[libgweather] GWeatherLocation: fix handling of detached locations

[Giovanni Campagna <gcampagna src gnome org>]

commit 9239d455c126702a2ecf36e23e125bf2a4a66aad
Author: Giovanni Campagna <gcampagn redhat com>
Date:   Sat Jul 13 18:40:05 2013 +0200

    GWeatherLocation: fix handling of detached locations
    
    The serialization format supports locations which are not present
    in the database, and automatically matches them with the nearest
    location already known, but it was doing it wrongly and most
    important was creating a location that was already freed.

 libgweather/gweather-location.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/libgweather/gweather-location.c b/libgweather/gweather-location.c
index 151af79..cf69ab4 100644
--- a/libgweather/gweather-location.c
+++ b/libgweather/gweather-location.c
@@ -941,6 +941,7 @@ _gweather_location_new_detached (GWeatherLocation *nearest_station,
     char *normalized;
 
     self = g_slice_new0 (GWeatherLocation);
+    self->ref_count = 1;
     self->level = GWEATHER_LOCATION_DETACHED;
     self->name = g_strdup (name);
 
@@ -1033,7 +1034,7 @@ gweather_location_format_one_deserialize (GWeatherLocation *world,
            if (g_strcmp0 (name, city->name) == 0)
                found = gweather_location_ref (city);
            else
-               found = _gweather_location_new_detached (city, name, FALSE, 0, 0);
+               found = _gweather_location_new_detached (ws, name, TRUE, latitude, longitude);
 
            break;
        }