[PATCH 2/4] dmstyle: Free list when Style track is destroyed

[Alistair Leslie-Hughes]

Signed-off-by: Alistair Leslie-Hughes 
---
 dlls/dmstyle/styletrack.c | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/dlls/dmstyle/styletrack.c b/dlls/dmstyle/styletrack.c
index 496e0c5ba7..cbaba0a16a 100644
--- a/dlls/dmstyle/styletrack.c
+++ b/dlls/dmstyle/styletrack.c
@@ -20,6 +20,8 @@
 #include "dmstyle_private.h"
 #include "dmobject.h"

+#include "wine/heap.h"
+
 WINE_DEFAULT_DEBUG_CHANNEL(dmstyle);
 WINE_DECLARE_DEBUG_CHANNEL(dmfile);

@@ -80,7 +82,18 @@ static ULONG WINAPI style_track_Release(IDirectMusicTrack8 *iface)
     TRACE("(%p) ref=%d\n", This, ref);

if (!ref) {
-        HeapFree(GetProcessHeap(), 0, This);
+        struct list* cursor, *cursor2;
+        LPDMUS_PRIVATE_STYLE_ITEM item;
+
+        LIST_FOR_EACH_SAFE (cursor, cursor2, &This->Items) {
+            item = LIST_ENTRY(cursor, DMUS_PRIVATE_STYLE_ITEM, entry);
+            list_remove(cursor);
+
+            IDirectMusicStyle8_Release(item->pObject);
+            heap_free(item);
+        }
+
+        heap_free(This);
         DMSTYLE_UnlockModule();
     }