[Bug 192888] Re: firefox crashes on flash contents when using libflashsupport

Conn connogriofa at gmail.com
Fri May 16 21:09:54 UTC 2008


Message from Lennart Poettering on upsteam's mailing list:

https://tango.0pointer.de/pipermail/pulseaudio-
discuss/2008-May/001796.html

<snip>
"The current version of Flash relies on snd_async_add_pcm_handler() to
be available in ALSA in all cases. This is ugly (especially from a
plugin, since it relies on unix signals), and broken (since they don't
properly handle the signal handler context) and cannot be properly
supported in the PA backend for libasound (unless we'd resort to some
exceptionally ugly hacks, which would have no chances to get
upstream to alsa-plugins)."
<snip>

Please, read the rest of the message, and he explains why
libflashsupport causes instability.

The good news is that it appears Flash 10 beta now cooperates with the
pcm_pulse ALSA plugin, so we can avoid using libflashsupport entirely if
we can get the proper asound.conf configuration (that should have been
present for release) enabled. Of course the "beta" tag on Flash will not
help this case, but at least we can feel confident the next stable
release of Flash should work ok.

-- 
firefox crashes on flash contents when using libflashsupport
https://bugs.launchpad.net/bugs/192888
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