[Qemu-devel] RE: [kvm-ia64-devel] [kvm-devel] [PATCH] Making SLIRP code more64-bit clean

[Zhang, Xiantao]

Scott Pakin wrote:
> Zhang, Xiantao wrote:
>> Scott Pakin wrote:
>>> The attached patch corrects a bug in qemu/slirp/tcp_var.h that
>>> defines the seg_next field in struct tcpcb to be 32 bits wide
>>> regardless of 32/64-bitness.  seg_next is assigned a pointer value
>>> in qemu/slirp/tcp_subr.c, then cast back to a pointer in
>>> qemu/slirp/tcp_input.c and dereferenced.  That produces a SIGSEGV on
>>> my system.
>> 
>> 
>> I still hit it on IA64 platform with your patch, once configured with
>> slirp.

Scott
        With the enhanced patch, IA64 guests works well. Great!!  If
this fix be picked up, we can remove the configure option which excludes
slirp compile for kvm/ia64. 
Thanks!
Xiantao