Clear queries_ in HudImpl::UpdateQueryCallback

As suggested by Ryan Lortie in https://bugs.launchpad.net/indicator-appmenu/+bug/965299 (bzr r2209.3.1)

1 files changed, 1 insertions, 0 deletions

diff --git a/UnityCore/Hud.cpp b/UnityCore/Hud.cpp
index 7f95a86c8..a92e3ec91 100644
--- a/UnityCore/Hud.cpp
+++ b/UnityCore/Hud.cpp
@@ -147,6 +147,7 @@ void HudImpl::UpdateQueryCallback(GVariant* query)
 GVariant* query_key = g_variant_get_child_value(query, 2);
 if (g_variant_equal(query_key_, query_key))
 {
+ queries_.clear();
 GVariant* queries = g_variant_get_child_value(query, 1);
 BuildQueries(queries);
 g_variant_unref(queries);