[PATCH 2/7] winegstreamer: Avoid leaking async ops on release or multiple close.

[Rémi Bernon]

From: R��mi Bernon

---
 dlls/winegstreamer/wm_asyncreader.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/dlls/winegstreamer/wm_asyncreader.c b/dlls/winegstreamer/wm_asyncreader.c
index 92c6ba88392..6f4aa303d82 100644
--- a/dlls/winegstreamer/wm_asyncreader.c
+++ b/dlls/winegstreamer/wm_asyncreader.c
@@ -267,12 +267,20 @@ static HRESULT open_stream(struct async_reader *reader, IWMReaderCallback *callb

static void close_stream(struct async_reader *reader)
 {
+    struct async_op *op, *next;
+
     if (reader->callback_thread)
     {
         WaitForSingleObject(reader->callback_thread, INFINITE);
         CloseHandle(reader->callback_thread);
         reader->callback_thread = NULL;
     }
+
+    LIST_FOR_EACH_ENTRY_SAFE(op, next, &reader->async_ops, struct async_op, entry)
+    {
+        list_remove(&op->entry);
+        free(op);
+    }
 }

static HRESULT async_reader_queue_op(struct async_reader *reader, enum async_op_type type, void *context)