[daip] MNJ-segmentation fault

Eric Greisen egreisen at nrao.edu
Wed Jul 15 10:52:57 EDT 2009


Hanno Spreeuw wrote:
> Hello,
> 
> A cron job on my system runs the MNJ update every day.
> Lately I get reports about a segfault related to UPDSRTUNQ.
> See below.
> 
> Any clue?
> 
> Cheers,
> Hanno.
> 
> From: root at localhost.localdomain (Cron Daemon)
> To: hanno at localhost.localdomain
> Subject: Cron <hanno at monster> /home/hanno/do_daily.monster
> Content-Type: text/plain; charset=UTF-8
> Auto-Submitted: auto-generated
> X-Cron-Env: <SHELL=/bin/sh>
> X-Cron-Env: <HOME=/home/hanno>
> X-Cron-Env: <PATH=/usr/bin:/bin>
> X-Cron-Env: <LOGNAME=hanno>
> X-Cron-Env: <USER=hanno>
> 
> ../UPDSRTUNQ: line 43: 12293 Segmentation fault      sort -m -u -k 4b,6 
> -o $1.UNQ $1.UNQ
> ../UPDSRTUNQ: line 43: 12302 Segmentation fault      sort -m -u -k 4b,6 
> -o $1.UNQ $1.UNQ
> ../UPDSRTUNQ: line 43: 12314 Segmentation fault      sort -m -u -k 4b,6 
> -o $1.UNQ $1.UNQ
> ../UPDSRTUNQ: line 43: 12320 Segmentation fault      sort -m -u -k 4b,6 
> -o $1.UNQ $1.UNQ
> 
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Have you updated your operating system?  Check the man sort information 
to see if there is anything changed.  If you get this on all files then 
it has to be something with the sort command not something wrong in the 
files being sorted.  Everyone else's MNJs are working so far as I know.

Eric




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