diff options
Diffstat (limited to 'src/event/ngx_event_openssl.c')
| -rw-r--r-- | src/event/ngx_event_openssl.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/event/ngx_event_openssl.c b/src/event/ngx_event_openssl.c index 436237857..2ce06ca0d 100644 --- a/src/event/ngx_event_openssl.c +++ b/src/event/ngx_event_openssl.c @@ -1778,6 +1778,7 @@ ngx_ssl_get_subject_dn(ngx_connection_t *c, ngx_pool_t *pool, ngx_str_t *s) name = X509_get_subject_name(cert); if (name == NULL) { + X509_free(cert); return NGX_ERROR; } @@ -1789,12 +1790,14 @@ ngx_ssl_get_subject_dn(ngx_connection_t *c, ngx_pool_t *pool, ngx_str_t *s) s->data = ngx_palloc(pool, len); if (s->data == NULL) { OPENSSL_free(p); + X509_free(cert); return NGX_ERROR; } ngx_memcpy(s->data, p, len); OPENSSL_free(p); + X509_free(cert); return NGX_OK; } @@ -1817,6 +1820,7 @@ ngx_ssl_get_issuer_dn(ngx_connection_t *c, ngx_pool_t *pool, ngx_str_t *s) name = X509_get_issuer_name(cert); if (name == NULL) { + X509_free(cert); return NGX_ERROR; } @@ -1828,12 +1832,14 @@ ngx_ssl_get_issuer_dn(ngx_connection_t *c, ngx_pool_t *pool, ngx_str_t *s) s->data = ngx_palloc(pool, len); if (s->data == NULL) { OPENSSL_free(p); + X509_free(cert); return NGX_ERROR; } ngx_memcpy(s->data, p, len); OPENSSL_free(p); + X509_free(cert); return NGX_OK; } @@ -1855,6 +1861,7 @@ ngx_ssl_get_serial_number(ngx_connection_t *c, ngx_pool_t *pool, ngx_str_t *s) bio = BIO_new(BIO_s_mem()); if (bio == NULL) { + X509_free(cert); return NGX_ERROR; } @@ -1865,11 +1872,13 @@ ngx_ssl_get_serial_number(ngx_connection_t *c, ngx_pool_t *pool, ngx_str_t *s) s->data = ngx_palloc(pool, len); if (s->data == NULL) { BIO_free(bio); + X509_free(cert); return NGX_ERROR; } BIO_read(bio, s->data, len); BIO_free(bio); + X509_free(cert); return NGX_OK; } |