David Turner ea1ade5e5d xwm: Fix double-close ... When an FD is passed to xcb_connect_to_fd(), xcb takes ownership of that FD and is responsible for closing it, which it does when xcb_disconnect() is called. But the xwayland handler code also keeps a copy of the FD and closes it via safe_close() in server_finish_process(). This double-close can cause all sorts of problems if another part of wlroots allocates another FD between the two closes - the latter close will close the wrong FD and things go horribly wrong (in my case leading to use-after-free and segfaults). Fix this by setting wm_fd[0]=-1 after calling xwm_create(), and ensuring that xwm_create() closes the FD if startup errors occur. (cherry picked from commit 879243e370)		2025-10-21 10:25:40 -04:00
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selection.h	Add some missing includes/declarations	2023-06-05 21:06:19 +00:00
xwm.h	xwm: Fix double-close	2025-10-21 10:25:40 -04:00