Re: [PATCH virt-viewer] spice: avoid crash if connection failed without error

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On Mon, Jul 21, 2014 at 10:59 AM, Marc-André Lureau <marcandre.lureau@xxxxxxxxx> wrote:
spice_channel_get_error() is not guarantee to return a GError.
---
 src/virt-viewer-session-spice.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/virt-viewer-session-spice.c b/src/virt-viewer-session-spice.c
index 2d4e67d..8b90d66 100644
--- a/src/virt-viewer-session-spice.c
+++ b/src/virt-viewer-session-spice.c
@@ -547,7 +547,7 @@ virt_viewer_session_spice_main_channel_event(SpiceChannel *channel G_GNUC_UNUSED
                 spice_session_connect(self->priv->session);
             }
         } else {
- g_signal_emit_by_name(session, "session-disconnected", error->message); + g_signal_emit_by_name(session, "session-disconnected", error ? error->message : NULL);
         }
     }
 #else
--
1.9.3

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ACK. In some ways, I think it would be nicer if the "session-disconnected" signal actually passed the whole GError along instead of just the message. But I'm not sure it's worth changing now. Is there a related bug for this issue? If so, can you add a reference to the commit message?

Jonathon


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