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[perl #73474] fwrite will segfault if stream is null

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James E Keenan via RT
June 30, 2013 00:28
[perl #73474] fwrite will segfault if stream is null
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On Thu Jul 05 04:28:12 2012, LeonT wrote:
> On Tue Mar 09 15:42:51 2010, cbratcher wrote:
> > The following works (but does not print "bar") in perlio.  But will
> > segfault if you set PERLIO to stdio.
> > 
> > perl -le 'print "foo"; binmode ":pop"; binmode ":pop"; print "bar";'
> > 
> > This appears to've been a bug as far back as 5.8.0.
> > perlbug seems to be missing -u...  so I'll add the patch in
> >
> That code is binmoding the filehandle *{":pop"}, instead of STDOUT as
> you probably intended, which makes it hard for us to reproduce your bug.
> The same code using binmode STDOUT, ":pop" doesn't segfault for me on
> anything I tried.
> Leon


Neither the original poster nor anyone else has responded to your post
of last year.  Should we close this RT?

Thank you very much.
Jim Keenan

via perlbug:  queue: perl5 status: open

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