3 Bugs to Report: OpenSSH V1.2pre13

[Robert Hardy]

On Tue, 23 Nov 1999, Damien Miller wrote:
> [...] rebuild OpenSSH with debugging enabled (CFLAGS=-g ./configure) and
> kill it with a SIGBUS when it hangs.
> 
> This should leave a corefile which you can extract a trace from using:
> echo "bt" | gdb /path/to/program /path/to/core
> - From the directory where the source is installed.
> 
> Also handy would be an strace of the process:
> strace -o trace.file -p PID
> (replace PID with the pid of the client or server).
> 
> Either of these would be great.

I haven't yet had a chance to recompile the openssh 1.2pre14 with the
debugging flags... However it did hang after logout today for about 30-60
seconds (I am certain we have seen it hang for longer that this.) I managed
to get an strace of it. I believe this is useful even if debugging is turned
off.. The program is currently still compiled with -O2...

It seems to repeatedly timeout on a select, take a look for yourself...

Regards,
Rob

--
----------------"Linux the choice of a GNU Generation!"-----------------
Robert Hardy                                          C.E.O. Webcon Inc.
rhardy at webcon.net      PGP Key available by finger        (613) 276-6206
-------------- next part --------------
A non-text attachment was scrubbed...
Name: opensshhang_trace.gz
Type: application/octet-stream
Size: 2309 bytes
Desc: 
Url : http://lists.mindrot.org/pipermail/openssh-unix-dev/attachments/19991123/e22a35b3/attachment.obj