diff options
| author | Jan Arve Saether <jan-arve.saether@digia.com> | 2013-02-06 10:23:24 +0100 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2013-02-06 12:00:07 +0100 |
| commit | 7502a7838847b27f537e4817a392f755313a37a5 (patch) | |
| tree | 31eed55926c5c88007229df59f3d761f2be7c00e /src/platformsupport/linuxaccessibility | |
| parent | 20204fe58b77d7f62d3dac4e574bdef528199518 (diff) | |
Check if the interface pointer is valid to avoid a potential crash.
Change-Id: I7e6634b799e551786d6cbc85e2d526b7874ada3d
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@digia.com>
Diffstat (limited to 'src/platformsupport/linuxaccessibility')
| -rw-r--r-- | src/platformsupport/linuxaccessibility/atspiadaptor.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/platformsupport/linuxaccessibility/atspiadaptor.cpp b/src/platformsupport/linuxaccessibility/atspiadaptor.cpp index 3d91f883f9..057d562264 100644 --- a/src/platformsupport/linuxaccessibility/atspiadaptor.cpp +++ b/src/platformsupport/linuxaccessibility/atspiadaptor.cpp @@ -1181,7 +1181,7 @@ void AtSpiAdaptor::notifyAboutCreation(const QAIPointer &interface) const void AtSpiAdaptor::notifyAboutDestruction(const QAIPointer &interface) const { - if (!interface->isValid()) + if (!interface || !interface->isValid()) return; QAIPointer parent(interface->parent()); |