Subject: bug#59794: 29.0.60; NSport segfaults when a fullscreen frame is being closed

From: Gerd Möllmann <[email-masked]>
Date: Sat, 3 Dec 2022 12:44:06 +0100

FWIW, no crash here with dd7a7633bebc4db5caca3898bf318721f1f370c8 
(master), macOS 13.0.1, ASAN enabled.