From c3c6b7d0987b90e4a987ee84b2f31adf06568a0d Mon Sep 17 00:00:00 2001
From: VaL Doroshchuk <valentyn.doroshchuk@qt.io>
Date: Thu, 28 Sep 2017 13:37:13 +0200
Subject: Gstreamer: Fix memory leak in QGstreamerAudioDecoderSession

The memory in the GstMapInfo should be unmapped with gst_buffer_unmap()
after usage.

Task-number: QTBUG-62789
Change-Id: Iee080e597abc80aa28fd068e6f582a97987677e0
Reviewed-by: Christian Stromme <christian.stromme@qt.io>
---
 src/plugins/gstreamer/audiodecoder/qgstreameraudiodecodersession.cpp | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src')

diff --git a/src/plugins/gstreamer/audiodecoder/qgstreameraudiodecodersession.cpp b/src/plugins/gstreamer/audiodecoder/qgstreameraudiodecodersession.cpp
index 779978e70..d6b8ad759 100644
--- a/src/plugins/gstreamer/audiodecoder/qgstreameraudiodecodersession.cpp
+++ b/src/plugins/gstreamer/audiodecoder/qgstreameraudiodecodersession.cpp
@@ -478,6 +478,7 @@ QAudioBuffer QGstreamerAudioDecoderSession::read()
             }
         }
 #if GST_CHECK_VERSION(1,0,0)
+        gst_buffer_unmap(buffer, &mapInfo);
         gst_sample_unref(sample);
 #else
         gst_buffer_unref(buffer);
-- 
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