patch 9.0.2001: Vim9: segfault with islocked() Commit: https://github.com/vim/vim/commit/9771b2a67f825bdc6e5c615141d22c665952dc86 Author: Ernie Rael <errael@raelity.com> Date: Sat Oct 7 22:05:40 2023 +0200 patch 9.0.2001: Vim9: segfault with islocked() Problem: Vim9: segfault with islocked() Solution: Check that the lval pointer is not null for objects and class variables closes: #13295 Signed-off-by: Christian Brabandt <cb@256bit.org> Co-authored-by: Ernie Rael <errael@raelity.com>

|o+0&#ffffff0|n|e| |o|n|e| |o|n|e| |o|n|e| |o|n|e| @55
|t|w|o| @1|h|e|r|e| @65
|t|h|r|e@1| @1|t|h|r|e@1| @62
|S|e|c|o|n|d| |w|i|n|d|o|w| @61
|~+0#4040ff13&| @73
|~| @73
|~| @73
|~| @73
|~| @73
|[+1#0000000&|N|o| |N|a|m|e|]| |[|+|]| @43|3|,|1|4| @10|A|l@1
|o+0&&|n|e| |o|n|e| |o|n|e| |o|n|e| |o|n|e| @55
|t|w|o| @1>h|e|r|e| @65
|t|h|r|e@1| @1|t|h|r|e@1| @62
|~+0#4040ff13&| @73
|~| @73
|~| @73
|~| @73
|~| @73
|[+3#0000000&|N|o| |N|a|m|e|]| |[|+|]| @43|2|,|1|4| @10|A|l@1
|:+0&&|s|e|t| |c|o|n|c|e|a|l|c|u|r|s|o|r|=|n| @54