From: Piotr Sikora <piotr@cloudflare.com>
Date: Wed, 18 Sep 2013 23:51:30 +0000 (-0700)
Subject: SSL: fixed possible memory and file descriptor leak on HUP signal.
X-Git-Tag: release-1.5.6~22
X-Git-Url: http://www.kaiwu.me/postgresql/commit/?a=commitdiff_plain;h=0a5124502dd943906d9d82ebcd05c1c382b02c3a;p=nginx.git

SSL: fixed possible memory and file descriptor leak on HUP signal.

The problem appeared in 386a06a22c40 (1.3.7).

Signed-off-by: Piotr Sikora <piotr@cloudflare.com>
---

diff --git a/src/event/ngx_event_openssl.c b/src/event/ngx_event_openssl.c
index fedb604de..4bfec9abb 100644
--- a/src/event/ngx_event_openssl.c
+++ b/src/event/ngx_event_openssl.c
@@ -280,6 +280,8 @@ ngx_ssl_certificate(ngx_conf_t *cf, ngx_ssl_t *ssl, ngx_str_t *cert,
     {
         ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0,
                       "SSL_CTX_set_ex_data() failed");
+        X509_free(x509);
+        BIO_free(bio);
         return NGX_ERROR;
     }