Date: Fri, 15 Jul 2016 04:31:48 +0000 From: Alexey Dokuchaev <danfe@FreeBSD.org> To: Bruce Evans <brde@optusnet.com.au> Cc: svn-src-head@freebsd.org, svn-src-all@freebsd.org, Mark Johnston <markj@freebsd.org>, src-committers@freebsd.org Subject: Re: svn commit: r302854 - head/sys/kern Message-ID: <20160715043148.GA46325@FreeBSD.org> In-Reply-To: <20160715071816.Q2585@besplex.bde.org> References: <201607141849.u6EIn53i038324@repo.freebsd.org> <20160715053515.S2290@besplex.bde.org> <20160715071816.Q2585@besplex.bde.org>
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On Fri, Jul 15, 2016 at 07:19:22AM +1000, Bruce Evans wrote: > On Fri, 15 Jul 2016, Bruce Evans wrote: > >> Log: > >> Let DDB's buf printer handle NULL pointers in the buf page array. > > > > I noticed some other bugs in this code: > > Oops, that was supposed to be a private reply. I'm glad it leaked: %p abuse is unfortunately not that rare, and getting developers' attention is a good thing. E.g., every time I do kldstat(8) on my PowerPC box I sigh: % kldstat Id Refs Address Size Name 1 7 0x100000 e0c378 kernel 2 1 0xd20dd000 1d000 tmpfs.ko 3 2 0xd2114000 18000 geom_sched.ko 4 1 0xd2131000 13000 gsched_rr.ko ./danfe
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