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Re: Possible bug: Race condition when calling external commands during t


From: Chet Ramey
Subject: Re: Possible bug: Race condition when calling external commands during trap handling
Date: Tue, 22 May 2012 11:15:57 -0400
User-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:11.0) Gecko/20120327 Thunderbird/11.0.1

On 5/22/12 9:16 AM, Roman Rakus wrote:
> On 05/22/2012 03:01 PM, Chet Ramey wrote:
>> On 5/22/12 8:41 AM, Roman Rakus wrote:
>>
>>> Another situation: You had previous trap handler and you are installing new
>>> one. The received signals are "paused" for a while and are processed right
>>> after the installation of new trap handler. There was a bug report against
>>> this, I'm not sure if it is fixed.
>> Can you provide a reference to that report?
>>
>>
> http://lists.gnu.org/archive/html/bug-bash/2011-04/msg00045.html

According to the bash change log, it was fixed three days later.

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



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