Re: Problem of porting openssh to arm9 platform

This is a discussion on Re: Problem of porting openssh to arm9 platform within the OpenSSH Development forums, part of the Networking and Network Related category; On Wed, Feb 27, 2008 at 06:27:23PM -0800, Qian Li Guo wrote: > I meet some problem when ...


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Old 02-28-2008
Peter Stuge
 
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Default Re: Problem of porting openssh to arm9 platform

On Wed, Feb 27, 2008 at 06:27:23PM -0800, Qian Li Guo wrote:
> I meet some problem when porting openssh.Please help me


Let's hope we can.


> stat("/lib/ld-uClibc.so.0", {st_mode=S_IFREG|0755, st_size=21096, ...}) = 0

...
> open("/dev/null", O_RDWR|O_LARGEFILE) = 4
> close(4) = 0
> --- SIGSEGV (Segmentation fault) @ 0 (0) ---
> +++ killed by SIGSEGV +++
> Process 343 detached


This doesn't reveal too much. It doesn't show where ssh crashes.

Could you try building ssh with debugging enabled (-g option to gcc)
and running ssh under gdb - then when it crashes type "bt" to
recieve a backtrace showing in which function the crash happens.

Another, somewhat less informative but still interesting, method is
to run ssh -vvv and see what output you get. That can also indicate
where the problem is happening but running with gdb would be best.


//Peter
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