Public bug reported:
Binary package hint: perl
I have the MyBlaster.pl that controls IR blaster. it was working fine on Ubuntu
10.04. now it freezes
The following subroutine is called and freeze:
my $serial=init_serial("/dev/ttyUSB0","19200");
The first few line of this subroutine are:
sub init_serial {
my($port,$baud)=...@_;
my($termios,$cflag,$lflag,$iflag,$oflag);
my($voice);
my $serial=new FileHandle("+>$port") || die "Could not open $port:
$!\n";
The call to New FileHandler fails, which is in
IO::File::new(/usr/lib/perl/5.10/IO/File.pm:35):
In the subroutime new, when performing open()
It freezes in that routine.
ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: perl 5.10.1-12ubuntu2
ProcVersionSignature: Ubuntu 2.6.35-22.32-generic 2.6.35.4
Uname: Linux 2.6.35-22-generic x86_64
NonfreeKernelModules: nvidia
Architecture: amd64
Date: Mon Sep 20 22:41:24 2010
InstallationMedia: Mythbuntu 10.04 "Lucid Lynx" - Beta amd64 (20100318)
ProcEnviron:
PATH=(custom, user)
LANG=en_US.utf8
SHELL=/bin/bash
SourcePackage: perl
** Affects: perl (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug maverick
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Perl script freezes when accessing a USB serial port
https://bugs.launchpad.net/bugs/644116
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