diff options
| -rw-r--r-- | lib/libc/net/hesiod.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/libc/net/hesiod.c b/lib/libc/net/hesiod.c index 2e4ff7d..e28d8a5 100644 --- a/lib/libc/net/hesiod.c +++ b/lib/libc/net/hesiod.c @@ -162,7 +162,10 @@ hesiod_to_bind(void *context, const char *name, const char *type) const char *rhs; int len; - strcpy(bindname, name); + if (strlcpy(bindname, name, sizeof(bindname)) >= sizeof(bindname)) { + errno = EMSGSIZE; + return NULL; + } /* * Find the right right hand side to use, possibly |
