Mercurial > vim
diff src/ex_cmds.c @ 2770:25672ad7f377 v7.3.161
updated for version 7.3.161
Problem: Items on the stack may be too big.
Solution: Make items static or allocate them.
| author | Bram Moolenaar <bram@vim.org> |
|---|---|
| date | Mon, 11 Apr 2011 21:35:11 +0200 |
| parents | 3ea3dcbf2cd6 |
| children | 9c8dffc62a41 |
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--- a/src/ex_cmds.c +++ b/src/ex_cmds.c @@ -2777,7 +2777,7 @@ check_overwrite(eap, buf, fname, ffname, #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) if (p_confirm || cmdmod.confirm) { - char_u buff[IOSIZE]; + char_u buff[DIALOG_MSG_SIZE]; dialog_msg(buff, _("Overwrite existing file \"%s\"?"), fname); if (vim_dialog_yesno(VIM_QUESTION, NULL, buff, 2) != VIM_YES) @@ -2795,7 +2795,7 @@ check_overwrite(eap, buf, fname, ffname, /* For ":w! filename" check that no swap file exists for "filename". */ if (other && !emsg_silent) { - char_u dir[MAXPATHL]; + char_u *dir; char_u *p; int r; char_u *swapname; @@ -2806,20 +2806,29 @@ check_overwrite(eap, buf, fname, ffname, * Use 'shortname' of the current buffer, since there is no buffer * for the written file. */ if (*p_dir == NUL) + { + dir = alloc(5); + if (dir == NULL) + return FAIL; STRCPY(dir, "."); + } else { + dir = alloc(MAXPATHL); + if (dir == NULL) + return FAIL; p = p_dir; copy_option_part(&p, dir, MAXPATHL, ","); } swapname = makeswapname(fname, ffname, curbuf, dir); + vim_free(dir); r = vim_fexists(swapname); if (r) { #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) if (p_confirm || cmdmod.confirm) { - char_u buff[IOSIZE]; + char_u buff[DIALOG_MSG_SIZE]; dialog_msg(buff, _("Swap file \"%s\" exists, overwrite anyway?"), @@ -2969,7 +2978,7 @@ check_readonly(forceit, buf) #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) if ((p_confirm || cmdmod.confirm) && buf->b_fname != NULL) { - char_u buff[IOSIZE]; + char_u buff[DIALOG_MSG_SIZE]; if (buf->b_p_ro) dialog_msg(buff, _("'readonly' option is set for \"%s\".\nDo you wish to write anyway?"),