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patch 8.2.2953: Vim9: leaking memory when using heredoc script

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Problem:    Vim9: leaking memory when using heredoc script.
Solution:   Free the first line.
This commit is contained in:
Bram Moolenaar
2021-06-06 17:34:13 +02:00
parent 99285550a9
commit 518df27ebe
2 changed files with 9 additions and 1 deletions
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2
src/version.c
View File

@@ -750,6 +750,8 @@ static char *(features[]) =
static int included_patches[] =
{ /* Add new patch number below this line */
/**/
2953,
/**/
2952,
/**/

8
src/vim9execute.c
View File

@@ -1460,18 +1460,24 @@ 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;
// Evaluate an expression with legacy syntax, push it onto the