[nginx] SSL: fix call to BIO_get_mem_data().

[Maxim Dounin]

details:   http://hg.nginx.org/nginx/rev/e7cb5deb951d
branches:  
changeset: 6841:e7cb5deb951d
user:      Piotr Sikora <piotrsikora at google.com>
date:      Tue Dec 13 14:19:30 2016 -0800
description:
SSL: fix call to BIO_get_mem_data().

Fixes build with BoringSSL.

Signed-off-by: Piotr Sikora <piotrsikora at google.com>

diffstat:

 src/event/ngx_event_openssl.c          |  2 +-
 src/event/ngx_event_openssl_stapling.c |  2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diffs (24 lines):

diff --git a/src/event/ngx_event_openssl.c b/src/event/ngx_event_openssl.c
--- a/src/event/ngx_event_openssl.c
+++ b/src/event/ngx_event_openssl.c
@@ -4069,7 +4069,7 @@ ngx_ssl_parse_time(
 
     BIO_write(bio, "Tue ", sizeof("Tue ") - 1);
     ASN1_TIME_print(bio, asn1time);
-    len = BIO_get_mem_data(bio, &value);
+    len = BIO_get_mem_data(bio, (char **) &value);
 
     time = ngx_parse_http_time(value, len);
 
diff --git a/src/event/ngx_event_openssl_stapling.c b/src/event/ngx_event_openssl_stapling.c
--- a/src/event/ngx_event_openssl_stapling.c
+++ b/src/event/ngx_event_openssl_stapling.c
@@ -793,7 +793,7 @@ ngx_ssl_stapling_time(ASN1_GENERALIZEDTI
 
     BIO_write(bio, "Tue ", sizeof("Tue ") - 1);
     ASN1_GENERALIZEDTIME_print(bio, asn1time);
-    len = BIO_get_mem_data(bio, &value);
+    len = BIO_get_mem_data(bio, (char **) &value);
 
     time = ngx_parse_http_time(value, len);