kern/145211: Memory modified after free

Nathaniel W Filardo nwf at
Wed Mar 31 18:50:12 UTC 2010

The following reply was made to PR sparc64/145211; it has been noted by GNATS.

From: Nathaniel W Filardo <nwf at>
To: bug-followup at
Subject: Re: kern/145211: Memory modified after free
Date: Wed, 31 Mar 2010 14:49:40 -0400

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 It occurs to me to add that at least the second crash was correlated with a
 burst of traffic on bge2, which usually sits idle.  FWIW, bge0 and bge3 are
 typically busy, and bge1 is not connected.  Is it possible that this is a
 bge bug?  I'll be recreating the busy-bge2 scenario to test other things
 anyway and will report should it trigger a panic again.
 While I'm recovering from filing an underinformative bug report, I'll note
 that the machine is a Sun Fire V210 (with 2G of RAM and 2 1GHz CPUs).
 Anything else that would help?
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