diff options
author | Liang Qi <liang.qi@qt.io> | 2016-05-13 00:28:14 +0200 |
---|---|---|
committer | Liang Qi <liang.qi@qt.io> | 2016-05-13 08:28:27 +0200 |
commit | ae745746a666134d9e9258b8c2ff00540624d835 (patch) | |
tree | 8294fffa3d752d61f79004fb04e21e927472fd8f /src/qml/jsapi/qjsengine.cpp | |
parent | a7b383ab989e74ef552c2ef9c38377e065f1ab0e (diff) | |
parent | 531d00c1909527cb1bc28f17197267ccde408b0c (diff) |
Merge remote-tracking branch 'origin/5.7' into dev
Conflicts:
src/qml/jsapi/qjsengine.cpp
src/qml/qml/qqmlengine_p.h
src/quick/items/qquickanchors.cpp
src/quick/items/qquickanimatedimage_p_p.h
src/quick/items/qquickitem_p.h
tests/auto/qml/qqmlecmascript/testtypes.h
tests/auto/qml/qqmlecmascript/tst_qqmlecmascript.cpp
tests/benchmarks/qml/creation/tst_creation.cpp
Change-Id: I65861e32f16e8a04c7090a90231627e1ebf6ba6f
Diffstat (limited to 'src/qml/jsapi/qjsengine.cpp')
-rw-r--r-- | src/qml/jsapi/qjsengine.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/qml/jsapi/qjsengine.cpp b/src/qml/jsapi/qjsengine.cpp index 424d5548a1..257dd357fd 100644 --- a/src/qml/jsapi/qjsengine.cpp +++ b/src/qml/jsapi/qjsengine.cpp @@ -247,6 +247,11 @@ Q_DECLARE_METATYPE(QList<int>) QT_BEGIN_NAMESPACE +static void checkForApplicationInstance() +{ + if (!QCoreApplication::instance()) + qFatal("QJSEngine: Must construct a QCoreApplication before a QJSEngine"); +} /*! Constructs a QJSEngine object. @@ -270,6 +275,8 @@ QJSEngine::QJSEngine(QObject *parent) : QObject(*new QJSEnginePrivate, parent) , d(new QV8Engine(this)) { + checkForApplicationInstance(); + QJSEnginePrivate::addToDebugServer(this); } @@ -280,6 +287,7 @@ QJSEngine::QJSEngine(QJSEnginePrivate &dd, QObject *parent) : QObject(dd, parent) , d(new QV8Engine(this)) { + checkForApplicationInstance(); } /*! |