[perl #3075] Problem running t/lib/io_poll.t

On Mon Apr 10 04:05:09 2000, eric@wuphys.wustl.edu wrote:
> Hi,
> 
> I have a problem when running the test suite for perl 5.6.0.  In
> the script t/lib/io_poll.t the following line seems to cause a hang
> 
>    my $dupout = IO::Handle->new_from_fd(fileno($stdout),"w");
> 
> When I comment out this line (and all lines that reference $dupout)
> the test completes, albeit with errors.  Do you know why this is
> happening and more importantly how to fix this?
> 
> Configure was run with most of the defaults except I did not use
> perl's
> malloc and I did not use /usr/bin/nm to find functions.  Also, as
> configured,
> the file SysV.c included '/usr/include/sys/shm.h' but did not include
> '/usr/include/sys/sysmacros.h'.  This caused the linker to fail so I
> included the sysmacros.h file.  The output of my config follows.
> 
> 
> ionprobe 77# ./myconfig
> Summary of my perl5 (revision 5.0 version 6 subversion 0)
> configuration:
>   Platform:
>     osname=irix, osvers=4, archname=IP12-irix
>     uname='irix ionprobe 4.0.1 11150233 ip12 '
>     config_args=''
>     hint=recommended, useposix=true, d_sigaction=define
>     usethreads=undef use5005threads=undef useithreads=undef
> usemultiplicity=undf
>     useperlio=undef d_sfio=undef uselargefiles=undef
>     use64bitint=undef use64bitall=undef uselongdouble=undef
> usesocks=undef
>   Compiler:
>     cc='cc', optimize='-O1', gccversion=
>     cppflags='-ansiposix -signed -I/usr/local/include -DLANGUAGE_C'
>     ccflags ='-ansiposix -signed -I/usr/local/include -DLANGUAGE_C'
>     stdchar='unsigned char', d_stdstdio=define, usevfork=false
>     intsize=4, longsize=4, ptrsize=4, doublesize=8
>     d_longlong=undef, longlongsize=, d_longdbl=define, longdblsize=8
>     ivtype='long', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t',
> lseeksiz4
>     alignbytes=8, usemymalloc=n, prototype=define
>   Linker and Libraries:
>     ld='ld', ldflags =' -L/usr/local/lib'
>     libpth=/usr/local/lib /usr/lib /lib
>     libs=-lmalloc -lsun -lm -lc -lcrypt -lbsd -lPW
>     libc=, so=none, useshrplib=false, libperl=libperl.a
>   Dynamic Linking:
>     dlsrc=dl_none.xs, dlext=none, d_dlsymun=undef, ccdlflags=''
>     cccdlflags='', lddlflags=''
> 
> 
> 
> Any help you can provide would be appreciated.
> 
> Thanks
> eric
> 
> 
>
----------------------------------------------------------------------------
>    Eric Inazaki, Manic Mechanic        ||
>    Washington University in St. Louis  || (314) 935-6248         voice
>    Physics Department                  || (314) 935-4083         fax
>    1 Brookings Dr., Box 1105           || eric@wuphys.wustl.edu  email
>    St. Louis, MO  63130                ||
>
----------------------------------------------------------------------------
> 
> 

Hey. It seems like this ticket fell through the cracks -- Can anyone
reproduce this on recent versions of Perl and IRIX?

Seeing how this bug has lingered in rt for twelve years, I propose that
we keep this RT open for 30 more days, then close if we do not
receive any new information.



---
via perlbug:  queue: perl5 status: open
https://rt.perl.org:443/rt3/Ticket/Display.html?id=3075

• [ID 20000410.009] Problem running t/lib/io_poll.t by Eric Inazaki
• [perl #3075] Problem running t/lib/io_poll.t by Jesse Luehrs via RT
• [perl #3075] Problem running t/lib/io_poll.t by Brian Fraser via RT