----- Original Message -----
> Hi
>
> ----- Original Message -----
> > From: Victor Toso <me@xxxxxxxxxxxxxx>
> >
> > This fixes a crash when spice_session_get_webdav_server() returns NULL
> > which can easily happen if no shared folder is set.
> >
>
> Can you start the phodav server without shared folder?
>
> How did you reproduce?
Oh that's the default (that changed over time iirc)
>
> > We still lack a way to tell the Guest about the failure as it waits
> > the data to mount the shared folder.
> >
> > Log:
> > > (spicy:20825): phodav-CRITICAL **: phodav_server_get_soup_server:
> > > assertion
> > > 'PHODAV_IS_SERVER (self)' failed
> > > (spicy:20825): GSpice-DEBUG: channel-webdav.c:368 webdav-11:0: starting
> > > client
> > > -1812687888
> > >
> > > (spicy:20825): GLib-GObject-CRITICAL **: g_type_instance_get_private:
> > > assertion
> > > 'instance != NULL && instance->g_class != NULL' failed
> > >
> > > Thread 1 "spicy" received signal SIGSEGV, Segmentation fault.
> > > soup_server_accept_socket (server=server@entry=0x0,
> > > sock=sock@entry=0x7f7670
> > >
> > > [SoupSocket]) at soup-server.c:1468
> > > 1468 priv->clients = g_slist_prepend (priv->clients, client);
> >
> > Backtrace:
>
> Hmm, looks like libsoup could use a g_return_if_fail
>
> > > (gdb) bt
> > > #0 in soup_server_accept_socket (server=server@entry=0x0,
> > > sock=sock@entry=0x7f7670[SoupSocket]) at soup-server.c:1468
> > > #1 in soup_server_accept_iostream (server=0x0,
> > > stream=0xb77890 [GSimpleIOStream], local_addr=<optimized out>,
> > > remote_addr=<optimized out>, error=<optimized out>) at
> > > soup-server.c:1515
> > > #2 in start_client (self=0xa0a6e0 [SpiceWebdavChannel]) at
> > > channel-webdav.c:382
> > > #3 in data_read_cb (source_object=0x9d2e60 [SpiceVmcInputStream],
> > > res=0x9d0e80, user_data=0xa0a6e0) at channel-webdav.c:429
> > > #4 in g_task_return_now (task=0x9d0e80 [GTask]) at gtask.c:1121
> > > #5 in g_task_return (task=0x9d0e80 [GTask], type=<optimized out>) at
> > > gtask.c:1179
> > > #6 in complete_in_idle_cb (user_data=0x1233070) at vmcstream.c:110
> >
> > Signed-off-by: Victor Toso <victortoso@xxxxxxxxxx>
> > ---
> > src/channel-webdav.c | 8 +++++++-
> > 1 file changed, 7 insertions(+), 1 deletion(-)
> >
> > diff --git a/src/channel-webdav.c b/src/channel-webdav.c
> > index 4a246b5..38de2fb 100644
> > --- a/src/channel-webdav.c
> > +++ b/src/channel-webdav.c
> > @@ -361,9 +361,15 @@ static void start_client(SpiceWebdavChannel *self)
> > SoupServer *server;
> > GSocketAddress *addr;
> > GError *error = NULL;
> > + PhodavServer *phodav;
> >
> > session = spice_channel_get_session(SPICE_CHANNEL(self));
> > - server =
> > phodav_server_get_soup_server(spice_session_get_webdav_server(session));
> > + phodav = spice_session_get_webdav_server(session);
> > + if (phodav == NULL) {
> > + CHANNEL_DEBUG(self, "failed to start client: no Phodav Server");
> > + return;
> > + }
>
> g_return_if_fail() enough as well, there is already a clear DEBUG in
> spice-session.c, that seems redundant.
>
>
> > + server = phodav_server_get_soup_server(phodav);
> >
> > CHANNEL_DEBUG(self, "starting client %" G_GINT64_FORMAT,
> > c->demux.client);
> >
> > --
> > 2.9.3
> >
> > _______________________________________________
> > Spice-devel mailing list
> > Spice-devel@xxxxxxxxxxxxxxxxxxxxx
> > https://lists.freedesktop.org/mailman/listinfo/spice-devel
> >
>
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