ristretto crashed with SIGSEGV in gtk_main()

Binary package hint: ristretto

i was reproducing bug 533478 Deleting file and holding enter opens file witch isnt selected. Witch is to the right from deleted file. (when in folder more then 2 files and deleting with S-Del and not presing just once Enter but holding makes execute deleting and makes open next file)
now this bug is even bigger- it makes open multiple files
since i was holding about 5 sec after 3 sec started opening one ristretto with picture and i closed but then again more 10 opened.
but in lower panel task list i saw only one (becouse of overload task list could show real time count)
everything started freezing up couldnt open terminal. in tty6 i loged in but loggin couldt finish. (wanted to killall). aplication and places were lost and some taskbar icons also lost.
in system monitore there was about 20 ristretos
after 1min terminal finally opened and i killed all. and all icons came back and also applications and places
then came this apport crash report
this bug also is a little related to bug 53897 Disappearing panels/menus in Xubuntu
couse on overload they start to dissapear and as i once experienced in that bug i wrote that when they were dissapeared and on overload nothing moved then making hard restart makes them not show up in panels but still they exist in /.config/xfce4/panel

ProblemType: Crash
DistroRelease: Ubuntu 10.04
Package: ristretto 0.0.22-2
ProcVersionSignature: Ubuntu 2.6.32-22.33-generic 2.6.32.11+drm33.2
Uname: Linux 2.6.32-22-generic i686
NonfreeKernelModules: nvidia
Architecture: i386
Date: Tue May 25 15:06:31 2010
ExecutablePath: /usr/bin/ristretto
InstallationMedia: Xubuntu 10.04 "Lucid Lynx" - Release i386 (20100429)
ProcCmdline: ristretto /home/User Name/Screenshot-4.png
ProcEnviron:
 LANG=en_US.utf8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x8058c07: mov 0x28(%eax),%eax
 PC (0x08058c07) ok
 source "0x28(%eax)" (0x00000028) not located in a known VMA region (needed readable region)!
 destination "%eax" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: ristretto
StacktraceTop:
 ?? ()
 ?? ()
 ?? ()
 gtk_main () from /usr/lib/libgtk-x11-2.0.so.0
 ?? ()
Title: ristretto crashed with SIGSEGV in gtk_main()
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare