diff options
Diffstat (limited to 'src/gui/accessible')
| -rw-r--r-- | src/gui/accessible/qaccessible.cpp | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/src/gui/accessible/qaccessible.cpp b/src/gui/accessible/qaccessible.cpp index 874b99be4f..2db4d46874 100644 --- a/src/gui/accessible/qaccessible.cpp +++ b/src/gui/accessible/qaccessible.cpp @@ -52,12 +52,15 @@ #include <qpa/qplatformintegration.h> #include <QtCore/qdebug.h> +#include <QtCore/qloggingcategory.h> #include <QtCore/qmetaobject.h> #include <QtCore/qhash.h> #include <private/qfactoryloader_p.h> QT_BEGIN_NAMESPACE +Q_LOGGING_CATEGORY(lcAccessibilityCore, "qt.accessibility.core"); + /*! \class QAccessible \brief The QAccessible class provides enums and static functions @@ -1370,8 +1373,13 @@ QAccessible::Id QAccessibleEvent::uniqueId() const QAccessibleInterface *iface = QAccessible::queryAccessibleInterface(m_object); if (!iface) return 0; - if (m_child != -1) + if (m_child != -1) { iface = iface->child(m_child); + if (Q_UNLIKELY(!iface)) { + qCWarning(lcAccessibilityCore) << "Invalid child in QAccessibleEvent:" << m_object << "child:" << m_child; + return 0; + } + } return QAccessible::uniqueId(iface); } @@ -1769,7 +1777,7 @@ QAccessibleInterface *QAccessibleEvent::accessibleInterface() const if (child) { iface = child; } else { - qWarning() << "Cannot creat accessible child interface for object: " << m_object << " index: " << m_child; + qCWarning(lcAccessibilityCore) << "Cannot create accessible child interface for object: " << m_object << " index: " << m_child; } } return iface; |