diff options
Diffstat (limited to '')
-rw-r--r-- | kde/patch/kscreenlocker/kscreenlocker_CVE-2016-2312.patch | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/kde/patch/kscreenlocker/kscreenlocker_CVE-2016-2312.patch b/kde/patch/kscreenlocker/kscreenlocker_CVE-2016-2312.patch new file mode 100644 index 0000000..492ef80 --- /dev/null +++ b/kde/patch/kscreenlocker/kscreenlocker_CVE-2016-2312.patch @@ -0,0 +1,36 @@ +From: Martin Gräßlin <mgraesslin@kde.org> +Date: Fri, 05 Feb 2016 09:30:19 +0000 +Subject: [greeter] Dont quit when last window closes +X-Git-Url: http://quickgit.kde.org/?p=kscreenlocker.git&a=commitdiff&h=fae65f1cdd6446042b31ccd0eafd7a4c0b6623e3 +--- +[greeter] Dont quit when last window closes + +Qt allows to have no screens. If all XRandR screens are disconnected +there are also no QScreens. This is from an X11 perspective wrong, but +we have to deal with it. No QScreens means that all views are destroyed +and no new ones are created. Thus all windows close and the greeter +exited successfully which in turn unlocked the screen. + +This change ensures that the greeter doesn't exit when all windows close. + +Funnily this was not a problem with the well known issue of Qt +crashing when all screens are disconnected. The lock screen handles +crashes gracefully and just restarts or more likely Qt also crashes +the application using KSld and thus taking down the complete session. + +BUG: 358125 +FIXED-IN: 5.5.5 +--- + + +--- a/greeter/main.cpp ++++ b/greeter/main.cpp +@@ -59,6 +59,7 @@ + qputenv("QT_IM_MODULE", QByteArrayLiteral("compose")); + } + ScreenLocker::UnlockApp app(argc, argv); ++ app.setQuitOnLastWindowClosed(false); + QCoreApplication::setApplicationName(QStringLiteral("kscreenlocker_greet")); + QCoreApplication::setApplicationVersion(QStringLiteral("0.1")); + QCoreApplication::setOrganizationDomain(QStringLiteral("kde.org")); + |