00007ff2ba5a7fd5 in raise () from /usr/lib/libc.so.6

One way to reproduce the error is scroll in the file very quickly, 
pressing in random way up and down.
Thanks.



On 12/06/2012 01:57 PM, Mike Gorse wrote:
> Hi JosÃ,
>
> I've just pushed a commit that I think will fix the crash--I cannot
> reproduce it anymore, anyway, so build the latest at-spi2-core from
> git.gnome.org if you'd like to test.
>
> Thanks,
> -Mike
>
> On Wed, 5 Dec 2012, Josà Vilmar EstÃcio de Souza wrote:
>
> > Hi Mike.
> > Do you want that I open a bug regarding this problem?
> > Thanks.
> > On 12/05/2012 08:37 PM, Mike Gorse wrote:
> > > Hi JosÃ,
> > >
> > > > I don't know where to post this problem, sorry.
> > > > I hope that someone can point me to the correct place.
> > >
> > > http://bugzilla.gnome.org is the place to file bugs against AT-SPI.
> > > You'de select AT-SPI as the product, and, in this case, you should
> > > select at-spi2-core as the component, since the bug is in the registry
> > > daemon.
> > >
> > > > To reproduce my problem try the following steps:
> > >
> > > Yeah, I can reproduce it. It looks as though it relates to the code that
> > > tries to detect when processes are hung, and in some case something is
> > > being freed when it shouldn't or something similar. I need to
> > > investigate more.
> > >
> > > > I can not use ctrl to stop speech and if I switch to terminal and
> > > > begin to type, orca reads the entire line for each key pressed.
> > >
> > > In 2.7.x, applications will automatically re-register, and ATs will
> > > automatically re-register keystroke listeners, if the registry daemon
> > > dies and then comes back, so hopefully this is less of an issue now, but
> > > the crash should be fixed in any case.
> > >
> > > Also, something somewhere doesn't handle extremely long lines very well
> > > (I'm not sure off-hand whether to blame Orca, AT-SPI, gtk+, or some
> > > combination), but that is a separate issue.
> > >
> > > Thanks,
> > > -Mike
> >
> > --
> > {}S Josà Vilmar EstÃcio de Souza

--
{}S Josà Vilmar EstÃcio de Souza