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| author | Jan Arve Sæther <jan-arve.saether@qt.io> | 2019-06-25 11:39:52 +0200 |
|---|---|---|
| committer | Jan Arve Sæther <jan-arve.saether@qt.io> | 2019-07-05 09:11:31 +0200 |
| commit | c4932f93d53a08401fc61460e1ab2fe3919d9e3d (patch) | |
| tree | 2d02b4aabbdd722caa8cb083b37b538c73284de2 /src/plugins | |
| parent | be1e682572733ca5a0c3c65d049551daf8546f41 (diff) | |
Do not access invalid QAccessibleInterface
Noticed this when running Qt Creator against dev
Change-Id: Ie75b2e0f2a77033ce0455d7ee3304193aa6e511c
Reviewed-by: André de la Rocha <andre.rocha@qt.io>
Diffstat (limited to 'src/plugins')
| -rw-r--r-- | src/plugins/platforms/windows/uiautomation/qwindowsuiamainprovider.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/plugins/platforms/windows/uiautomation/qwindowsuiamainprovider.cpp b/src/plugins/platforms/windows/uiautomation/qwindowsuiamainprovider.cpp index b276798316..943c1ff368 100644 --- a/src/plugins/platforms/windows/uiautomation/qwindowsuiamainprovider.cpp +++ b/src/plugins/platforms/windows/uiautomation/qwindowsuiamainprovider.cpp @@ -153,7 +153,7 @@ void QWindowsUiaMainProvider::notifyValueChange(QAccessibleValueChangeEvent *eve int count = listacc->childCount(); for (int i = 0; i < count; ++i) { QAccessibleInterface *item = listacc->child(i); - if (item && item->text(QAccessible::Name) == event->value()) { + if (item && item->isValid() && item->text(QAccessible::Name) == event->value()) { if (!item->state().selected) { if (QAccessibleActionInterface *actionInterface = item->actionInterface()) actionInterface->doAction(QAccessibleActionInterface::toggleAction()); |