patch 8.2.3951: Vim9: memory leak when text after a nested function Commit: https://github.com/vim/vim/commit/d293981d2b76b40013143fe2302b910585e50808 Author: Bram Moolenaar <Bram@vim.org> Date: Thu Dec 30 17:09:05 2021 +0000 patch 8.2.3951: Vim9: memory leak when text after a nested function Problem: Vim9: memory leak when text after a nested function. Solution: Free the function if text is found after "enddef".

Test for writing and reading a file of over 100 Kbyte

1 line: "This is the start"
3001 lines: "This is the leader"
1 line: "This is the middle"
3001 lines: "This is the trailer"
1 line: "This is the end"

STARTTEST
:%d
aThis is the start
This is the leader
This is the middle
This is the trailer
This is the endkY3000p2GY3000p
:w! Xtest
:%d
:e! Xtest
:.w! test.out
3003G:.w >>test.out
6005G:.w >>test.out
:qa!
ENDTEST