[gentoo-commits] repo/gentoo:master commit in: dev-qt/qtcore/files/

["Andreas Sturmlechner" <asturm@gentoo.org>]

commit:     ab4d3f0a64e8cd936fabe2eaa98ccef92a967da6
Author:     Michael Mair-Keimberger <m.mairkeimberger <AT> gmail <DOT> com>
AuthorDate: Sat May 12 15:25:49 2018 +0000
Commit:     Andreas Sturmlechner <asturm <AT> gentoo <DOT> org>
CommitDate: Sun May 13 06:56:32 2018 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=ab4d3f0a

dev-qt/qtcore: remove unused patch

Closes: https://github.com/gentoo/gentoo/pull/8368

 dev-qt/qtcore/files/qtcore-5.6.2-plugins.patch | 81 --------------------------
 1 file changed, 81 deletions(-)

diff --git a/dev-qt/qtcore/files/qtcore-5.6.2-plugins.patch b/dev-qt/qtcore/files/qtcore-5.6.2-plugins.patch
deleted file mode 100644
index d969869c085..00000000000
--- a/dev-qt/qtcore/files/qtcore-5.6.2-plugins.patch
+++ /dev/null
@@ -1,81 +0,0 @@
-From ca4d93d85ee446c5e30ec8e7814651e45cbf1218 Mon Sep 17 00:00:00 2001
-From: Thiago Macieira <thiago.macieira@intel.com>
-Date: Thu, 12 Nov 2015 10:14:51 -0800
-Subject: Stop unloading plugins in QPluginLoader and QFactoryLoader
-
-QPluginLoader hasn't unloaded in its destructor since Qt 5.0, but we
-missed the equivalent code in QFactoryLoader (which bypasses
-QPluginLoader). Besides, QPluginLoader::unload() was still doing
-unloading, which it won't anymore.
-
-Not unloading plugins is Qt's policy, as decided during the 5.0
-development process and reaffirmed now in 5.6. This is due to static
-data in plugins leaking out and remaining in use past the unloading of
-the plugin, causing crashes.
-
-This does not affect QLibrary and QLibrary::unload(). Those are meant
-for non-Qt loadable modules, so unloading them may be safe.
-
-Task-number: QTBUG-49061
-Discussed-on: http://lists.qt-project.org/pipermail/development/2015-November/023681.html
-Change-Id: I461e9fc7199748faa187ffff1416070f138df8db
-(cherry picked from commit 494376f980e96339b6f1eff7c41336ca4d853065)
-Discussed-again-on: http://lists.qt-project.org/pipermail/development/2016-October/027476.html
-Reviewed-by: Lars Knoll <lars.knoll@qt.io>
----
- src/corelib/plugin/qfactoryloader.cpp | 6 ++++--
- src/corelib/plugin/qpluginloader.cpp  | 5 +++--
- 2 files changed, 7 insertions(+), 4 deletions(-)
-
-diff --git a/src/corelib/plugin/qfactoryloader.cpp b/src/corelib/plugin/qfactoryloader.cpp
-index dcf1b1a..b6558f5 100644
---- a/src/corelib/plugin/qfactoryloader.cpp
-+++ b/src/corelib/plugin/qfactoryloader.cpp
-@@ -208,10 +208,12 @@ void QFactoryLoader::update()
-                     ++keyUsageCount;
-                 }
-             }
--            if (keyUsageCount || keys.isEmpty())
-+            if (keyUsageCount || keys.isEmpty()) {
-+                library->setLoadHints(QLibrary::PreventUnloadHint); // once loaded, don't unload
-                 d->libraryList += library;
--            else
-+            } else {
-                 library->release();
-+            }
-         }
-     }
- #else
-diff --git a/src/corelib/plugin/qpluginloader.cpp b/src/corelib/plugin/qpluginloader.cpp
-index 37f2368..0ea8280 100644
---- a/src/corelib/plugin/qpluginloader.cpp
-+++ b/src/corelib/plugin/qpluginloader.cpp
-@@ -148,6 +148,7 @@ QPluginLoader::QPluginLoader(const QString &fileName, QObject *parent)
-     : QObject(parent), d(0), did_load(false)
- {
-     setFileName(fileName);
-+    setLoadHints(QLibrary::PreventUnloadHint);
- }
- 
- /*!
-@@ -342,7 +343,7 @@ static QString locatePlugin(const QString& fileName)
- void QPluginLoader::setFileName(const QString &fileName)
- {
- #if defined(QT_SHARED)
--    QLibrary::LoadHints lh;
-+    QLibrary::LoadHints lh = QLibrary::PreventUnloadHint;
-     if (d) {
-         lh = d->loadHints();
-         d->release();
-@@ -391,7 +392,7 @@ Q_GLOBAL_STATIC(StaticPluginList, staticPluginList)
-     \brief Give the load() function some hints on how it should behave.
- 
-     You can give hints on how the symbols in the plugin are
--    resolved. By default, none of the hints are set.
-+    resolved. By default since Qt 5.7, QLibrary::PreventUnloadHint is set.
- 
-     See the documentation of QLibrary::loadHints for a complete
-     description of how this property works.
--- 
-cgit v1.0-4-g1e03
-