Bug in perl5.6.0 regular expressions on sparc SUNW,Ultra-4

[email protected] (Ravi Sachidanandam) Fri, 27 Jul 2001 10:17:28 -0400 (EDT)
Newsgroups perl.bugmongers
Message-ID <[email protected]>
---559023410-851401618-996243448=:14405
Content-Type: TEXT/PLAIN; charset=US-ASCII

Hello,
	I seem to have uncovered a bug in perl5.6.0 on solaris (ultra-4). 
The program works fine on other machines, perl5.003 on solaris etc. 
So it looks real.

	This is my first time submission of a bug, so I am not sure this
is the correct format. please let me know if I need to send this
elsewhere.

thanks
Ravi Sachidanandam
[email protected]
	

---559023410-851401618-996243448=:14405
Content-Type: APPLICATION/octet-stream; name="perlbug.tar.gz"
Content-Transfer-Encoding: BASE64
Content-ID: <[email protected]>
Content-Description: the files to demonstrate this bug
Content-Disposition: attachment; filename="perlbug.tar.gz"
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---559023410-851401618-996243448=:14405--