diff options
Diffstat (limited to 'apps/debug_menu.c')
| -rw-r--r-- | apps/debug_menu.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/apps/debug_menu.c b/apps/debug_menu.c index 87a41920b9..0b0bc8fc2b 100644 --- a/apps/debug_menu.c +++ b/apps/debug_menu.c @@ -1627,7 +1627,9 @@ static int ata_smart_attr_to_string( if (len >= name_sz) len = name_sz-1; slen += len; } - snprintf(str+slen, size-slen, "%s", buf); + + if (!memccpy (str+slen, buf, '\0', size-slen)) + (str+slen)[size-slen - 1] = '\0'; } return 1; /* ok */ |