patch 8.2.3484: crash when going through spell suggestions Commit: https://github.com/vim/vim/commit/e275ba4fc994474155fbafe8b87a6d3b477456ba Author: Bram Moolenaar <Bram@vim.org> Date: Wed Oct 6 13:41:07 2021 +0100 patch 8.2.3484: crash when going through spell suggestions Problem: Crash when going through spell suggestions. Solution: Limit the text length for finding suggestions to the original length. Do not update buffers when exiting. (closes #8965)

|x+0&#ffffff0@4> |1+0&#ffff4012|2|3| +0&#ffffff0|x| @63
|x@4|1+0&#ffff4012|2|3| +0&#ffffff0|x| @64
|x@4|2+0&#ffff4012|3| +0&#ffffff0|x| @65
|x@4|3+0&#ffff4012| +0&#ffffff0|x| @66
|x@4| |x| @67
|x@3| |x@1| @67
|x@2| |1+0&#ffff4012|x+0&#ffffff0@1| @67
|x@1| |1+0&#ffff4012|2|x+0&#ffffff0@1| @67
|x| |1+0&#ffff4012|2|3|x+0&#ffffff0@1| @67
@1|1+0&#ffff4012|2|3| +0&#ffffff0|x@1| @67
|~+0#4040ff13&| @73
| +0#0000000&@56|1|,|6| @10|A|l@1|