Overview corruption (inn 2.3.3)

patricks at support.nl patricks at support.nl
Mon Oct 14 15:23:00 UTC 2002


On Mon, 7 Oct 2002, Russ Allbery wrote:

> > article <ugh3qugv2h2pmrp2mpsm0ntcf1vv2351qm at 4ax.com>
> > Connection closed by foreign host.
>
> > This is very strange.
>
> That sounds quite a lot like a segfault.  I think there's something else
> going on rather than corrupted overview.  Can you try running nnrpd under
> a debugger and giving it this command on stdin?

Here is a backtrace from gdb:

Program received signal SIGSEGV, Segmentation fault.
0x4014cf7e in vfprintf () from /lib/libc.so.6
(gdb) bt
#0  0x4014cf7e in vfprintf () from /lib/libc.so.6
#1  0x401cdaa3 in vsyslog () from /lib/libc.so.6
#2  0x401cd825 in syslog () from /lib/libc.so.6
#3  0x080543b1 in HISgetent (key=0xbffff92c, useoffset=0, off=0x0)
    at misc.c:451
#4  0x0804f9da in ARTopenbyid (
    msg_id=0x80ac550 "<B9D07BD9.5BF9%arnonijhof at hotmeel.kom>", ap=0xbffff968)
    at article.c:363
#5  0x080504a6 in CMDfetch (ac=2, av=0x80abe48) at article.c:667
#6  0x08057546 in main (argc=3, argv=0xbffffde4) at nnrpd.c:1211

Looks like an incorrect offset:

Oct 14 17:18:15 server nnrpd[29643]: server DEBUG: buff(2) is 01@ [47BC473363EF201A9E4A4B81225AEE28]^I1031064943~-~1031064018^I at 0305623133330000000000B660CC00000001@ [47BC. offset is 1556813401

Please advise. Thanks.

-Patrick Schreurs




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