Date: Fri, 6 Feb 2009 14:13:52 +0100 From: Christian Gusenbauer <c47g@gmx.at> To: freebsd-current@freebsd.org Cc: freebsd-hackers@freebsd.org, Oliver Fromme <olli@lurza.secnetix.de> Subject: Re: CFT: Graphics support for /boot/loader Message-ID: <200902061413.53508.c47g@gmx.at> In-Reply-To: <200902060925.n169PObG053288@lurza.secnetix.de> References: <200902060925.n169PObG053288@lurza.secnetix.de>
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Hi Oliver! On Friday 06 February 2009, Oliver Fromme wrote: > Danny Braniss wrote: > > just tried it via pxe: > > > > panic: free: guard1 @ 0x7f3a4aec from /usr/src/lib/libstand/close.c:79 > > > > what changes are needed in pxeboot? > > The panic message means that the heap memory was corruped. > It could be caused by a buffer overflow or similar. > I'll try to look into it. I got this some years ago when I played with FreeBSD 6.1. It has something to do with reading/parsing the loader.conf file. Inserting some dummy lines (comments etc.) into loader.conf solves it (at least that's a workaround). As I've never seen it again since 6.1 I thought it has already been fixed :-(. Christian. > > When does that message appear? Could you provide a screen > shot? > > Best regards > Oliver
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