[evolution-data-server/gnome-3-34] EWeatherSource: Use g_signal_connect_object() in e_weather_source_parse()

[Milan Crha <mcrha src gnome org>]

commit 392127bc40e32c95a0ea1923e3e69d9d168cca04
Author: Milan Crha <mcrha redhat com>
Date:   Mon Oct 14 18:58:09 2019 +0200

    EWeatherSource: Use g_signal_connect_object() in e_weather_source_parse()
    
    Just in case the GWeatherInfo object is freed after the EWeatherSource
    is freed, thus the callback is not called on an already freed EWeatherSource.

 src/calendar/backends/weather/e-weather-source.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/src/calendar/backends/weather/e-weather-source.c 
b/src/calendar/backends/weather/e-weather-source.c
index 8aada0196..183edd86e 100644
--- a/src/calendar/backends/weather/e-weather-source.c
+++ b/src/calendar/backends/weather/e-weather-source.c
@@ -193,9 +193,9 @@ e_weather_source_parse (EWeatherSource *source,
                #endif
                );
                gweather_info_set_enabled_providers (source->priv->info, GWEATHER_PROVIDER_ALL);
-               g_signal_connect (
+               g_signal_connect_object (
                        source->priv->info, "updated",
-                       G_CALLBACK (weather_source_updated_cb), source);
+                       G_CALLBACK (weather_source_updated_cb), source, 0);
        }
 
        gweather_info_update (source->priv->info);