diff options
| author | Giulio Camuffo <giulio.camuffo@jollamobile.com> | 2014-11-20 15:30:29 +0200 |
|---|---|---|
| committer | Giulio Camuffo <giulio.camuffo@jollamobile.com> | 2014-11-20 17:13:40 +0100 |
| commit | e47474cf91be5fa1d12bf329526d938be8293638 (patch) | |
| tree | faae778858a724c3cf77d0293e441d5e140ab676 /src | |
| parent | 1aca236eba078034edb05a1a08cef0cf4f736340 (diff) | |
Don't access a dangling pointer
The surface's resource may have been destroyed, return a null client
in that case.
Change-Id: I3d7e0f0e94008e003e43f1987e6560dd73f5c5db
Reviewed-by: Laszlo Agocs <laszlo.agocs@digia.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/compositor/compositor_api/qwaylandsurface.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/compositor/compositor_api/qwaylandsurface.cpp b/src/compositor/compositor_api/qwaylandsurface.cpp index 205cea7a3..54b38109f 100644 --- a/src/compositor/compositor_api/qwaylandsurface.cpp +++ b/src/compositor/compositor_api/qwaylandsurface.cpp @@ -92,6 +92,8 @@ QWaylandSurface::~QWaylandSurface() WaylandClient *QWaylandSurface::client() const { Q_D(const QWaylandSurface); + if (d->isDestroyed()) + return Q_NULLPTR; return d->resource()->client(); } |