Check if the frame exists before reading its size
This fixes crashes caused by popup windows that don't have override_redirect
(e.g., menus in VLC and KDE apps).
Signed-off-by: Dima Ryazanov <dima@gmail.com>
Reviewed-by: Axel Davy <axel.davy@ens.fr>
diff --git a/src/xwayland/window-manager.c b/src/xwayland/window-manager.c
index 6d29026..eea0349 100644
--- a/src/xwayland/window-manager.c
+++ b/src/xwayland/window-manager.c
@@ -497,7 +497,7 @@
if (window->fullscreen) {
*width = window->width;
*height = window->height;
- } else if (window->decorate) {
+ } else if (window->decorate && window->frame) {
*width = frame_width(window->frame);
*height = frame_height(window->frame);
} else {
@@ -515,7 +515,7 @@
if (window->fullscreen) {
*x = 0;
*y = 0;
- } else if (window->decorate) {
+ } else if (window->decorate && window->frame) {
frame_interior(window->frame, x, y, NULL, NULL);
} else {
*x = t->margin;