I am trying to run PDI which comes bundled with Pentaho 5 on fedora 19 (32 bit). It crashes with the following error:

./spoon.sh
/home/madhu/pentaho/design-tools/data-integration
/home/madhu/pentaho/design-tools/data-integration
DEBUG: Found JAVA two folders up
DEBUG: Found Pentaho License two folders up
DEBUG: _PENTAHO_JAVA_HOME=/home/madhu/pentaho/design-tools/data-integration/../../java
DEBUG: _PENTAHO_JAVA=/home/madhu/pentaho/design-tools/data-integration/../../java/bin/java
DEBUG: PENTAHO_INSTALLED_LICENSE_PATH=/home/madhu/pentaho/design-tools/data-integration/../../.installedLicenses.xml
2013/10/04 11:37:06 - General - Logging plugin type found with ID: CheckpointLogTable
#
# A fatal error has been detected by the Java Runtime Environment:
#
# SIGSEGV (0xb) at pc=0x4597f83a, pid=4946, tid=3064654656
#
# JRE version: 7.0_21-b11
# Java VM: Java HotSpot(TM) Server VM (23.21-b01 mixed mode linux-x86 )
# Problematic frame:
# C [libxul.so+0x107583a] gdk_window_object_get_type+0x107583a
#
# Failed to write core dump. Core dumps have been disabled. To enable core dumping, try "ulimit -c unlimited" before starting Java again
#
# An error report file with more information is saved as:
# /home/madhu/pentaho/design-tools/data-integration/hs_err_pid4946.log
#
# If you would like to submit a bug report, please visit:
# http://bugreport.sun.com/bugreport/crash.jsp
# The crash happened outside the Java Virtual Machine in native code.
# See problematic frame for where to report the bug.
#
./spoon.sh: line 170: 4946 Aborted (core dumped) "$_PENTAHO_JAVA" $OPT $STARTUP -lib $LIBPATH "${1+$@}"

should it go to JIRA?? any help here?