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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 a17e8917a..0464d3a42 100644 --- a/src/client/qwaylanddisplay.cpp +++ b/src/client/qwaylanddisplay.cpp @@ -114,6 +114,10 @@ struct ::wl_region *QWaylandDisplay::createRegion(const QRegion &qregion) return nullptr; } + // Make sure we don't pass NULL surfaces to libwayland (crashes) + Q_ASSERT(parent->wlSurface()); + Q_ASSERT(window->wlSurface()); + return mSubCompositor->get_subsurface(window->wlSurface(), parent->wlSurface()); } |