[epiphany] ephy-snapshot-service: disconnect from "load-failed" signal

[Claudio Saavedra <csaavedra src gnome org>]

commit fb84c779f81a02d77426881de6285ee6fb03d732
Author: Claudio Saavedra <csaavedra igalia com>
Date:   Thu Mar 6 10:11:33 2014 +0200

    ephy-snapshot-service: disconnect from "load-failed" signal
    
    Otherwise we have a dangling handler with webviews that are
    unrelated to the async result at hand.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=725749

 lib/ephy-snapshot-service.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/lib/ephy-snapshot-service.c b/lib/ephy-snapshot-service.c
index 4cb9230..3faf6b2 100644
--- a/lib/ephy-snapshot-service.c
+++ b/lib/ephy-snapshot-service.c
@@ -312,6 +312,7 @@ webview_load_failed_cb (WebKitWebView *webview,
                         GSimpleAsyncResult *result)
 {
   g_signal_handlers_disconnect_by_func (webview, webview_load_changed_cb, result);
+  g_signal_handlers_disconnect_by_func (webview, webview_load_failed_cb, result);
   g_simple_async_result_set_error (result,
                                    EPHY_SNAPSHOT_SERVICE_ERROR,
                                    EPHY_SNAPSHOT_SERVICE_ERROR_WEB_VIEW,