[Spice-devel] Spice is breaking in 32 bits hosts

[Fabiano Fidêncio]

Guys, I've been trouble using spice-protocol/spice/qemu from git, in a
32 bits host.

Could somone take a look in this issue?

fidencio at sasha ~/src/spice $ sudo
LD_LIBRARY_PATH=/home/fidencio/dev/lib gdb --args
/home/fidencio/dev/bin/qemu-system-i386 -enable-kvm -m 1024 -device
e1000,vlan=0 -net tap,script=/home/fidencio/dev/etc/qemu-ifup -vga qxl
/home/fidencio/libvirt/images/fedora16-i686.img
Copyright (C) 2011 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "i686-redhat-linux-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /home/fidencio/dev/bin/qemu-system-i386...(no
debugging symbols found)...done.
(gdb) r
Starting program: /home/fidencio/dev/bin/qemu-system-i386 -enable-kvm
-m 1024 -device e1000,vlan=0 -net
tap,script=/home/fidencio/dev/etc/qemu-ifup -vga qxl
/home/fidencio/libvirt/images/fedora16-i686.img
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/libthread_db.so.1".
Detaching after fork from child process 7306.
Bringing up interface tap0... Done
Adding interface tap0 to bridge br0... Done
[New Thread 0xb7edab40 (LWP 7316)]
[New Thread 0xb76d9b40 (LWP 7317)]
do_spice_init: starting 0.10.1
spice_server_add_interface: SPICE_INTERFACE_QXL
[New Thread 0xb1b8ab40 (LWP 7318)]
red_worker_main: begin
display_channel_create: create display channel
cursor_channel_create: create cursor channel
id 0, group 0, virt start 0, virt end ffffffff, generation 0, delta 0
get_virt: panic: slot_id too big, addr=b1b8b008

Program received signal SIGABRT, Aborted.
[Switching to Thread 0xb1b8ab40 (LWP 7318)]
0x00133416 in __kernel_vsyscall ()

(gdb) bt
#0  0x00133416 in __kernel_vsyscall ()
#1  0x0077d98f in __GI_raise (sig=6)
    at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#2  0x0077f2d5 in __GI_abort () at abort.c:91
#3  0x00634de0 in get_virt (info=0xb1b87800, addr=2981670920, add_size=
    1228800, group_id=0) at red_memslots.c:110
#4  0x0064324a in dev_create_primary_surface (worker=0xb1a66030,
    surface_id=<optimized out>, surface=...) at red_worker.c:10417
#5  0x006433fe in handle_dev_create_primary_surface (opaque=0xb1a66030,
    payload=0xb1200468) at red_worker.c:10443
#6  0x006322bc in dispatcher_handle_single_read (dispatcher=0x80a82cd0)
    at dispatcher.c:120
#7  dispatcher_handle_recv_read (dispatcher=0x80a82cd0) at dispatcher.c:143
#8  0x00637636 in handle_dev_input (fd=20, event=1, opaque=0xb1a66030)
    at red_worker.c:11032
#9  0x0064d965 in red_worker_main (arg=0xbfffeecc) at red_worker.c:11163
#10 0x004c7cd3 in start_thread (arg=0xb1b8ab40) at pthread_create.c:309
#11 0x00841a2e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:133