diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 1998-05-14 09:58:28 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 1998-05-14 09:58:28 +0000 |
| commit | 4a799d6586061e587b055de5cab167204d488b50 (patch) | |
| tree | c1407d4cc6854f5070229059451c85ef24ecca43 /lib/libcurses | |
| parent | 39fc8dc6e08faa4f43c53ae7583495a39361f008 (diff) | |
better buf oflow protection
Diffstat (limited to 'lib/libcurses')
| -rw-r--r-- | lib/libcurses/lib_mvcur.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/libcurses/lib_mvcur.c b/lib/libcurses/lib_mvcur.c index 8979d65b4ed..7fdee4eccfe 100644 --- a/lib/libcurses/lib_mvcur.c +++ b/lib/libcurses/lib_mvcur.c @@ -1,4 +1,4 @@ -/* $OpenBSD: lib_mvcur.c,v 1.7 1998/05/14 09:48:49 deraadt Exp $ */ +/* $OpenBSD: lib_mvcur.c,v 1.8 1998/05/14 09:58:18 deraadt Exp $ */ /*************************************************************************** @@ -971,8 +971,8 @@ int main(int argc GCC_UNUSED, char *argv[] GCC_UNUSED) char buf[BUFSIZ], capname[BUFSIZ]; char tparsebuf[20], tparsebuf[20]; - snprintf(tparsebuf, sizeof tparsebuf, "l %%%ds", sizeof tname); - snprintf(cparsebuf, sizeof cparsebuf, "d %%%ds", sizeof capname); + snprintf(tparsebuf, sizeof tparsebuf, "l %%%ds", sizeof tname-1); + snprintf(cparsebuf, sizeof cparsebuf, "d %%%ds", sizeof capname-1); (void) fputs("> ", stdout); (void) fgets(buf, sizeof(buf), stdin); |