diff options
Diffstat (limited to 'lib/ldap.c')
| -rw-r--r-- | lib/ldap.c | 24 |
1 files changed, 17 insertions, 7 deletions
diff --git a/lib/ldap.c b/lib/ldap.c index 9692ed9d7..0fcbc22e0 100644 --- a/lib/ldap.c +++ b/lib/ldap.c @@ -176,9 +176,9 @@ static CURLcode Curl_ldap(struct connectdata *conn, bool *done) struct SessionHandle *data=conn->data; int ldap_proto = LDAP_VERSION3; int ldap_ssl = 0; - char *val_b64; - size_t val_b64_sz; - curl_off_t dlsize=0; + char *val_b64 = NULL; + size_t val_b64_sz = 0; + curl_off_t dlsize = 0; #ifdef LDAP_OPT_NETWORK_TIMEOUT struct timeval ldap_timeout = {10,0}; /* 10 sec connection/search timeout */ #endif @@ -405,10 +405,20 @@ static CURLcode Curl_ldap(struct connectdata *conn, bool *done) (char *)attribute + (strlen((char *)attribute) - 7)) == 0)) { /* Binary attribute, encode to base64. */ - val_b64_sz = Curl_base64_encode(data, - vals[i]->bv_val, - vals[i]->bv_len, - &val_b64); + CURLcode error = Curl_base64_encode(data, + vals[i]->bv_val, + vals[i]->bv_len, + &val_b64, + &val_b64_sz); + if(error) { + ldap_value_free_len(vals); + ldap_memfree(attribute); + ldap_memfree(dn); + if(ber) + ber_free(ber, 0); + status = error; + goto quit; + } if(val_b64_sz > 0) { Curl_client_write(conn, CLIENTWRITE_BODY, val_b64, val_b64_sz); free(val_b64); |