From 7ad55484cebdb984748f27f80241fe5c73e2025a Mon Sep 17 00:00:00 2001
From: twinaphex <libretro@gmail.com>
Date: Thu, 17 Sep 2015 07:27:13 +0200
Subject: [PATCH] Backport
 https://github.com/libretro/RetroArch/commit/18a4c1029d10338552484cb0c2670c547b8a589b

---
 libretro-db/libretrodb.c | 3 +++
 libretro-db/query.c      | 5 +++++
 2 files changed, 8 insertions(+)

diff --git a/libretro-db/libretrodb.c b/libretro-db/libretrodb.c
index 08201305d6..77051e5700 100644
--- a/libretro-db/libretrodb.c
+++ b/libretro-db/libretrodb.c
@@ -319,7 +319,10 @@ retry:
    if (cursor->query)
    {
       if (!libretrodb_query_filter(cursor->query, out))
+      {
+         rmsgpack_dom_value_free(out);
          goto retry;
+      }
    }
 
    return 0;
diff --git a/libretro-db/query.c b/libretro-db/query.c
index b3a1fbdaca..1f5bf9d7b9 100644
--- a/libretro-db/query.c
+++ b/libretro-db/query.c
@@ -850,6 +850,11 @@ void libretrodb_query_free(void *q)
 
 	for (i = 0; i < real_q->root.argc; i++)
 		argument_free(&real_q->root.argv[i]);
+
+   
+   free(real_q->root.argv);
+   real_q->root.argv = NULL;
+   free(real_q);
 }
 
 void *libretrodb_query_compile(libretrodb_t *db,