Mercurial > vim
changeset 30902:bea05c84b2ad v9.0.0785
patch 9.0.0785: memory leak with empty shell command
Commit: https://github.com/vim/vim/commit/9652249a2d02318a28a63a7b5711f25652e8f969
Author: Bram Moolenaar <Bram@vim.org>
Date: Mon Oct 17 20:00:26 2022 +0100
patch 9.0.0785: memory leak with empty shell command
Problem: Memory leak with empty shell command.
Solution: Free the allocated memory when bailing out.
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Mon, 17 Oct 2022 21:15:03 +0200 |
parents | a3cfcfad21d6 |
children | 82279571d16f |
files | src/ex_cmds.c src/version.c |
diffstat | 2 files changed, 5 insertions(+), 0 deletions(-) [+] |
line wrap: on
line diff
--- a/src/ex_cmds.c +++ b/src/ex_cmds.c @@ -960,7 +960,10 @@ do_bang( // Don't do anything if there is no command as there isn't really anything // useful in running "sh -c ''". Avoids changing "prevcmd". if (STRLEN(newcmd) == 0) + { + vim_free(newcmd); return; + } vim_free(prevcmd); prevcmd = newcmd;