problem with exception handling

[H.J. Lu]

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> Why do I get a dumped core in this program. I use
> the newest snapshot installed, ( test.C is attached)
> 
> gdb gives the following
> Breakpoint 1 at 0x4002aba4
> -- main starts --
> -- f1 starts -- 
> L TraceLifetime constructed for a.
> -- f2 starts -- 
> LL TraceLifetime constructed for c.
> LD TraceLifetime destroyed for c.
> 
> Breakpoint 1, 0x4002aba4 in abort ()

I have no problems on linux/x86 libc 5.4.39.

H.J.