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Re: problems with traps

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  Re: problems with traps Chet Ramey <chet.ramey@case.edu> - 2015-08-13 10:27 -0400

#11341 — Re: problems with traps

On 8/12/15 9:55 PM, isabella parakiss wrote:
> This segfaults when it receives a SIGUSR1:
> 
> #!/bin/bash
> trap ': $(:) < <(:)' USR1
> while :; do sleep 1; done

Thanks for the report.  The problem is the process substitution in the
trap.  I will fix it for the next version of bash.

Chet

-- 
``The lyf so short, the craft so long to lerne.'' - Chaucer
		 ``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, ITS, CWRU    chet@case.edu    http://cnswww.cns.cwru.edu/~chet/

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