Re: [core-dev] latest NIO changes trigger OS X crashes

Yup, just got a kernel panic with the most recent code.  Oi.  Any 
thoughts?

Thanks,
  Sam

On Apr 14, 2005, at 4:57 PM, Jens-Uwe Mager wrote:

> On Thu, Apr 14, 2005 at 16:43 -0400, Sam Berlin wrote:
>
>> Yikes!  You have experienced these with the most recent code?  There
>> was a small period of time in which we experienced kernel panics on 
>> OSX
>> while we were using Pipes, but we have since changed the 
>> implementation
>> to not use pipes and the bug went away.  It may have appeared again
>> more recently while converting UDPService to using NIO.  We'll look
>> into it some more.  Thanks for the heads up!
>
> I have had that problem with the code from CVS from two days ago, so
> this should be fairly recent. I just started a version with today's 
> CVS,
> which was markedly visible due to the internal error box popping up as
> it is not a sendable version for the bug servlet. I must have set that
> to always send in the past. Just for the record, I did see the 
> following
> assert repeatedly:
>
>         at com.limegroup.gnutella.Assert.silent(Assert.java:17)
>         at
> com.limegroup.gnutella.downloader.VerifyingFile.writeBlock(VerifyingF
> ile.java:203)
>         at
> com.limegroup.gnutella.downloader.HTTPDownloader.doDownload(HTTPDownl
> oader.java:1640)
>         at
> com.limegroup.gnutella.downloader.DownloadWorker.doDownload(DownloadW
> orker.java:672)
>         at
> com.limegroup.gnutella.downloader.DownloadWorker.connectAndDownload(D
> ownloadWorker.java:362)
>         at
> com.limegroup.gnutella.downloader.DownloadWorker.run(DownloadWorker.j
> ava:202)
>         at java.lang.Thread.run(Thread.java:552)
>         at
> com.limegroup.gnutella.util.ManagedThread.managedRun(ManagedThread.ja
> va:60)
>         at
> com.limegroup.gnutella.util.ManagedThread.run(ManagedThread.java:49)
> com.limegroup.gnutella.AssertFailure: trying to write an interval
> 2565718-256674
> 1 that wasn't leased verified:[0-524287, 1048576-2097151]
> partial:[524288-782399, 800000-1048575, 2097152-2565717,
> 2621440-2641919, 314572
> 8-3164159]
> discarded:[]
> pending:[]
> leased:[782400-799999, 2565799-2621439, 2641920-3145727,
> 3164160-3670015]
>
> -- 
> Jens-Uwe Mager	<pgp-mailto:F476EBC2>
> _______________________________________________
> core-dev mailing list
> [email protected]
> http://www.limewire.org/mailman/listinfo/core-dev
>

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