openjdk6 broken on current

[Florent Peterschmitt]

Dont cry. Everyone is a volunteer here and maybe cannot help you because
of many reasons.

Le 08/05/2013 15:29, Larry Rosenman a écrit :
> Can SOMEONE please look at this?
> 
> I have a real need to get java back on my -CURRENT server soon.
> 
> Thanks!
> 
> 
> On 2013-05-07 10:18, Alexander Yerenkow wrote:
>> Can anyone look into latest changes in swapcontext?
>> http://svnweb.freebsd.org/base/head/lib/libthr/thread/thr_sig.c?sortby=date&view=log
>>
>> [1]
>>
>> Seems some of it broke openjdk6 (more in java@ list archive).
>> Thanks.
>>
>> 2013/5/7 Larry Rosenman <ler at lerctr.org>
>>
>> On 2013-05-07 02:10, Alexander Yerenkow wrote:
>>
>> Then seems that's it - swapcontext change probably culprit.
>> I got rechecked generated classes at other pc - classes are fine,
>> same command with classes from 10-current not segfaulting in a bit
>> older 10-current.
>> Thank you Larry for access, I'm done there :)
>>
>> Any idea(s) on how to fix it?
>>
>> 2013/5/7 Larry Rosenman <ler at lerctr.org>
>>
>> Alexander Yerenkow <yerenkow at gmail.com> wrote:
>>
>> 2013/5/7 Larry Rosenman <ler at lerctr.org>
>>
>> I have 64G ram.....
>>
>> and I have workdir saved.....
>>
>> who wants an SSH account to look at and fix it?
>>
>> Okay, while we are here, here is backtrace from executing java while
>> building port openjdk6:
>>
>> #0 0x0000000801e2da93 in JVM_handle_bsd_signal () from
>> /usr/ports/java/openjdk6/work/build/bsd-amd64/lib/amd64/server/libjvm.so
>> #1 0x0000000800a49116 in swapcontext () from /lib/libthr.so.3
>> #2 0x0000000800a48d39 in sigaction () from /lib/libthr.so.3
>> #3 0x00007ffffffff1d3 in ?? ()
>> #4 0x0000000800a48c20 in sigaction () from /lib/libthr.so.3
>> #5 0x0000000801ba9540 in Deoptimization::unpack_frames () from
>> /usr/ports/java/openjdk6/work/build/bsd-amd64/lib/amd64/server/libjvm.so
>> #6 0x0000000803869f7e in ?? ()
>> #7 0x00007fffffbfa080 in ?? ()
>> #8 0x000000080383b828 in ?? ()
>> #9 0x000000080685e6e0 in ?? ()
>> #10 0x000000080684f000 in ?? ()
>> #11 0x00007fffffbfa0d0 in ?? ()
>> #12 0x00007fffffbfa148 in ?? ()
>> #13 0x000000080308f000 in ?? ()
>> #14 0x0000000806bab450 in ?? ()
>> #15 0x0000000803869eb9 in ?? ()
>> #16 0x0000000000000000 in ?? ()
>>
>> Is there any known significant changes about libthr (or any other )
>> before  r250047 ? 
>>
>> There were some commits around swapcontext recently........
>> -- 
>> Sent from Kaiten Mail. Please excuse my brevity.
>>
>> -- 
>> Regards,
>> Alexander Yerenkow
>>
>> -- 
>> Larry Rosenman                     http://www.lerctr.org/~ler [2]
>> Phone: +1 214-642-9640 [3] (c)     E-Mail: ler at lerctr.org
>> US Mail: 430 Valona Loop, Round Rock, TX 78681-3893
>>
>> -- 
>> Regards,
>> Alexander Yerenkow
>>
>> Links:
>> ------
>> [1]
>> http://svnweb.freebsd.org/base/head/lib/libthr/thread/thr_sig.c?sortby=date&view=log
>>
>> [2] http://www.lerctr.org/~ler
>> [3] tel:%2B1%20214-642-9640
> 


-- 
Florent Peterschmitt
+33 (0)6 64 33 97 92
florent at peterschmitt.fr

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