diff options
Diffstat (limited to 'plugin')
| -rw-r--r-- | plugin/eurephiadb_session.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/plugin/eurephiadb_session.c b/plugin/eurephiadb_session.c index c0a6878..5cadb9c 100644 --- a/plugin/eurephiadb_session.c +++ b/plugin/eurephiadb_session.c @@ -79,7 +79,7 @@ eurephiaSESSION *eDBopen_session_seed(eurephiaCTX *ctx, const char *digest, char *seeddata = NULL, *seed = NULL, *ptr = NULL; SHA512Context sha; uint8_t sha_res[SHA512_HASH_SIZE]; - int totlen = 0, i = 0; + size_t totlen = 0, i = 0; DEBUG(ctx, 12, "Function call: eDBopen_session_seed(ctx, '%s', '%s', '%s', '%s', '%s', '%s', '%s')", digest, cname, username, vpnipaddr, vpnipmask, remipaddr, remport); @@ -93,17 +93,17 @@ eurephiaSESSION *eDBopen_session_seed(eurephiaCTX *ctx, const char *digest, new_session->type = ((vpnipaddr == NULL) && (vpnipmask == NULL) ? stAUTHENTICATION : stSESSION); // Build up a string containing all elements for the session seed - totlen = strlen_nullsafe(digest) + strlen_nullsafe(cname) + strlen_nullsafe(username) - + strlen_nullsafe(vpnipaddr) + strlen_nullsafe(vpnipmask) + strlen_nullsafe(remipaddr) - + strlen_nullsafe(remport) + 20; // +5 == len(pid) + 15 extra buffer if some strings are (null) + totlen = 60 + 64 + 34 + 34 + 34 + 34 + 6 + 5 + 15; + // max length of: digest + cname + username + vpnipaddr + vpnipmask + remipaddr + remport + pid + // + extra buffer - seeddata = (char *) malloc_nullsafe(ctx, (totlen * 2) + 4); + seeddata = (char *) malloc_nullsafe(ctx, totlen); if( seeddata == NULL ) { free_nullsafe(ctx, new_session); return NULL; } - snprintf((char *)seeddata, totlen, - "%s%s%s%s%s%s%s%i", digest, cname, username, vpnipaddr, vpnipmask, remipaddr, remport,getpid()); + snprintf((char *)seeddata, totlen, "%s%s%s%s%s%s%s%i", + digest, cname, username, vpnipaddr, vpnipmask, remipaddr, remport, getpid()); // Generate a SHA512 version of session seed memset(&sha, 0, sizeof(SHA512Context)); |