neovim

commit 5b77dde8dd281b1db1f503d9b270c3697f88bd65
parent c0f10d3fe018990b68cfa47bd84693449100f449
Author: zeertzjq <zeertzjq@outlook.com>
Date:   Tue, 18 Apr 2023 14:22:16 +0800

vim-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.

https://github.com/vim/vim/commit/9652249a2d02318a28a63a7b5711f25652e8f969

Co-authored-by: Bram Moolenaar <Bram@vim.org>

Diffstat:
M
src/nvim/ex_cmds.c
 | 
1
+

1 file changed, 1 insertion(+), 0 deletions(-)
diff --git a/src/nvim/ex_cmds.c b/src/nvim/ex_cmds.c
@@ -1015,6 +1015,7 @@ void do_bang(int addr_count, exarg_T *eap, bool forceit, bool do_in, bool do_out
   // 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) {
+    xfree(newcmd);
     return;
   }