diff options
Diffstat (limited to 'nis/nis_subr.c')
| -rw-r--r-- | nis/nis_subr.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/nis/nis_subr.c b/nis/nis_subr.c index 93e34f13cb..c68189e541 100644 --- a/nis/nis_subr.c +++ b/nis/nis_subr.c @@ -251,13 +251,16 @@ nis_getnames (const_nis_name name) { char *p; - tmp = malloc (cplen + name_len + 2); + tmp = malloc (cplen + name_len + 3); if (__builtin_expect (tmp == NULL, 0)) goto free_null; - p = __stpcpy (tmp, name); + p = __mempcpy (tmp, name, name_len); *p++ = '.'; - memcpy (p, cp, cplen + 1); + p = __mempcpy (p, cp, cplen); + if (p[-1] != '.') + *p++ = '.'; + *p = '\0'; } if (pos >= count) |