Initialize m_material to nullptr

This ensures that on non macOS platforms that it will create a new
material when required.

Fixes: QTBUG-102316
Fixes: QTBUG-102413
Change-Id: Iaec9c7a5950f19bf0de046e4052234fe26472342
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/qtmultimediaquicktools/qsgvideonode_texture_p.h b/src/qtmultimediaquicktools/qsgvideonode_texture_p.h
index fae3ba38b..d7fb0a4fd 100644
--- a/src/qtmultimediaquicktools/qsgvideonode_texture_p.h
+++ b/src/qtmultimediaquicktools/qsgvideonode_texture_p.h
@@ -74,7 +74,7 @@ public:
 
 private:
     QVideoSurfaceFormat m_format;
-    QSGVideoMaterial_Texture *m_material;
+    QSGVideoMaterial_Texture *m_material = nullptr;
     QVideoFrame m_frame;
 };