On Sun, Oct 13, 2002 at 06:06:14PM +0200, Marcus Brinkmann wrote:
> (to Jeff) You are right, glibc 2.3 is quite broken for us.
>
> I don't even come to a login prompt. postinst segfaults, runsystem
> segfaults, and the system soon crashes.
ok, I found out a bit more. I could reproduce this in my build tree with
the following:
marcus@ajax:~/libc/cvs/debian/glibc-2.3/i386-gnu/obj$
LD_LIBRARY_PATH=.:hurd:mach:nis:login:crypt:dlfcn:elf:hesiod:locale:malloc:math:nss:resolv:rt
elf/ld.so /bin/sh
sh-2.05b$
After that, everything is still normal. Then entering any command (or
anything at all) and pressing return makes sh go wild:
sh-2.05b$ hello<return>
marcus@ajax:~/libc/cvs/debian/glibc-2.3/i386-gnu/obj$ ps aux 224
USER PID %CPU %MEM SZ RSS TT STAT START TIME COMMAND
marcus 224 86.4 0.2 147M 1.81M p0 R 9:05PM 0:06.60 /bin/sh
It seemed to me that portinfo only reported one additional port.
After trying this a couple of time I got a "panic: zalloc: zone ipc ports exhausted".
Here is a backtrace from the glibc part of the sh process while it has a lot
of CPU usage (the other parts where from sh without debugging symbols and
obviously bogus):
(gdb) bt full
#0 0x010ecd79 in ptmalloc_lock_all () at
../sysdeps/mach/i386/machine-lock.h:52
ar_ptr = (struct malloc_state *) 0x0
#1 0x01123b69 in __fork () at ../sysdeps/mach/hurd/fork.c:101
env = {{__jmpbuf = {18602200, 18837456, 0, 16873976, 16873472, 17971976},
__mask_was_saved = 0, __saved_mask = 0}}
pid = 93340
i = 1034514604
err = 91052
ss = (struct hurd_sigstate * volatile) 0x11f8808
Hope this helps,
Marcus
--
`Rhubarb is no Egyptian god.' GNU http://www.gnu.org [EMAIL PROTECTED]
Marcus Brinkmann The Hurd http://www.gnu.org/software/hurd/
[EMAIL PROTECTED]
http://www.marcus-brinkmann.de/
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