diff options
Diffstat (limited to 'monitor.c')
| -rw-r--r-- | monitor.c | 12 |
1 files changed, 9 insertions, 3 deletions
@@ -25,7 +25,7 @@ */ #include "includes.h" -RCSID("$OpenBSD: monitor.c,v 1.32 2003/02/16 17:30:33 markus Exp $"); +RCSID("$OpenBSD: monitor.c,v 1.33 2003/03/05 22:33:43 markus Exp $"); #include <openssl/dh.h> @@ -806,8 +806,9 @@ mm_answer_keyallowed(int socket, Buffer *m) fatal("%s: unknown key type %d", __func__, type); break; } - key_free(key); } + if (key != NULL) + key_free(key); /* clear temporarily storage (used by verify) */ monitor_reset_key_state(); @@ -1204,8 +1205,9 @@ mm_answer_rsa_keyallowed(int socket, Buffer *m) key_blob = blob; key_bloblen = blen; key_blobtype = MM_RSAUSERKEY; - key_free(key); } + if (key != NULL) + key_free(key); mm_append_debug(m); @@ -1246,6 +1248,9 @@ mm_answer_rsa_challenge(int socket, Buffer *m) mm_request_send(socket, MONITOR_ANS_RSACHALLENGE, m); monitor_permit(mon_dispatch, MONITOR_REQ_RSARESPONSE, 1); + + xfree(blob); + key_free(key); return (0); } @@ -1276,6 +1281,7 @@ mm_answer_rsa_response(int socket, Buffer *m) fatal("%s: received bad response to challenge", __func__); success = auth_rsa_verify_response(key, ssh1_challenge, response); + xfree(blob); key_free(key); xfree(response); |