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| author | Michael Brasser <michael.brasser@nokia.com> | 2010-10-04 03:39:47 (GMT) |
|---|---|---|
| committer | Michael Brasser <michael.brasser@nokia.com> | 2010-10-04 03:39:47 (GMT) |
| commit | b2e79e0b5c26e70ad586cb965808059330cc0893 (patch) | |
| tree | 626fe91a5464dda83ced19d6e7d7e34b56b00c17 /src/declarative/util/qdeclarativexmllistmodel.cpp | |
| parent | efb0d6a986b991432d37c15151df7538fba8f430 (diff) | |
| download | Qt-b2e79e0b5c26e70ad586cb965808059330cc0893.zip Qt-b2e79e0b5c26e70ad586cb965808059330cc0893.tar.gz Qt-b2e79e0b5c26e70ad586cb965808059330cc0893.tar.bz2 | |
Prevent crash in XmlListModel when appending an empty role.
Diffstat (limited to 'src/declarative/util/qdeclarativexmllistmodel.cpp')
| -rw-r--r-- | src/declarative/util/qdeclarativexmllistmodel.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/declarative/util/qdeclarativexmllistmodel.cpp b/src/declarative/util/qdeclarativexmllistmodel.cpp index 24edc89..ce5b483 100644 --- a/src/declarative/util/qdeclarativexmllistmodel.cpp +++ b/src/declarative/util/qdeclarativexmllistmodel.cpp @@ -476,7 +476,7 @@ public: void QDeclarativeXmlListModelPrivate::append_role(QDeclarativeListProperty<QDeclarativeXmlListModelRole> *list, QDeclarativeXmlListModelRole *role) { QDeclarativeXmlListModel *_this = qobject_cast<QDeclarativeXmlListModel *>(list->object); - if (_this) { + if (_this && role) { int i = _this->d_func()->roleObjects.count(); _this->d_func()->roleObjects.append(role); if (_this->d_func()->roleNames.contains(role->name())) { |