diff options
Diffstat (limited to 'src/nvim/ex_cmds.c')
| -rw-r--r-- | src/nvim/ex_cmds.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/src/nvim/ex_cmds.c b/src/nvim/ex_cmds.c index 550fe1eb25..11eef0ac70 100644 --- a/src/nvim/ex_cmds.c +++ b/src/nvim/ex_cmds.c @@ -3644,7 +3644,6 @@ static int do_sub(exarg_T *eap, proftime_T timeout, long cmdpreview_ns, handle_T assert(sub != NULL); - bool sub_needs_free = false; char *sub_copy = NULL; // If the substitute pattern starts with "\=" then it's an expression. @@ -3656,11 +3655,12 @@ static int do_sub(exarg_T *eap, proftime_T timeout, long cmdpreview_ns, handle_T sub = xstrdup(sub); sub_copy = sub; } else { - char *source = sub; - sub = (char *)regtilde((char_u *)sub, p_magic, cmdpreview); - // When previewing, the new pattern allocated by regtilde() needs to be freed - // in this function because it will not be used or freed by regtilde() later. - sub_needs_free = cmdpreview && sub != source; + char *newsub = (char *)regtilde((char_u *)sub, p_magic, cmdpreview); + if (newsub != sub) { + // newsub was allocated, free it later. + sub_copy = newsub; + sub = newsub; + } } bool cmdheight0 = p_ch < 1 && !ui_has(kUIMessages); @@ -4459,9 +4459,6 @@ skip: vim_regfree(regmatch.regprog); xfree(sub_copy); - if (sub_needs_free) { - xfree(sub); - } // Restore the flag values, they can be used for ":&&". subflags.do_all = save_do_all; |