Mercurial > vim
diff src/edit.c @ 13214:ed51483e9971
patch 8.0.1481: clearing a pointer takes two lines
commit https://github.com/vim/vim/commit/1567558b20575e1b17c3808c6bd622b0b4810e36
Author: Bram Moolenaar <Bram@vim.org>
Date: Fri Feb 9 12:29:56 2018 +0100
patch 8.0.1481: clearing a pointer takes two lines
Problem: Clearing a pointer takes two lines.
Solution: Add vim_clear() to free and clear the pointer.
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Fri, 09 Feb 2018 12:30:07 +0100 |
| parents | c1534eb682a6 |
| children | ae5f855a64be |
line wrap: on
line diff
--- a/src/edit.c +++ b/src/edit.c @@ -2927,8 +2927,7 @@ ins_compl_del_pum(void) if (compl_match_array != NULL) { pum_undisplay(); - vim_free(compl_match_array); - compl_match_array = NULL; + vim_clear((void **)&compl_match_array); } } @@ -3430,10 +3429,8 @@ ins_compl_free(void) compl_T *match; int i; - vim_free(compl_pattern); - compl_pattern = NULL; - vim_free(compl_leader); - compl_leader = NULL; + vim_clear((void **)&compl_pattern); + vim_clear((void **)&compl_leader); if (compl_first_match == NULL) return; @@ -3465,13 +3462,10 @@ ins_compl_clear(void) compl_cont_status = 0; compl_started = FALSE; compl_matches = 0; - vim_free(compl_pattern); - compl_pattern = NULL; - vim_free(compl_leader); - compl_leader = NULL; + vim_clear((void **)&compl_pattern); + vim_clear((void **)&compl_leader); edit_submode_extra = NULL; - vim_free(compl_orig_text); - compl_orig_text = NULL; + vim_clear((void **)&compl_orig_text); compl_enter_selects = FALSE; /* clear v:completed_item */ set_vim_var_dict(VV_COMPLETED_ITEM, dict_alloc_lock(VAR_FIXED)); @@ -5574,10 +5568,8 @@ ins_complete(int c, int enable_pum) if (compl_orig_text == NULL || ins_compl_add(compl_orig_text, -1, p_ic, NULL, NULL, 0, ORIGINAL_TEXT, FALSE) != OK) { - vim_free(compl_pattern); - compl_pattern = NULL; - vim_free(compl_orig_text); - compl_orig_text = NULL; + vim_clear((void **)&compl_pattern); + vim_clear((void **)&compl_orig_text); return FAIL; } @@ -7206,11 +7198,9 @@ set_last_insert(int c) void free_last_insert(void) { - vim_free(last_insert); - last_insert = NULL; + vim_clear((void **)&last_insert); # ifdef FEAT_INS_EXPAND - vim_free(compl_orig_text); - compl_orig_text = NULL; + vim_clear((void **)&compl_orig_text); # endif } #endif @@ -7838,8 +7828,7 @@ mb_replace_pop_ins(int cc) static void replace_flush(void) { - vim_free(replace_stack); - replace_stack = NULL; + vim_clear((void **)&replace_stack); replace_stack_len = 0; replace_stack_nr = 0; }