Date: Sat, 22 Nov 2025 07:01:39 -0800 From: Mark Millard <marklmi@yahoo.com> To: Konstantin Belousov <kib@freebsd.org>, Michal Meloun <mmel@freebsd.org>, Warner Losh <imp@bsdimp.com>, freebsd-arm@freebsd.org, freebsd-current@freebsd.org Cc: bob prohaska <fbsd@www.zefox.net>, Adrian Chadd <adrian@freebsd.org>, Carl Shapiro <cshapiro@panix.com>, Ronald Klop <ronald@freebsd.org> Subject: Re: Still seeing Failed assertion: "p[i] == 0" [ junk:true vs. junk:alloc,zero:true ] Message-ID: <1D4D3C5A-B43E-4809-9460-169536FFB2B2@yahoo.com> In-Reply-To: <FA55C060-54AF-4C96-907A-8DB458CD5980@yahoo.com> References: <aOvTG-20QRJtJJwf@int21h> <aRXuLTN4hkGykHIl@www.zefox.net> <877bvthymv.fsf@panix.com> <aRdJ5xYeKEmhuIgh@www.zefox.net> <ouy1pm0nued.fsf@panix3.panix.com> <aRtBYaaa0n3_lwar@www.zefox.net> <CAJ-Vmo=TbT7nD7rBrNnq3cutwMp9f7WXtQ-k9mUBne5ht4zGWg@mail.gmail.com> <13E753F4-84F8-4ADB-96B6-908897D6971C@yahoo.com> <3174F751-9853-4697-B0C0-98B54518A69F@yahoo.com> <E634EF40-545C-44D7-9050-83D18090F6EB@yahoo.com> <BA9E6753-F895-46C8-95F3-C3C8B1692033@yahoo.com> <A27FE12B-0074-4403-81F7-8A224CC96CC8@yahoo.com> <D17E06B0-4591-45F2-8C46-70D94E371941@yahoo.com> <463AC500-C7C7-43FB-B5EF-332CEBA3D944@yahoo.com> <F9590F2F-0CB0-4AA9-870E-A97D45C1EC01@yahoo.com> <3E0D6079-0F5B-463E-94D4-37506A837D33@yahoo.com> <05479AC8-C8EB-42A3-9A54-2CAF687023D2@yahoo.com> <422A55DB-E005-4DA5-89F3-52879F35F6A4@yahoo.com> <F1F45DCF-609B-4C15-A799-5BE757F43EB2@yahoo.com> <87fra9fd4m.fsf@panix.com> <CB53A94B-8C78-4BCC-AD99-66DE833C749D@yahoo.com> <878qg1f8wz.fsf@panix.com> <265F191D-5400-4A9D-BE99-F060770B5DED@yahoo.com> <32C6B8A3-E390-48C8-8454-753511ADDF57@yahoo.com> <CD888A78-8BE4-4C0E-B767-B57DD212166C@yahoo.com> <5A0EABFD-A84F-444E-B41A-BC2F9584FF99@yahoo.com> <0542BED0-5446-402C-8924-5EA745B8E51C@yahoo.com> <FA55C060-54AF-4C96-907A-8DB458CD5980@yahoo.com>
next in thread | previous in thread | raw e-mail | index | archive | help
In the armv7 chroot on aarch64 test context, I tried: # env MALLOC_CONF="junk:alloc,zero:true" WITH_META_MODE= make -j8 buildworld It still failed but the data pattern observed was different: no longer any 0x5a sequences (jemalloc's value for junk for freed memory). For example, mostly 0x00000000 with some 0xffffffff mixed in. I've never seen the 0xA5 junk:alloc pattern in the failure data. === Mark Millard marklmi at yahoo.com
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?1D4D3C5A-B43E-4809-9460-169536FFB2B2>