Bug#930932: zenity: Zenity crashes out on Athlon XP CPU.

[Iris]

Package: zenity
Version: 3.22.0-1+b1
Severity: important

Dear Maintainer,

   * What led up to the situation?

I've attempted to use Zenity in a preset script I install on PCs. It is failing to install on systems where the CPU does not support SSE2, such as the Athlon XP.

   * What exactly did you do (or not do) that was effective (or
     ineffective)?

I've tested a few systems and found that the Zenity package in Stretch works on modern processors, but fails on earlier 32-bit processors such as the Athlon XP or Pentium III, both of which I believe are still supported in Stetch.

   * What was the outcome of this action?

I am hoping I've helped narrow down a bug.

   * What outcome did you expect instead?

As the Athlon XP and other processors are still supposedly supported by Debian Stretch, it would be nice if Zenity could work.

-- System Information:
Debian Release: 9.9
  APT prefers stable-updates
  APT policy: (500, 'stable-updates'), (500, 'stable')
Architecture: i386 (i686)

Kernel: Linux 4.9.0-9-686-pae (SMP w/1 CPU core)
Locale: LANG=en_AU.UTF-8, LC_CTYPE=en_AU.UTF-8 (charmap=UTF-8), LANGUAGE=en_AU:en (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages zenity depends on:
ii  libc6                 2.24-11+deb9u4
ii  libgdk-pixbuf2.0-0    2.36.5-2+deb9u2
ii  libglib2.0-0          2.50.3-2
ii  libgtk-3-0            3.22.11-1
ii  libnotify4            0.7.7-2
ii  libpango-1.0-0        1.40.5-1
ii  libwebkit2gtk-4.0-37  2.24.2-1~bpo9+1
ii  libx11-6              2:1.6.4-3+deb9u1
ii  zenity-common         3.22.0-1

zenity recommends no packages.

zenity suggests no packages.

-- no debconf information