Corrupted double-linked list (nnrpd, Python, innconfval)

Russ Allbery rra at stanford.edu
Sat Jun 21 19:13:48 UTC 2008


Julien ÉLIE <julien at trigofacile.com> writes:

> I have just added that and I now have:
>
> 19:27 news at news ~/bin/filter% telnet localhost 1190
> Trying 127.0.0.1...
> Connected to localhost.localdomain.
> Escape character is '^]'.
> 502 Internal Error (7).  Goodbye
> Connection closed by foreign host.

Okay, so that fixed a bug, but not the bug, which is that nnrpd is
refusing to start.

> Single stepping until exit from function accept,
> which has no line number information.
> main (argc=4, argv=0x0) at nnrpd.c:885

argv of NULL is pretty broken.  I suspect that something earlier is
clobbering the stack.

-- 
Russ Allbery (rra at stanford.edu)             <http://www.eyrie.org/~eagle/>

    Please send questions to the list rather than mailing me directly.
     <http://www.eyrie.org/~eagle/faqs/questions.html> explains why.


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