diff options
| -rw-r--r-- | tests/server/tftpd.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/tests/server/tftpd.c b/tests/server/tftpd.c index b9a0562ee..701b3e946 100644 --- a/tests/server/tftpd.c +++ b/tests/server/tftpd.c @@ -1291,9 +1291,11 @@ static void nak(int error) pe->e_msg = strerror(error - 100); tp->th_code = EUNDEF; /* set 'undef' errorcode */ } - strcpy(tp->th_msg, pe->e_msg); length = (int)strlen(pe->e_msg); - tp->th_msg[length] = '\0'; + + /* we use memcpy() instead of strcpy() in order to avoid buffer overflow + * report from glibc with FORTIFY_SOURCE */ + memcpy(tp->th_msg, pe->e_msg, length + 1); length += 5; if (swrite(peer, &buf.storage[0], length) != length) logmsg("nak: fail\n"); |