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[wayland] Drop EGL_PLATFORM env variable from QProcessEnvironment passed to launched processes

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Can result in interesting crashes of the launched processes, if KWin uses
e.g EGL_PLATFORM=hwcomposer.
This commit is contained in:
Martin Gräßlin 2015-06-13 21:29:56 +02:00
parent d457a8d92b
commit 6e58d50efa
1 changed files with 2 additions and 0 deletions
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2
main_wayland.cpp
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@ -182,6 +182,7 @@ void ApplicationWayland::continueStartupWithX()
environment.insert(QStringLiteral("QT_QPA_PLATFORM"), QStringLiteral("wayland"));
environment.remove("DISPLAY");
environment.remove("WAYLAND_DISPLAY");
environment.remove(QStringLiteral("EGL_PLATFORM"));
QProcess *p = new QProcess(this);
p->setProcessEnvironment(environment);
p->start(m_inputMethodServerToStart);
@ -195,6 +196,7 @@ void ApplicationWayland::continueStartupWithX()
environment.remove(QStringLiteral("WAYLAND_SOCKET"));
environment.remove(QStringLiteral("QT_QPA_PLATFORM"));
environment.remove(QStringLiteral("QT_WAYLAND_DISABLE_WINDOWDECORATION"));
environment.remove(QStringLiteral("EGL_PLATFORM"));
environment.insert(QStringLiteral("DISPLAY"), QString::fromUtf8(qgetenv("DISPLAY")));
// TODO: maybe create a socket per process?
environment.insert(QStringLiteral("WAYLAND_DISPLAY"), waylandServer()->display()->socketName());