From a47a045128f74ae66b67668ceb346343554eb452 Mon Sep 17 00:00:00 2001
From: Frank Praznik <[EMAIL REDACTED]>
Date: Thu, 12 Jan 2023 16:32:04 -0500
Subject: [PATCH] wayland: Don't try to restore non-resizable windows
Libdecor can crash if attempting to un-maximize a window that was not set as resizable.
(cherry picked from commit e35c3872dc6a8f7741baba8b786b202cef7503ac)
---
src/video/wayland/SDL_waylandwindow.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/src/video/wayland/SDL_waylandwindow.c b/src/video/wayland/SDL_waylandwindow.c
index 0307378b6e86..e2f0c611c0de 100644
--- a/src/video/wayland/SDL_waylandwindow.c
+++ b/src/video/wayland/SDL_waylandwindow.c
@@ -1760,6 +1760,10 @@ void Wayland_RestoreWindow(_THIS, SDL_Window *window)
return;
}
+ if (!(window->flags & SDL_WINDOW_RESIZABLE)) {
+ return;
+ }
+
/* Set this flag now even if we never actually maximized, eventually
* ShowWindow will take care of it along with the other window state.
*/