[perl #112244] PerlIO_unread fails easily when :crlf is active

On Wed Apr 04 10:47:08 2012, derhoermi@gmx.net wrote:
> Hi,
> 
>   I ran into trouble using IO::Unread which uses PerlIO_unread to unread
> to a handle, every now and then it would unread less than what it should
> have. Discussing this on #p5p it turned out that the :crlf layer was the
> problem (binmode-ing the handle solved the issue) and leont asked me to
> file a bug about it. I can supply a test case (relying on IO::Unread) if
> necessary.

Please do.  Thank you.

A test case using only core modules is ideal, but one that does not meet
the ideal is better than none. :-)

-- 

Father Chrysostomos


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via perlbug:  queue: perl5 status: new
https://rt.perl.org:443/rt3/Ticket/Display.html?id=112244

• [perl #112244] PerlIO_unread fails easily when :crlf is active by Leon Timmermans via RT
• [perl #112244] PerlIO_unread fails easily when :crlf is active by Leon Timmermans via RT
• Re: [perl #112244] PerlIO_unread fails easily when :crlf is active by Leon Timmermans
• [perl #112244] PerlIO_unread fails easily when :crlf is active by Father Chrysostomos via RT
• Re: [perl #112244] PerlIO_unread fails easily when :crlf is active by Leon Timmermans