[alsa-devel] Problem with PPH plugin
tiwai at suse.de
Wed Jan 20 09:04:25 CET 2010
At Tue, 19 Jan 2010 17:49:16 +0000,
Colin Guthrie wrote:
> Just wanted to highlight a bug over on Mozilla relating to a crash in
> the PPH plugin.
> It was initially though to be in PulseAudio, but on closer inspection
> this doesn't involve PA at all and in fact seems to relate to the PPH
> plugin from what I can gather.
> The backtrace is here:
> The user did submit a bug report to the bugtracker
> (https://bugtrack.alsa-project.org/alsa-bug/view.php?id=4878) but given
> previous experience there (see other mail!) I figured I'd post a message
> here to highlight it seeing as the reporter has already done a lot to
> try and work out what is going on and posting a message on his behalf
> seemed like a good idea :)
Hm, this is a horrible combination for debugging: a binary-only app
plugin from another app.... The backtrace shows the function: that's
good. But, it shows the very first line of the function. So, it
can't tell where actually hits. It makes hard to guess...
And, I can't reproduce the bug.
The reporter can try the following, at least:
- uninstall alsa-plugins package to see whether it's a speexrate
- update packages from OBS multimedia:audio:libs repo, to be sure,
whether the problem got fixed in the later versions
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