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Fix bug#557 - "Segmentation fault in QDeclarativeComponent.loadUrl()"

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The signature QDeclarativeComponent(QObject*) should not exist, it's not
documented and just creates a useless QDeclarativeComponent when used,
useless in the sense that it will segfault when used.

Reviewer: Marcelo Lira <marcelo.lira@openbossa.org>
          Renato Araújo <renato.filho@openbossa.org>
This commit is contained in:
Hugo Parente Lima 2011-01-05 14:10:38 -02:00
commit cfeea7ec04
3 changed files with 16 additions and 0 deletions
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1
PySide/QtDeclarative/typesystem_declarative.xml
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@ -66,6 +66,7 @@
<object-type name="QDeclarativeExtensionInterface"/> <object-type name="QDeclarativeExtensionInterface"/>
<object-type name="QDeclarativeComponent"> <object-type name="QDeclarativeComponent">
<enum-type name="Status"/> <enum-type name="Status"/>
<modify-function signature="QDeclarativeComponent(QObject*)" remove="all" />
</object-type> </object-type>
<object-type name="QDeclarativeContext"> <object-type name="QDeclarativeContext">
<modify-function signature="setContextProperty(const QString &amp;, QObject*)"> <modify-function signature="setContextProperty(const QString &amp;, QObject*)">

1
tests/QtDeclarative/CMakeLists.txt
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@ -1,5 +1,6 @@
PYSIDE_TEST(bug_451.py) PYSIDE_TEST(bug_451.py)
PYSIDE_TEST(bug_456.py) PYSIDE_TEST(bug_456.py)
PYSIDE_TEST(bug_557.py)
PYSIDE_TEST(qdeclarativenetwork_test.py) PYSIDE_TEST(qdeclarativenetwork_test.py)
PYSIDE_TEST(qdeclarativeview_test.py) PYSIDE_TEST(qdeclarativeview_test.py)
PYSIDE_TEST(connect_python_qml.py) PYSIDE_TEST(connect_python_qml.py)

14
tests/QtDeclarative/bug_557.py Normal file
View file

@ -0,0 +1,14 @@
from PySide.QtCore import *
from PySide.QtGui import *
from PySide.QtDeclarative import *
import sys
app = QApplication(sys.argv)
engine = QDeclarativeEngine()
component = QDeclarativeComponent(engine)
# This should segfault if the QDeclarativeComponent has not QDeclarativeEngine
component.loadUrl(QUrl.fromLocalFile('foo.qml'))