Date: Wed, 17 May 2017 22:36:14 -0400 From: Daniel Kahn Gillmor <dkg@...thhorseman.net> To: Robert Święcki <robert@...ecki.net> Cc: oss-security@...ts.openwall.com, "Jason A. Donenfeld" <Jason@...c4.com>, rxvt-unicode@...ts.schmorp.de, rxvt@...morp.de Subject: Re: terminal emulators' processing of escape sequences On Thu 2017-05-18 02:05:24 +0200, Robert Święcki wrote: > I believe you should try with > > $ ping ZZZ > > With > > $ ping 127.0.0.3 > > it doesn't do reverse lookups at all (as you'd pointed out). ah, absolutely right. that does the trick. :( "ping -c3 ZZZ" results in 6 attempted invocations of "0" after it completes, when using iputils-ping 3:20161105-1 Regards, --dkg
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