Mercurial > vim
changeset 24830:f7445dcba17f v8.2.2953
patch 8.2.2953: Vim9: leaking memory when using heredoc script
Commit: https://github.com/vim/vim/commit/518df27ebe23033a25304d3826187c27bfa53c01
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun Jun 6 17:34:13 2021 +0200
patch 8.2.2953: Vim9: leaking memory when using heredoc script
Problem: Vim9: leaking memory when using heredoc script.
Solution: Free the first line.
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Sun, 06 Jun 2021 17:45:03 +0200 |
| parents | 88e87c1a7fe7 |
| children | 34842c8a8793 |
| files | src/version.c src/vim9execute.c |
| diffstat | 2 files changed, 9 insertions(+), 1 deletions(-) [+] |
line wrap: on
line diff
--- a/src/version.c +++ b/src/version.c @@ -751,6 +751,8 @@ static char *(features[]) = static int included_patches[] = { /* Add new patch number below this line */ /**/ + 2953, +/**/ 2952, /**/ 2951,
--- a/src/vim9execute.c +++ b/src/vim9execute.c @@ -1460,17 +1460,23 @@ exec_instructions(ectx_T *ectx) case ISN_EXEC_SPLIT: { source_cookie_T cookie; + char_u *line; SOURCING_LNUM = iptr->isn_lnum; CLEAR_FIELD(cookie); cookie.sourcing_lnum = iptr->isn_lnum - 1; cookie.nextline = iptr->isn_arg.string; - if (do_cmdline(get_split_sourceline(0, &cookie, 0, 0), + line = get_split_sourceline(0, &cookie, 0, 0); + if (do_cmdline(line, get_split_sourceline, &cookie, DOCMD_VERBOSE|DOCMD_NOWAIT|DOCMD_KEYTYPED) == FAIL || did_emsg) + { + vim_free(line); goto on_error; + } + vim_free(line); } break;