[DRE-maint] Bug#689767: ruby-eb: search method returns invalid characters "\000\000\000\000" at the top

[TODOROKI Shin-ichi]

Package: ruby-eb
Version: 2.6-2
Severity: important

Dear Maintainer,

      When I run /usr/share/doc/ruby-eb/examples/test.rb through ruby1.8 after
some modification
for my environment, the first four characters of each output are invisible,
"\000\000\000\000", while /usr/bin/eblook runs normally.

This appears on my wheezy PC (3.2.0-3-amd64), but doesn't appear on my squeeze
PC.

The related packages are the following.
ii  ruby-eb             2.6-2           amd64        EB library interface for
the Ruby
ii  eblook                      1:1.6.1-12      amd64        electronic
dictionary search command using EB Library




-- System Information:
Debian Release: wheezy/sid
  APT prefers testing
  APT policy: (500, 'testing')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 3.2.0-3-amd64 (SMP w/4 CPU cores)
Locale: LANG=C, LC_CTYPE=C (charmap=ANSI_X3.4-1968)
Shell: /bin/sh linked to /bin/dash

Versions of packages ruby-eb depends on:
ii  libc6       2.13-35
ii  libeb16     4.4.3-6
ii  libruby1.8  1.8.7.358-4
ii  zlib1g      1:1.2.7.dfsg-13

ruby-eb recommends no packages.

ruby-eb suggests no packages.

-- no debconf information