From 8bedacb8d3de8c6cee1d016b2ba8f2fa1bf29ebd Mon Sep 17 00:00:00 2001 From: Paul Olav Tvete Date: Tue, 14 Sep 2021 11:56:23 +0200 Subject: [PATCH] Wayland client: Fix crash when windows are shown/hidden during drag Fixes: QTBUG-87624 Pick-to: 6.2 5.15 Change-Id: I1b9443df091878abcd4fbe9c55927cb819aebd59 Reviewed-by: David Edmundson --- src/plugins/platforms/wayland/qwaylanddatadevice.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/plugins/platforms/wayland/qwaylanddatadevice.cpp b/src/plugins/platforms/wayland/qwaylanddatadevice.cpp index d63838f7b95..8f1ba579587 100644 --- a/src/plugins/platforms/wayland/qwaylanddatadevice.cpp +++ b/src/plugins/platforms/wayland/qwaylanddatadevice.cpp @@ -170,7 +170,7 @@ void QWaylandDataDevice::data_device_drop() void QWaylandDataDevice::data_device_enter(uint32_t serial, wl_surface *surface, wl_fixed_t x, wl_fixed_t y, wl_data_offer *id) { - auto *dragWaylandWindow = QWaylandWindow::fromWlSurface(surface); + auto *dragWaylandWindow = surface ? QWaylandWindow::fromWlSurface(surface) : nullptr; if (!dragWaylandWindow) return; // Ignore foreign surfaces