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Re: [bug-gawk] Problem with strftime


From: Hermann Peifer
Subject: Re: [bug-gawk] Problem with strftime
Date: Fri, 14 Oct 2011 12:59:30 +0200
User-agent: Mozilla/5.0 (Windows NT 5.1; rv:7.0.1) Gecko/20110929 Thunderbird/7.0.1

On 14/10/2011 12:47, John Haque wrote:
On Thu, Oct 13, 2011 at 12:50:07PM -0700, Jonathan Nichols wrote:
Hello,

    I'm running gawk 3.1.6.  The strftime function will crash awk if
the input is too big.  Here's an example of working input and
non-working input:

$ echo 9999999999 | awk '{print strftime("%Y-%m-%d",$1)}'
2286-11-20
$ echo 13159568651306858568 | awk '{print strftime("%Y-%m-%d",$1)}'
awk: (FILENAME=- FNR=1) fatal error: internal error


Does not crash gawk 4.0. Please, consider upgrading to version 4.0.


$ echo 13159568651306858568 | awk '{print strftime("%Y-%m-%d",$1)}'
awk: cmd. line:1: (FILENAME=- FNR=1) fatal error: internal error
Aborted
$ awk --version | head -1
GNU Awk 4.0.0

I'm on 64-bit Linux.

Hermann



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