[Wayland-bugs] [Bug 102474] segfault in zwp_pointer_constraints_v1_lock_pointer

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=102474

--- Comment #4 from Olivier Fourdan <fourdan at xfce.org> ---
(gdb) f 1
#1  xwl_pointer_warp_emulator_lock (warp_emulator=0x2c26db0) at
xwayland-input.c:2584
2584            zwp_pointer_constraints_v1_lock_pointer(pointer_constraints,
(gdb) list
2579        struct xwl_window *lock_window = xwl_seat->focus_window;
2580    
2581        warp_emulator->locked_window = lock_window;
2582    
2583        warp_emulator->locked_pointer =
2584            zwp_pointer_constraints_v1_lock_pointer(pointer_constraints,
2585                                                    lock_window->surface,
2586                                                    xwl_seat->wl_pointer,
2587                                                    NULL,
2588                                                   
ZWP_POINTER_CONSTRAINTS_V1_LIFETIME_PERSISTENT);
(gdb) p *xwl_seat
value has been optimized out
(gdb) p *lock_window
Cannot access memory at address 0x0

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