Mercurial > vim
diff src/ex_docmd.c @ 13244:ac42c4b11dbc v8.0.1496
patch 8.0.1496: clearing a pointer takes two lines
commit https://github.com/vim/vim/commit/d23a823669d93fb2a570a039173eefe4856ac806
Author: Bram Moolenaar <Bram@vim.org>
Date: Sat Feb 10 18:45:26 2018 +0100
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)
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Sat, 10 Feb 2018 19:00:07 +0100 |
| parents | dc28351a85d4 |
| children | 69278c25429d |
line wrap: on
line diff
--- a/src/ex_docmd.c +++ b/src/ex_docmd.c @@ -868,8 +868,7 @@ do_cmdline( { /* Each '|' separated command is stored separately in lines_ga, to * be able to jump to it. Don't use next_cmdline now. */ - vim_free(cmdline_copy); - cmdline_copy = NULL; + VIM_CLEAR(cmdline_copy); /* Check if a function has returned or, unless it has an unclosed * try conditional, aborted. */ @@ -1084,8 +1083,7 @@ do_cmdline( if (next_cmdline == NULL) { - vim_free(cmdline_copy); - cmdline_copy = NULL; + VIM_CLEAR(cmdline_copy); #ifdef FEAT_CMDHIST /* * If the command was typed, remember it for the ':' register. @@ -5802,11 +5800,9 @@ uc_add_command( goto fail; } - vim_free(cmd->uc_rep); - cmd->uc_rep = NULL; + VIM_CLEAR(cmd->uc_rep); #if defined(FEAT_EVAL) && defined(FEAT_CMDL_COMPL) - vim_free(cmd->uc_compl_arg); - cmd->uc_compl_arg = NULL; + VIM_CLEAR(cmd->uc_compl_arg); #endif break; } @@ -8952,11 +8948,8 @@ static char_u *prev_dir = NULL; void free_cd_dir(void) { - vim_free(prev_dir); - prev_dir = NULL; - - vim_free(globaldir); - globaldir = NULL; + VIM_CLEAR(prev_dir); + VIM_CLEAR(globaldir); } #endif @@ -8967,8 +8960,7 @@ free_cd_dir(void) void post_chdir(int local) { - vim_free(curwin->w_localdir); - curwin->w_localdir = NULL; + VIM_CLEAR(curwin->w_localdir); if (local) { /* If still in global directory, need to remember current @@ -8983,8 +8975,7 @@ post_chdir(int local) { /* We are now in the global directory, no need to remember its * name. */ - vim_free(globaldir); - globaldir = NULL; + VIM_CLEAR(globaldir); } shorten_fnames(TRUE);