I'm trying to get QNX SDP 6.4.0 to start but keep running into segfaults.  After running run_qde.sh in /opt/qnx640 I see
 the Momentics/Eclipse splash screen come up and can select where my workspace should go.  A few seconds after this it 
crashes with this:

*** glibc detected *** /opt/qnx640/host/linux/x86/usr/qde/eclipse/qde: realloc(): invalid pointer: 0x6e70735b ***
======= Backtrace: =========
/lib/libc.so.6[0x3eb3a4]
/lib/libc.so.6(realloc+0x242)[0x3efdc2]
/usr/lib/xulrunner-1.9/libxul.so[0xaf6aa99d]
/usr/lib/xulrunner-1.9/libxul.so[0xaf6aab05]
/usr/lib/xulrunner-1.9/libxul.so[0xaf6aae02]
/usr/lib/xulrunner-1.9/libxul.so[0xaf6ab5cd]
/usr/lib/xulrunner-1.9/libxul.so[0xaf67dc16]
[0x6b546d00]

The memory map is also printed (many lines of output) and followed immediately with this message:
/usr/libexec/Momentics: No such file or directory.

My host system runs Fedora Core 10 which I see is not officially supported but it seems like it should work.  If anyone 
can provide some advice I'd appreciate it.

Thanks,
Dave