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megapixels
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Fix GVariant leak when display config is changed, ie. device is rotated

This commit is contained in:
Benjamin Schaaf 2021-12-13 22:35:05 +11:00
parent fd64a9312c
commit c1701921e5
1 changed files with 4 additions and 6 deletions
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10
src/main.c
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@ -923,20 +923,20 @@ static void
display_config_received(GDBusConnection *conn, GAsyncResult *res, gpointer user_data) display_config_received(GDBusConnection *conn, GAsyncResult *res, gpointer user_data)
{ {
g_autoptr(GError) error = NULL; g_autoptr(GError) error = NULL;
GVariant *result = g_dbus_connection_call_finish(conn, res, &error); g_autoptr(GVariant) result = g_dbus_connection_call_finish(conn, res, &error);
if (!result) { if (!result) {
printf("Failed to get display configuration: %s\n", error->message); printf("Failed to get display configuration: %s\n", error->message);
return; return;
} }
GVariant *configs = g_variant_get_child_value(result, 1); g_autoptr(GVariant) configs = g_variant_get_child_value(result, 1);
if (g_variant_n_children(configs) == 0) { if (g_variant_n_children(configs) == 0) {
return; return;
} }
GVariant *config = g_variant_get_child_value(configs, 0); g_autoptr(GVariant) config = g_variant_get_child_value(configs, 0);
GVariant *rot_config = g_variant_get_child_value(config, 7); g_autoptr(GVariant) rot_config = g_variant_get_child_value(config, 7);
uint32_t rotation_index = g_variant_get_uint32(rot_config); uint32_t rotation_index = g_variant_get_uint32(rot_config);
assert(rotation_index < 4); assert(rotation_index < 4);
@ -947,8 +947,6 @@ display_config_received(GDBusConnection *conn, GAsyncResult *res, gpointer user_
update_io_pipeline(); update_io_pipeline();
update_ui_rotation(); update_ui_rotation();
} }
g_variant_unref(result);
} }
static void static void