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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> | 2021-01-26 10:09:08 +0100 |
| commit | adc364c96fbd884ef706a68ba9188a94544d13d3 (patch) | |
| tree | 73093181ae1bdbfb10b2d27b239cd56b13375acc | |
| parent | a8d35b3c18bdb05a0da3ed50a554a7b7bd4ebed3 (diff) | |
| download | qtwayland-adc364c96fbd884ef706a68ba9188a94544d13d3.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
Change-Id: I8426b5df36ec7ab9e66ce15f9e02edad3aca60b9
Reviewed-by: David Edmundson <davidedmundson@kde.org>
(cherry picked from commit bd1713ef820a3d56fc19df46059fde3372092f9b)
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
| -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 681f82f4..1a1c349d 100644 --- a/src/hardwareintegration/client/wayland-egl/qwaylandglcontext.cpp +++ b/src/hardwareintegration/client/wayland-egl/qwaylandglcontext.cpp @@ -406,6 +406,8 @@ void QWaylandGLContext::updateGLFormat() QWaylandGLContext::~QWaylandGLContext() { delete m_blitter; + if (m_decorationsContext != EGL_NO_CONTEXT) + eglDestroyContext(m_eglDisplay, m_decorationsContext); eglDestroyContext(m_eglDisplay, m_context); } |