thac0/vim
1
0
Fork 0
forked from aniani/vim
Code Activity

patch 9.1.1021: string might be used without a trailing NUL

Browse Source 
Problem:  string might be used without a trailing NUL (after v9.1.0997)
Solution: Make sure that the buffer is NUL terminated

closes: #16457

Signed-off-by: John Marriott <basilisk@internode.on.net>
Signed-off-by: Christian Brabandt <cb@256bit.org>
This commit is contained in:
John Marriott
2025-01-16 18:58:20 +01:00
committed by Christian Brabandt
parent 037b028a22
commit 70dfc374ec
2 changed files with 6 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
src/drawscreen.c
View File

@@ -479,7 +479,10 @@ win_redr_status(win_T *wp, int ignore_pum UNUSED)
|| bufIsChanged(wp->w_buffer) || bufIsChanged(wp->w_buffer)
|| wp->w_buffer->b_p_ro) || wp->w_buffer->b_p_ro)
&& plen < MAXPATHL - 1) && plen < MAXPATHL - 1)
*(p + plen++) = ' '; {
*(p + plen++) = ' '; // replace NUL with space
*(p + plen) = NUL; // NUL terminate the string
}
if (bt_help(wp->w_buffer)) if (bt_help(wp->w_buffer))
plen += vim_snprintf((char *)p + plen, MAXPATHL - plen, "%s", _("[Help]")); plen += vim_snprintf((char *)p + plen, MAXPATHL - plen, "%s", _("[Help]"));
#ifdef FEAT_QUICKFIX #ifdef FEAT_QUICKFIX

2
src/version.c
View File

@@ -704,6 +704,8 @@ static char *(features[]) =
static int included_patches[] = static int included_patches[] =
{ /* Add new patch number below this line */ { /* Add new patch number below this line */
/**/
1021,
/**/ /**/
1020, 1020,
/**/ /**/