From 3473a33b499be4d6c2bf7762bf836e1139353970 Mon Sep 17 00:00:00 2001 From: Michael Terry Date: Fri, 25 Mar 2011 11:46:41 -0400 Subject: fix some potential memory issues in hopes of fixing a reported crash --- libdbusmenu-glib/client.c | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) (limited to 'libdbusmenu-glib/client.c') diff --git a/libdbusmenu-glib/client.c b/libdbusmenu-glib/client.c index 24d5c5d..49dc2d5 100644 --- a/libdbusmenu-glib/client.c +++ b/libdbusmenu-glib/client.c @@ -598,10 +598,10 @@ get_properties_callback (GObject *obj, GAsyncResult * res, gpointer user_data) } /* Callback all the folks we can find */ - GVariant * child = g_variant_get_child_value(params, 0); + GVariant * parent = g_variant_get_child_value(params, 0); GVariantIter iter; - g_variant_iter_init(&iter, child); - g_variant_unref(child); + g_variant_iter_init(&iter, parent); + GVariant * child; while ((child = g_variant_iter_next_value(&iter)) != NULL) { if (g_strcmp0(g_variant_get_type_string(child), "(ia{sv})") != 0) { g_warning("Properties return signature is not '(ia{sv})' it is '%s'", g_variant_get_type_string(child)); @@ -632,6 +632,7 @@ get_properties_callback (GObject *obj, GAsyncResult * res, gpointer user_data) g_variant_unref(properties); g_variant_unref(child); } + g_variant_unref(parent); g_variant_unref(params); /* Provide errors for those who we can't */ @@ -1370,7 +1371,7 @@ menuitem_get_properties_replace_cb (GVariant * properties, GError * error, gpoin GList * current_props = dbusmenu_menuitem_properties_list(DBUSMENU_MENUITEM(data)); GList * tmp = NULL; - if (properties != NULL) { + if (properties != NULL && have_error == FALSE) { GVariantIter iter; g_variant_iter_init(&iter, properties); gchar * name; GVariant * value; @@ -1378,7 +1379,7 @@ menuitem_get_properties_replace_cb (GVariant * properties, GError * error, gpoin /* Remove the entries from the current list that we have new values for. This way we don't create signals of them being removed with the duplication of the value being changed. */ - while (g_variant_iter_loop(&iter, "{sv}", &name, &value) && have_error == FALSE) { + while (g_variant_iter_loop(&iter, "{sv}", &name, &value)) { for (tmp = current_props; tmp != NULL; tmp = g_list_next(tmp)) { if (g_strcmp0((gchar *)tmp->data, name) == 0) { current_props = g_list_delete_link(current_props, tmp); -- cgit v1.2.3