mirror of
https://github.com/archlinuxarm/PKGBUILDs.git
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67 lines
2.6 KiB
Diff
67 lines
2.6 KiB
Diff
From 42d57d016f5fb6d2a1a354743b9be911c1be87e8 Mon Sep 17 00:00:00 2001
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From: Jianhui Dai <jianhui.j.dai@intel.com>
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Date: Fri, 22 Sep 2023 21:30:04 +0000
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Subject: [PATCH] [GL] Free the X11 pixmap in the NativePixmapEGLX11Binding
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destructor
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This CL frees the X11 pixmap in the NativePixmapEGLX11Binding destructor
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to prevent a memory leak in the X server.
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Bug: 1467689
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Change-Id: Id4cba30825417db52176f9165db34d7234a05a05
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Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/4886249
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Reviewed-by: Ted (Chromium) Meyer <tmathmeyer@chromium.org>
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Commit-Queue: Ted (Chromium) Meyer <tmathmeyer@chromium.org>
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Reviewed-by: Maksim Sisov <msisov@igalia.com>
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Cr-Commit-Position: refs/heads/main@{#1200486}
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---
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.../platform/x11/native_pixmap_egl_x11_binding.cc | 12 +++++++++---
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.../platform/x11/native_pixmap_egl_x11_binding.h | 2 ++
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2 files changed, 11 insertions(+), 3 deletions(-)
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diff --git a/ui/ozone/platform/x11/native_pixmap_egl_x11_binding.cc b/ui/ozone/platform/x11/native_pixmap_egl_x11_binding.cc
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index 46a2d3274b9..b46eb67b9de 100644
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--- a/ui/ozone/platform/x11/native_pixmap_egl_x11_binding.cc
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+++ b/ui/ozone/platform/x11/native_pixmap_egl_x11_binding.cc
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@@ -147,9 +147,17 @@ NativePixmapEGLX11Binding::~NativePixmapEGLX11Binding() {
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if (surface_) {
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eglDestroySurface(display_, surface_);
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}
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+
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+ if (pixmap_ != x11::Pixmap::None) {
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+ auto* connection = x11::Connection::Get();
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+ connection->FreePixmap({pixmap_});
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+ }
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}
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bool NativePixmapEGLX11Binding::Initialize(x11::Pixmap pixmap) {
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+ CHECK_NE(pixmap, x11::Pixmap::None);
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+ pixmap_ = pixmap;
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+
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if (eglInitialize(display_, nullptr, nullptr) != EGL_TRUE) {
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return false;
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}
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@@ -223,9 +231,7 @@ std::unique_ptr<NativePixmapGLBinding> NativePixmapEGLX11Binding::Create(
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return nullptr;
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}
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- // TODO(https://crbug.com/1411749): if we early out below, should we call
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- // FreePixmap()?
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-
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+ // Transfer the ownership of `pixmap` to `NativePixmapEGLX11Binding`.
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if (!binding->Initialize(std::move(pixmap))) {
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VLOG(1) << "Unable to initialize binding from pixmap";
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return nullptr;
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diff --git a/ui/ozone/platform/x11/native_pixmap_egl_x11_binding.h b/ui/ozone/platform/x11/native_pixmap_egl_x11_binding.h
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index 013df3f776a..99b262b82ce 100644
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--- a/ui/ozone/platform/x11/native_pixmap_egl_x11_binding.h
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+++ b/ui/ozone/platform/x11/native_pixmap_egl_x11_binding.h
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@@ -47,6 +47,8 @@ class NativePixmapEGLX11Binding : public NativePixmapGLBinding {
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EGLSurface surface_ = nullptr;
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EGLDisplay display_;
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gfx::BufferFormat format_;
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+
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+ x11::Pixmap pixmap_ = x11::Pixmap::None;
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};
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} // namespace ui
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