diff options
Diffstat (limited to 'src/client/qwaylanddisplay.cpp')
| -rw-r--r-- | src/client/qwaylanddisplay.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/client/qwaylanddisplay.cpp b/src/client/qwaylanddisplay.cpp index 78524f6fc..27e38ccf7 100644 --- a/src/client/qwaylanddisplay.cpp +++ b/src/client/qwaylanddisplay.cpp @@ -109,6 +109,10 @@ struct ::wl_region *QWaylandDisplay::createRegion(const QRegion &qregion) return nullptr; } + // Make sure we don't pass NULL surfaces to libwayland (crashes) + Q_ASSERT(parent->object()); + Q_ASSERT(window->object()); + return mSubCompositor->get_subsurface(window->object(), parent->object()); } |