[Pkg-gmagick-im-team] Bug#614117: imagemagick: infinite loop using caption command in convert

[Laurent Fousse]

Package: imagemagick
Version: 8:6.6.0.4-3
Severity: normal

Hello,

The following command results in an infinite loop:

    convert -size 600x400 xc:wheat -font URW-Gothic-Book-Oblique
    -pointsize 20 -gravity Center -size 580x
    caption:'xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx x'
    -append /tmp/output.png

The space between the two words of text is actually "U+00A0 NO-BREAK
SPACE".

Laurent.

-- System Information:
Debian Release: wheezy/sid
  APT prefers unstable
  APT policy: (500, 'unstable'), (500, 'stable')
Architecture: amd64 (x86_64)

Kernel: Linux 2.6.37-1-amd64 (SMP w/2 CPU cores)
Locale: LANG=en_US.utf8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages imagemagick depends on:
ii  libbz2-1.0              1.0.5-6          high-quality block-sorting file co
ii  libc6                   2.11.2-11        Embedded GNU C Library: Shared lib
ii  libfontconfig1          2.8.0-2.1        generic font configuration library
ii  libfreetype6            2.4.2-2.1        FreeType 2 font engine, shared lib
ii  libglib2.0-0            2.28.0-2         The GLib library of C routines
ii  libgomp1                4.4.5-12         GCC OpenMP (GOMP) support library
ii  libice6                 2:1.0.7-1        X11 Inter-Client Exchange library
ii  libjpeg62               6b1-1            The Independent JPEG Group's JPEG 
ii  liblcms1                1.18.dfsg-1.2+b3 Color management library
ii  liblqr-1-0              0.4.1-1          converts plain array images into m
ii  libltdl7                2.2.6b-2         A system independent dlopen wrappe
ii  libmagickcore3          8:6.6.0.4-3      low-level image manipulation libra
ii  libmagickwand3          8:6.6.0.4-3      image manipulation library
ii  libsm6                  2:1.2.0-1        X11 Session Management library
ii  libtiff4                3.9.4-5          Tag Image File Format (TIFF) libra
ii  libx11-6                2:1.4.1-4        X11 client-side library
ii  libxext6                2:1.2.0-2        X11 miscellaneous extension librar
ii  libxt6                  1:1.0.9-2        X11 toolkit intrinsics library
ii  zlib1g                  1:1.2.3.4.dfsg-3 compression library - runtime

Versions of packages imagemagick recommends:
ii  ghostscript               9.01~dfsg-1    interpreter for the PostScript lan
ii  libmagickcore3-extra      8:6.6.0.4-3    low-level image manipulation libra
ii  netpbm                    2:10.0-12.2+b1 Graphics conversion tools between 
ii  ufraw-batch               0.16-3+b1      batch importer for raw camera imag

Versions of packages imagemagick suggests:
pn  autotrace              <none>            (no description available)
ii  cups-bsd [lpr]         1.4.5-3           Common UNIX Printing System(tm) - 
ii  curl                   7.21.3-1          Get a file from an HTTP, HTTPS or 
pn  enscript               <none>            (no description available)
pn  ffmpeg                 <none>            (no description available)
ii  gimp                   2.6.11-1          The GNU Image Manipulation Program
pn  gnuplot                <none>            (no description available)
pn  grads                  <none>            (no description available)
ii  groff-base             1.21-4            GNU troff text-formatting system (
pn  hp2xx                  <none>            (no description available)
pn  html2ps                <none>            (no description available)
pn  imagemagick-doc        <none>            (no description available)
ii  libwmf-bin             0.2.8.4-6.1+b1    Windows metafile conversion tools
ii  mplayer                2:1.0~rc4.dfsg1-1 movie player for Unix-like systems
pn  povray                 <none>            (no description available)
pn  radiance               <none>            (no description available)
ii  sane-utils             1.0.22-1          API library for scanners -- utilit
ii  texlive-binaries [texl 2009-8            Binaries for TeX Live
ii  transfig               1:3.2.5.c-1       Utilities for converting XFig figu
ii  xdg-utils              1.1.0~rc1-1       desktop integration utilities from

-- no debconf information