GWeatherTimezone: Fix timezone_cache ref count

The timezone cache hashtable expected to hold a reference to the
timezone (as it has an destroy function for it), but the single
reference to that timezone had was to be the caller of parse_timezone().

Reference the timezone object before putting it in the hashtable, so
each can keep their own reference.

1 files changed, 1 insertions, 1 deletions

diff --git a/libgweather/gweather-timezone.c b/libgweather/gweather-timezone.c
index 96d0f9d..185c630 100644
--- a/libgweather/gweather-timezone.c
+++ b/libgweather/gweather-timezone.c
@@ -219,7 +219,7 @@ parse_timezone (GWeatherParser *parser)
 	zone->has_dst = has_dst;
 	zone->dst_offset = dst_offset;
 
-	g_hash_table_insert (parser->timezone_cache, zone->id, zone);
+	g_hash_table_insert (parser->timezone_cache, zone->id, gweather_timezone_ref (zone));
 
 	name = NULL;
     }