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| author | Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io> | 2021-01-05 09:08:50 +0100 |
|---|---|---|
| committer | Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io> | 2021-01-06 13:02:17 +0100 |
| commit | bd1713ef820a3d56fc19df46059fde3372092f9b (patch) | |
| tree | 950566b51d88445fd6afe7566e6763a5aa1429e1 /src/hardwareintegration/client | |
| parent | 3b01a7386f586f0cd7edcbca635a6397db81c8ec (diff) | |
| download | qtwayland-bd1713ef820a3d56fc19df46059fde3372092f9b.tar.gz | |
Fix memory leak in QWaylandGLContext
We were leaking an EGL context with every GL context created,
which lead to rapid OOM errors in stress tests.
[ChangeLog][Qt Wayland Client] Fixed a memory leak when creating
QOpenGLContexts on Wayland and using the wayland-egl backend.
Fixes: QTBUG-85608
Pick-to: 5.15
Pick-to: 6.0
Change-Id: I8426b5df36ec7ab9e66ce15f9e02edad3aca60b9
Reviewed-by: David Edmundson <davidedmundson@kde.org>
Diffstat (limited to 'src/hardwareintegration/client')
| -rw-r--r-- | src/hardwareintegration/client/wayland-egl/qwaylandglcontext.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/hardwareintegration/client/wayland-egl/qwaylandglcontext.cpp b/src/hardwareintegration/client/wayland-egl/qwaylandglcontext.cpp index c0c86a6d..68f95d30 100644 --- a/src/hardwareintegration/client/wayland-egl/qwaylandglcontext.cpp +++ b/src/hardwareintegration/client/wayland-egl/qwaylandglcontext.cpp @@ -297,6 +297,8 @@ QWaylandGLContext::~QWaylandGLContext() { delete m_blitter; m_blitter = nullptr; + if (m_decorationsContext != EGL_NO_CONTEXT) + eglDestroyContext(eglDisplay(), m_decorationsContext); } bool QWaylandGLContext::makeCurrent(QPlatformSurface *surface) |