Andreas Tobler <andre...@freebsd.org> wrote in <4f1f3585.8060...@freebsd.org>:
an> Hi Eitan, an> an> On 20.01.12 02:38, Eitan Adler wrote: an> > Author: eadler an> > Date: Fri Jan 20 01:38:21 2012 an> > New Revision: 230353 an> > URL: http://svn.freebsd.org/changeset/base/230353 an> > an> > Log: an> > Fix warning when compiling with gcc46: an> > error: variable 'temp' set but not used an> > an> > Approved by: dim an> > Approved by: cperciva (mentor, blanket for pre-mentorship an> > already-approved commits) an> > MFC after: 3 days an> an> I do not know which of the makefs commits it was: an> an> [andreast@neon] /export/home/andreast/> makefs -t cd9660 -o chrp-boot an> -o rockridge -o label=pseries -B4321 p.iso /data1/netboot/powerpc64/ an> Segmentation fault (core dumped) an> an> [neon:~] andreast% uname -ra an> FreeBSD neon.andreas.nets 10.0-CURRENT FreeBSD 10.0-CURRENT #11 an> r230469M: Mon Jan 23 02:53:05 CET 2012 an> andre...@neon.andreas.nets:/usr/obj/export/devel/fbsd/head/src/sys/NEON an> amd64 an> an> Reverting to 230352 lets me create an iso. an> an> I compile makefs with the base compiler. an> an> I'll do some more investigations tomorrow, late night here. I got the same symptom and am investigating it. Can you rebuild the binary with a debug option like this: % cd /usr/src/usr.sbin/makefs % make clean % make DEBUG_FLAGS=-g % make DEBUG_FLAGS=-g install and then send me the output of the following command? % printf "run -t cd9660 -o chrp-boot -o rockridge -o label=pseries -B4321 p.iso /data1/netboot/powerpc64/\nbt\nf 1\n f 2\n" | gdb -x /dev/stdin -batch /usr/sbin/makefs In my environment both the old and the new version could reproduce it. I am not sure if mine is the same as yours at this moment, though. -- Hiroki
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