[PATCH] Fix removal of variable change notifications

[Sven Neumann <s neumann raumfeld com>]

Need to pass the key to g_hash_table_remove(), not the
value. This fixes crashes in emit_notification().

Signed-off-by: Sven Neumann <s neumann raumfeld com>
Reviewed-by: Henry Högelow <h hoegelow raumfeld com>
---
 libgupnp/gupnp-service-proxy.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libgupnp/gupnp-service-proxy.c b/libgupnp/gupnp-service-proxy.c
index 04811ca..4aef8d2 100644
--- a/libgupnp/gupnp-service-proxy.c
+++ b/libgupnp/gupnp-service-proxy.c
@@ -1567,7 +1567,7 @@ gupnp_service_proxy_remove_notify (GUPnPServiceProxy              *proxy,
                         if (data->callbacks == NULL) {
                                 /* No callbacks left: Remove from hash */
                                 g_hash_table_remove (proxy->priv->notify_hash,
-                                                     data);
+                                                     variable);
                         }
 
                         found = TRUE;
-- 
1.7.10.4