hey phil,
this seems like it's probably:
6591535 lx_ioctl() may call other routines with an uninitialized pointer
http://bugs.opensolaris.org/view_bug.do?bug_id=6591535
which was fixed in snv_72.
http://www.opensolaris.org/os/community/brandz/bugfixes/
i don't think the fix has been backported to s10u4.
ed
On Thu, Sep 20, 2007 at 12:29:13AM -0700, Phil Cordier wrote:
> Here you go - looks like a perl related thing perhaps.
>
> Script started on Thu Sep 20 00:23:10 2007
> srv1 /root # truss -f -t\!all -s \!all -S SIGSEGV -p 11122
> 11177: Incurred fault #6, FLTBOUNDS %pc = 0xFEFC9358
> 11177: siginfo: SIGSEGV SEGV_MAPERR addr=0x00000012
> 11177: Received signal #11, SIGSEGV [default]
> 11177: siginfo: SIGSEGV SEGV_MAPERR addr=0x00000012
> ^Csrv1 /root #
> srv1 /root # pstack 11177
> 11177: /usr/bin/perl /usr/libexec/webmin/miniserv.pl /etc/webmin/miniserv.con
> fefc9358 lx_ioctl_find_ict_cmd (2, 5401) + 37
> fefc945c lx_ioctl (5, 5401, 8047518, 8047564, fea64cb8, 8047554) + d2
> fefccfda lx_emulate (80474d8) + 1f4
> fefdefeb ???????? (fea655a0, fea64cb8, fea655a0, 1, 8047538, fe9a1dcb)
> fea0421b tcgetattr (5, 8047564, febfb508, 8047588, febcc5ef, 804bc20) + 2b
> fe9ffcc6 isatty (5, 805c4ec, 80475d8, febccc69, febef453, 840ca20) + 26
> febcdfbd PerlIOBuf_pushed (804bc20, 805c4ec, 8047630, 0, febfb200, fee659e8)
> + 3d
> febcb1b9 PerlIO_push (804bc20, 805c4ec, febfb200, 8047630, 0, 805c4d8) + c9
> febccb9c PerlIOBase_dup (804bc20, 805c4ec, 805c4d8, 0, 2, febfb508) + 9c
> febcedcb PerlIOBuf_dup (804bc20, 805c4ec, 805c4d8, 0, 2, 805c4d8) + 3b
> febc9eda PerlIO_fdupopen (804bc20, 805c4d8, 0, 2, fef9239f, fe9a2ee4) + 8a
> febaeaaa Perl_do_openn (804bc20, 805d450, 840bd80, 8, 0, 0) + 10ca
> feb9a55b Perl_pp_open (804bc20, 80478d8, 0, febdd51c, fefdefeb, febfbb78) +
> 25b
> feb4791a Perl_runops_debug (804bc20, 8048977, afa47b, feafb8da, febfb508,
> 804bc20) + 10a
> feafba3b ???????? (804bc20, 1, fe9003b4, fef81518, fef818b0, 8048977)
> feafb6c5 perl_run (804bc20, 8049460, 3, 8047ac8, 0, fea64cb8) + 165
> 08049413 main (3, 8047ac8, 8047ad8, 0, fea64cb8, fef81020) + d3
> fe94779a __libc_start_main (8049340, 3, 8047ac8, 804a590, 804a5d8, fef78bc0)
> + da
> 080492b1 ???????? ()
> srv1 /root # ^D
>
> script done on Thu Sep 20 00:23:52 2007
>
>
> This message posted from opensolaris.org
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