destroy the hashtable on shutdown

diff --git a/render2/instance.c b/render2/instance.c
index b2abb3dd41f351d7c5404c4ae10205879467dbb0..97036248946f6ac7987045b6d3860103ca8ba4b3 100644 (file)
--- a/render2/instance.c
+++ b/render2/instance.c
@@ -111,6 +111,7 @@ struct RrInstance *RrInstanceNew(Display *display, int screen)
 void RrInstanceFree(struct RrInstance *inst)
 {
     if (inst) {
+        g_hash_table_destroy(inst->surface_map);
         glXDestroyContext(inst->display, inst->glx_context);
         XFreeColormap(inst->display, inst->cmap);
         free(inst);