[Wayland-bugs] [Bug 100740] Blender viewport "goes crazy" when mouse reaches viewport window edge in fly mode (Shift+F) or moving object (G)

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=100740

--- Comment #6 from Olivier Fourdan <fourdan at xfce.org> ---
Carlos' Wine patches [1] series crash Xwayland with blender:

(EE) 
(EE) Backtrace:
(EE) 0: /home/ofourdan/local/bin/Xwayland (OsSigHandler+0x29) [0x4765f9]
(EE) 1: /lib64/libpthread.so.0 (__restore_rt+0x0) [0x7f7b95e265bf]
(EE) 2: /home/ofourdan/local/bin/Xwayland (xwl_cursor_warped_to+0xc0)
[0x4244e0]
(EE) 3: /home/ofourdan/local/bin/Xwayland (ProcXIWarpPointer+0x1e5) [0x558b95]
(EE) 4: /home/ofourdan/local/bin/Xwayland (Dispatch+0x2a6) [0x43b8d6]
(EE) 5: /home/ofourdan/local/bin/Xwayland (dix_main+0x3d8) [0x43f8c8]
(EE) 6: /lib64/libc.so.6 (__libc_start_main+0xf1) [0x7f7b95a6f401]
(EE) 7: /home/ofourdan/local/bin/Xwayland (_start+0x2a) [0x42323a]
(EE) 8: ? (?+0x2a) [0x2a]
(EE) 
(EE) Segmentation fault at address 0x28
(EE) 
Fatal server error:
(EE) Caught signal 11 (Segmentation fault). Server aborting
(EE) 

With gdb:

gdb) cont
Continuing.

Thread 1 "Xwayland" received signal SIGSEGV, Segmentation fault.
xwl_cursor_warped_to (device=<optimized out>, screen=<optimized out>,
client=0x1ff7920, window=0x0, sprite=0x1c60b40, x=811, y=476)
    at xwayland.c:183
183         if (!xwl_window && !window->parent &&
(gdb) bt
#0  xwl_cursor_warped_to (device=<optimized out>, screen=<optimized out>,
client=0x1ff7920, window=0x0, sprite=0x1c60b40, x=811, y=476)
    at xwayland.c:183
#1  0x0000000000558b95 in ProcXIWarpPointer (client=0x1ff7920) at
xiwarppointer.c:190
#2  0x000000000043b8d6 in Dispatch () at dispatch.c:479
#3  0x000000000043f8c8 in dix_main (argc=10, argv=0x7fff454791b8,
envp=<optimized out>) at main.c:287
#4  0x00007f3685f89401 in __libc_start_main (main=0x423200 <main>, argc=10,
argv=0x7fff454791b8, init=<optimized out>, fini=<optimized out>, 
    rtld_fini=<optimized out>, stack_end=0x7fff454791a8) at
../csu/libc-start.c:289
#5  0x000000000042323a in _start ()
(gdb) p window
$1 = (WindowPtr) 0x0
(gdb) 


[1] https://patchwork.freedesktop.org/series/15204/

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