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Mail Archives: cygwin/2005/08/08/12:42:48

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From: "Cary Jamison" <Cary_Jamison AT Symantec DOT com>
Subject: Re: bash is crashing
Date: Mon, 8 Aug 2005 10:40:09 -0600
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Message-ID: <dd81tc$r41$1@sea.gmane.org>
References: <080420051614 DOT 24258 DOT 42F23EF20001988C00005EC222007507440A050E040D0C079D0A AT comcast DOT net> <dcti13$rrc$1 AT sea DOT gmane DOT org> <dd10ut$ppj$1 AT sea DOT gmane DOT org> <42F4B48E DOT 5010303 AT byu DOT net>
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Eric Blake wrote:
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>
> According to Cary Jamison on 8/5/2005 6:40 PM:
>>>> cd $LDIR
>>>> while true
>>>> do
>>>>  sleep 10
>>
>>
>> It appears to be crashing here in the sleep.  It will go for just a
>> few loops around to several minutes before crashing.
>> What should I try next.  Maybe a strace?
>
> The collected strace would be huge, but may be the next step.  Try and
> pick out the tail end of the trace where the crash actually happens,
> rather than the entire trace.  But that will only point out what
> syscalls were being made prior to the crash.
>
> Actually, a better next step might be to build your own debugging
> version of bash, with symbols still compiled in, so that you can get
> a backtrace of the crash.  I'm still trying to reproduce your
> failure, with no success yet.

Ok, I may give that a try.  But, I'll be away from my office for the next 
couple days, so it will be a while before I can report back.

Before I left on Friday I stripped out everything within the loop except for 
the sleep, just to make sure there weren't any side affects of something 
within the loop causing problems.  I forgot to do anything to see how long 
it would run, but when I came it this morning it had also crashed.

If you can't reproduce this with such a simple test case I have to think 
there is something else in my setup.

Cary




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