Bug#506425: zenity: error while setting the notification icon

[Francesco Potorti`]

Package: zenity
Version: 2.22.1-2
Severity: minor

When setting the icon with --notification --listen, I get two apparently
harmless errors from the gdm libraries:

$ file /tmp/filePbY03K
/tmp/filePbY03K: PNG image, 24 x 24, 8-bit/color RGBA, non-interlaced

$ echo icon:/tmp/filePbY03K | zenity --notification --listen

(zenity:24199): GdkPixbuf-CRITICAL **: gdk_pixbuf_new_from_file_at_scale: assertion `width > 0 || width == -1' failed

(zenity:24199): GdkPixbuf-CRITICAL **: gdk_pixbuf_new_from_file_at_scale: assertion `width > 0 || width == -1' failed

I say they are harmless because everything apparently works as expected
after that.

-- System Information:
Debian Release: lenny/sid
  APT prefers testing
  APT policy: (990, 'testing'), (500, 'testing-proposed-updates')
Architecture: amd64 (x86_64)

Kernel: Linux 2.6.26-1-amd64 (SMP w/2 CPU cores)
Locale: LANG=C, LC_CTYPE=it_IT at euro (charmap=ANSI_X3.4-1968) (ignored: LC_ALL set to C)
Shell: /bin/sh linked to /bin/bash

Versions of packages zenity depends on:
ii  libart-2.0-2               2.3.20-2      Library of functions for 2D graphi
ii  libatk1.0-0                1.22.0-1      The ATK accessibility toolkit
ii  libc6                      2.7-15        GNU C Library: Shared libraries
ii  libcairo2                  1.6.4-6.1     The Cairo 2D vector graphics libra
ii  libdbus-1-3                1.2.1-4       simple interprocess messaging syst
ii  libdbus-glib-1-2           0.76-1        simple interprocess messaging syst
ii  libglade2-0                1:2.6.2-1     library to load .glade files at ru
ii  libglib2.0-0               2.16.6-1      The GLib library of C routines
ii  libgnomecanvas2-0          2.20.1.1-1    A powerful object-oriented display
ii  libgtk2.0-0                2.12.11-4     The GTK+ graphical user interface 
ii  libnotify1 [libnotify1-gtk 0.4.4-3       sends desktop notifications to a n
ii  libpango1.0-0              1.20.5-3      Layout and rendering of internatio
ii  libxml2                    2.6.32.dfsg-4 GNOME XML library
ii  scrollkeeper               0.3.14-16     A free electronic cataloging syste

zenity recommends no packages.

zenity suggests no packages.

-- no debconf information