[Spice-devel] crash when using spice-client to connect a VM

[Alon Levy]

On Tue, Aug 21, 2012 at 12:23:58AM +0200, Dominique Rodrigues wrote:
> Hi,
> 
> I have some persistent crashes with last versions of spice/qemu-kvm. See
> for instance this message in qemu console :
> 
> QEMU 1.1.1 monitor - type 'help' for more information
> (qemu) spice_server_add_interface: SPICE_INTERFACE_PLAYBACK
> spice_server_add_interface: SPICE_INTERFACE_RECORD
> reds_handle_read_link_done: Peer doesn't support AUTH selection
> reds_handle_main_link:
> reds_disconnect:
> reds_show_new_channel: channel 1:0, connected successfully, over Non
> Secure link
> main_channel_link: add main channel client
> reds_handle_main_link: NEW Client 0x7f3637b68640 mcc 0x7f3637b59950
> connect-id 1804289383
> main_channel_handle_parsed: net test: invalid values, latency 0
> roundtrip 341. assuming highbandwidth
> reds_handle_read_link_done: Peer doesn't support AUTH selection
> reds_handle_read_link_done: Peer doesn't support AUTH selection
> reds_handle_read_link_done: Peer doesn't support AUTH selection
> reds_show_new_channel: channel 4:0, connected successfully, over Non
> Secure link
> red_dispatcher_set_cursor_peer:
> handle_dev_cursor_connect: cursor connect
> red_connect_cursor: add cursor channel client
> reds_show_new_channel: channel 6:0, connected successfully, over Non
> Secure link
> reds_handle_read_link_done: Peer doesn't support AUTH selection
> reds_show_new_channel: channel 5:0, connected successfully, over Non
> Secure link
> reds_show_new_channel: channel 2:0, connected successfully, over Non
> Secure link
> red_dispatcher_set_display_peer:
> handle_dev_display_connect: connect
> handle_new_display_channel: add display channel client
> handle_new_display_channel: New display (client 0x7f3637b68640) dcc
> 0x7f3637d5d4b0 stream 0x7f35a80008b0
> handle_new_display_channel: jpeg disabled
> handle_new_display_channel: zlib-over-glz disabled
> display_channel_client_wait_for_init: creating encoder with id == 0
> reds_handle_read_link_done: Peer doesn't support AUTH selection
> reds_show_new_channel: channel 3:0, connected successfully, over Non
> Secure link
> inputs_connect: inputs channel client create
> 
> Bogus input colorspace

Where is this line coming from? I can't find it in
spice/spice-common/qemu.

> spice_server_remove_interface: remove SPICE_INTERFACE_PLAYBACK
> (/usr/local/bin/qemu-system-x86_64:26213): Spice-ERROR **:
> red_channel.c:1271:red_channel_remove_client: assertion
> `pthread_equal(pthread_self(), rcc->channel->thread_id)' failed
> 
> 
> I use :
> 
> qemu-kvm 1.1.1
> spice-protocol 0.12.0
> spice 0.11.0
> spice-gtk-0.12
> virt-viewer 0.5.2
> and
> libjpeg-turbo 1.2.1
> 
> Crashes happen on some windows (seven/server 2008) VM when I use a
> spice-client and when the screen is resized (like at the end of the boot).
> 
> There is no crash if I use VNC to connect.
> 
> Any idea ?
> 
> Cheers all,
> 
> -- 
> 
> 
>         Dominique Rodrigues
> 
> nanoClouD <http://www.nanocloud.com>
> 8, rue Lemercier
> 75017 Paris
> France
> standard : +33 1 77 69 64 38
> 529 002 743 R.C.S. Paris



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