From c3659cd61194e9c68c5b56e526f025f3e01ef87f Mon Sep 17 00:00:00 2001
From: Philippe Normand <philn@igalia.com>
Date: Fri, 11 Sep 2020 12:51:56 +0100
Subject: [PATCH] wpe: Plug SHM buffer leaks

Fixes #1409

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1568>
---
 ext/wpe/WPEThreadedView.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/ext/wpe/WPEThreadedView.cpp b/ext/wpe/WPEThreadedView.cpp
index 797751738f..de05e3c831 100644
--- a/ext/wpe/WPEThreadedView.cpp
+++ b/ext/wpe/WPEThreadedView.cpp
@@ -284,6 +284,14 @@ WPEView::~WPEView()
             gst_egl_image_unref(egl.committed);
             egl.committed = nullptr;
         }
+        if (shm.pending) {
+            gst_buffer_unref(shm.pending);
+            shm.pending = nullptr;
+        }
+        if (shm.committed) {
+            gst_buffer_unref(shm.committed);
+            shm.committed = nullptr;
+        }
     }
 
     WPEContextThread::singleton().dispatch([&]() {