Fwd: Re: FreeBSD 10-current coredumps Youtube HTML5

[Miguel Clara]

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On 06/21/13 18:30, Miguel Clara wrote:
> On 06/21/13 14:43, Miguel Clara wrote:
>> On 06/21/13 13:33, Florian Smeets wrote:
>>> On 06/21/13 16:21, Miguel Clara wrote:
>>>> 
>>>> On 06/20/13 21:11, Michael Gmelin wrote:
>>>> 
>>>> 
>>>>> On Thu, 20 Jun 2013 21:59:48 +0000 Miguel Clara 
>>>>> <miguelmclara at gmail.com> wrote:
>>>> 
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>>>>>> 
>>>>>> 
>>>>>> I'm running FreeBSD 10-current because my wireless card
>>>>>> is not supported in 9.1!
>>>>>> 
>>>>>> Firefox runs fine in general and I don't have or plan to 
>>>>>> use Flash at all in my system!
>>>>>> 
>>>>>> I've joined the HTML5 trial on youtube, however
>>>>>> everytime I try to open Youtube, and just after 2 or 3
>>>>>> secs it crashes...
>>>>>> 
>>>>>> All I see in /var/log/messages is: kernel: pid 86052 
>>>>>> (firefox), uid 1001: exited on signal 11
>>>>>> 
>>>>>> Running from the shell I get "Segmentation fault" before 
>>>>>> the crash...
>>>>>> 
>>>>>> The first times I was getting an error related to alsa so
>>>>>>  I've rebuild with PulseAudio and now I just see: 
>>>>>> "Segmentation fault"
>>>>>> 
>>>>>> I wonder if this is specific to FreeBSD 10, I guess other
>>>>>>  users must be running FF in FreeBSD 9.1 and without
>>>>>> Flash!
>>>>>> 
>>>>>> Thanks!
>>>> 
>>>>> Did you load sem(4) before starting FF?
>>>> 
>>>>> kldload sem
>>>> 
>>>>> Cheers, Michael
>>>> 
>>>> 
>>>> Unloading sem does allow me to open youtube the video starts,
>>>>  but after a few seconds I get the same problem... With sem
>>>> its almost instant!
>>>> 
>>>> So I guess in my case loading sem is even worst :|
>>>> 
> 
>>> Can you try "svn co 
>>> https://trillian.chruetertee.ch/svn/freebsd-gecko/trunk/www/firefox/"
>
>>> 
>>> 
> 
>> and build firefox from that directory and try again please. You 
>> could
>>> also try firefox-nightly 
>>> (https://trillian.chruetertee.ch/svn/freebsd-gecko/trunk/www/firefox-nightly)
>
>>>  If you want to quickly try nightly you can use this package 
>>> http://buildbot.rhaalovely.net/builds/firefox-24.0a1.en-US.freebsd10.0-x86_64.tar.bz2,
>
>>> 
>>> 
> 
>> just untar it and run ./firefox/firefox, the package will have
>> no sound
>>> though.
> 
>>> I'm on 10-CURRENT and I can watch hours of HTML5 videos on 
>>> Youtube without problems.
> 
>>> Florian
> 
> 
>> Are you running nighty or the trunk version?
> 
>> I guess I'll try the one that worked for you :)
> 
> 
> 
> 
> The nightly package gave me o problems, but also no sound, and I
> think this is the root of the problem!
> 
> I've build nightly with alsa and I got the same error I had with 
> www/firefox:
> 
> Assertion failed: (wrote >= 0 && wrote == got), function 
> alsa_refill_stream, file 
> /data/ports/www/firefox-nightly/work/mozilla-central-68760713a30f/media/libcubeb/src/cubeb_alsa.c,
>
> 
line 319.
> Abort
> 
> 
> 
> Now I'm building with Pulse Audio, which was also falling with 
> www/firefox, I'll post my results!
> 
> I'd like to note that opera doesn't crash, and I'm also only using
> HTML5.
> 
> Thanks!
> 

It seams I forgot to CC to freebsd-ports at freebsd.org in one of the
previous emails!

I couldn't build successfully with pulse support, still looking into
why, In any case it seams that in 9.1 firefox works fine with alsa, so
my guess is that this is a 10-current problem with "alsa audio", but
I'm not sure how can I be sure of that.
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