diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | inet/rcmd.c | 3 |
2 files changed, 7 insertions, 1 deletions
@@ -1,3 +1,8 @@ +1998-04-24 Ulrich Drepper <drepper@cygnus.com> + + * inet/rcmd.c (__ivaliduser): Check buf for being NULL before + free()ing. + 1998-04-24 13:56 Ulrich Drepper <drepper@cygnus.com> * sysdeps/generic/bits/socket.h: Add #defines for enum values. diff --git a/inet/rcmd.c b/inet/rcmd.c index a8a6bc451b..d76eff84e9 100644 --- a/inet/rcmd.c +++ b/inet/rcmd.c @@ -438,7 +438,8 @@ __ivaliduser(hostf, raddr, luser, ruser) return 0; } } - free (buf); + if (buf != NULL) + free (buf); return -1; } |