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From: erik quanstrom <quanstro@labs.coraid.com>
To: 9fans@9fans.net
Subject: [9fans] dnsdebug crash
Date: Fri,  4 Jan 2013 13:46:38 -0500	[thread overview]
Message-ID: <d97822dac08af7bcc30382712e696323@coraid.com> (raw)

another crash found:  on some architectures, it will crash in procsetname()
due to req.from being uninitialized.

- erik

/n/sources/plan9/sys/src/cmd/ndb/dnsdebug.c:323,328 - dnsdebug.c:315,321
  			l = &(*l)->next;
  			continue;
  		}
+ 		memset(&req, 0, sizeof req);
  		req.isslave = 1;
  		req.aborttime = NS2MS(nowns) + Maxreqtm;
  		*l = dnresolve(rp->host->name, Cin, Ta, &req, 0, 0, Recurse, 0, 0);



                 reply	other threads:[~2013-01-04 18:46 UTC|newest]

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