Anton Baskanov : winegstreamer: Unmap and unref the buffer and release the sample before returning.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 472adf650962bcb4623b8c387f1479b6c5d17a3f
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=472adf650962bcb4623b8c387...

Author: Anton Baskanov <baskanov(a)gmail.com>
Date:   Thu Dec 31 19:52:47 2020 +0700

winegstreamer: Unmap and unref the buffer and release the sample before returning.

Signed-off-by: Anton Baskanov <baskanov(a)gmail.com>
Signed-off-by: Zebediah Figura <z.figura12(a)gmail.com>
Signed-off-by: Alexandre Julliard <julliard(a)winehq.org>

---

 dlls/winegstreamer/gstdemux.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/dlls/winegstreamer/gstdemux.c b/dlls/winegstreamer/gstdemux.c
index 9114e6610a3..805a7b8c089 100644
--- a/dlls/winegstreamer/gstdemux.c
+++ b/dlls/winegstreamer/gstdemux.c
@@ -826,6 +826,9 @@ static GstFlowReturn got_data_sink(GstPad *pad, GstObject *parent, GstBuffer *bu
 
     hr = IMediaSample_SetActualDataLength(sample, info.size);
     if(FAILED(hr)){
+        IMediaSample_Release(sample);
+        gst_buffer_unmap(buf, &info);
+        gst_buffer_unref(buf);
         WARN("SetActualDataLength failed: %08x\n", hr);
         return GST_FLOW_FLUSHING;
     }