gst_pipeline_test crashed with SIGILL

Binary package hint: checkbox

it's crashed running audio "system testing"

ProblemType: Crash
Architecture: i386
Date: Sat Oct 31 19:20:52 2009
DistroRelease: Ubuntu 9.10
ExecutablePath: /usr/share/checkbox/scripts/gst_pipeline_test
InterpreterPath: /usr/bin/python2.6
Package: checkbox 0.8.5
PackageArchitecture: all
ProcCmdline: /usr/bin/python /usr/share/checkbox/scripts/gst_pipeline_test -t 5 alsasrc\ !\ audioconvert\ !\ level\ name=recordlevel\ interval=10000000\ !\ audioconvert\ !\ wavenc\ !\ filesink\ location=/tmp/tmp.ui6sAPp7kU/test.wav
ProcEnviron:
 PATH=(custom, user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-14.48-generic
Signal: 4
SourcePackage: checkbox
Stacktrace:
 #0 0x0175927b in ?? () from /usr/lib/libgavl.so.1
 No symbol table info available.
 #1 0x0a320590 in ?? ()
 No symbol table info available.
 Backtrace stopped: previous frame inner to this frame (corrupt stack?)
StacktraceTop:
 ?? () from /usr/lib/libgavl.so.1
 ?? ()
Title: gst_pipeline_test crashed with SIGILL
Uname: Linux 2.6.31-14-generic i686
UserGroups: adm admin audio cdrom dialout dip floppy fuse lpadmin plugdev vboxusers video
XsessionErrors:
 (gnome-settings-daemon:8842): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed
 (gnome-settings-daemon:8842): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed
 (polkit-gnome-authentication-agent-1:8886): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed
 (nautilus:8879): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed
 (gnome-panel:8876): Gdk-WARNING **: /build/buildd/gtk+2.0-2.18.3/gdk/x11/gdkdrawable-x11.c:952 drawable is not a pixmap or window