Re: [orca-list] Orca segfaults

[José Vilmar Estácio de Souza <vilmar informal com br>]

Title: Assinatura Informal

In generel I use the following command to open the dump:

coredumctl gdb

This opens the last dump using gdb.

My environment is arch linux but I believe that it works in fedora.

On 11/13/2017 08:12 PM, Nolan Darilek wrote:

at-spi2-core 2.24.1. I do get a coredump, though I don't quite know how to open it up in coredumpctl, or indeed if it would matter since I doubt Fedora builds debugging symbols in by default. Could happily install them if someone told me how.


I am almost reliably reproducing this bug by:


1. Playing an MP3 directly in Firefox (I.e. visit an MP3 link directly so the built-in player plays it.)

2. Set progress bar updates to beeps.

3. Switch away from the window.

4. Turn off speech.


I'm not sure if any or all of these are necessary. Usually, if it doesn't happen after a few minutes of listening, a few cycles of speech off and on plus a few window changes triggers it. I'm not experiencing crashes closing apps, but since I started doing what I've described Orca is pretty reliably segfaulting.


Thanks.



On 11/13/2017 03:32 PM, Mike Gorse wrote:

On Mon, 13 Nov 2017, Nolan Darilek wrote:

I'm experiencing lots of Orca segfaults when listening to MP3s in Firefox. Based on this debug log, it looks like it might have something to do with progress bars? Not sure if this is an Orca or pyatspi issue, but thought I'd send the log here for further insight. Orca master, Firefox 56, everything else is stock Fedora 26 with all updates applied.

Could be an AT-SPI issue. What version of at-spi2-core are you using? Do you have a core? Could you install debug symbols as needed and get a backtrace?

Thanks,
-Mike

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