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patch 9.0.0382: freeing the wrong string on failure

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Problem:    Freeing the wrong string on failure.
Solution:   Adjust the argument.  Reorder the code.
This commit is contained in:
Bram Moolenaar
2022-09-05 10:47:13 +01:00
parent b40ad4ff14
commit 31ea6bf530
2 changed files with 8 additions and 5 deletions
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2
src/version.c
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@@ -703,6 +703,8 @@ static char *(features[]) =
static int included_patches[] =
{ /* Add new patch number below this line */
/**/
382,
/**/
381,
/**/

11
src/vim9execute.c
View File

@@ -937,21 +937,22 @@ add_defer_function(char_u *name, int argcount, typval_T *argvars)
if (dfunc->df_defer_var_idx == 0)
{
iemsg("df_defer_var_idx is zero");
vim_free(func_tv.vval.v_string);
vim_free(name);
return FAIL;
}
func_tv.v_type = VAR_FUNC;
func_tv.v_lock = 0;
func_tv.vval.v_string = name;
l = add_defer_item(dfunc->df_defer_var_idx - 1, 1, current_ectx);
if (l == NULL)
{
vim_free(func_tv.vval.v_string);
vim_free(name);
return FAIL;
}
func_tv.v_type = VAR_FUNC;
func_tv.v_lock = 0;
func_tv.vval.v_string = name;
list_set_item(l, 0, &func_tv);
for (i = 0; i < argcount; ++i)
list_set_item(l, i + 1, argvars + i);
return OK;