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patch 8.0.1496: clearing a pointer takes two lines

Problem:    Clearing a pointer takes two lines.
Solution:   Add VIM_CLEAR() and replace vim_clear(). (Hirohito Higashi,
            closes #2629)
This commit is contained in:
Bram Moolenaar
2018-02-10 18:45:26 +01:00
parent 42443c7d7f
commit d23a823669
54 changed files with 233 additions and 465 deletions

View File

@@ -4415,8 +4415,7 @@ win_enter_ext(
/* Window doesn't have a local directory and we are not in the global
* directory: Change to the global directory. */
ignored = mch_chdir((char *)globaldir);
vim_free(globaldir);
globaldir = NULL;
VIM_CLEAR(globaldir);
shorten_fnames(TRUE);
}
@@ -4847,10 +4846,7 @@ win_free_lsize(win_T *wp)
{
/* TODO: why would wp be NULL here? */
if (wp != NULL)
{
vim_free(wp->w_lines);
wp->w_lines = NULL;
}
VIM_CLEAR(wp->w_lines);
}
/*